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    institute 3 IEEE Around the World /4 Calendar /4 News5 Technology /6 Annual Election /8 IEEE History9 Marketplace of Ideas /10 Letters /11 PresidentsColumn /12 Products & Services /13 SocietySpotlights /14 Books /15 Conferences /16 Profile

    17 Part-time Passions /18 Member Recognitions

    18 In Memoriam /19 Deadlines & Reminders

    INSIDE

    ieee.org/theinstitute VOL. 34 NO. 2 JUNE 2010

    ANNUAL ELECTIONGet to

    know the

    candidates

    for 2011 IEEE

    president-

    elect: Gordon

    W. Day [left]

    and JosephV. Lillie (right).

    P. 6

    IEEE HISTORYIEEEs 100th

    Milestone

    in Electrical

    Engineering

    and Com-

    puting was

    secret for

    decades.P. 8

    PART-TIME PASSIONSOne member

    builds

    motorcycle

    sidecars,

    and another

    officiates

    at lacrosse

    games.P. 17

    BOOKSCheck out

    a selection

    of free IEEE

    e-books, a

    new member

    benefit.P. 14

    ONLINEAVAILABLE 7 JUNE AT

    IEEE.ORG/THEINSTITUTE

    STUDENTS CORNER

    Read about the student memberbenefits of a new agreement

    between IEEE and Microsoft.

    CONTINUING EDUCATION

    New IEEE Expert Now courses

    cover green engineering

    and fiber optics.

    An IEEE members next-generation robot. P. 5

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    Technology insight on demandon IEEE.tv

    If youre involved in any aspect of technology, you owe it to yourself to discover IEEE.tv.

    This internet television network gives you insightful, engaging programming that brings you

    face-to-face with the what, who and how of technology today.

    On demand, youll gain insight from a generation of industry giants, explore the inner workings of

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    Tune in to where technology liveswww.ieee.tv

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    ieee.org/theinstitute JUNE 2010 THE INSTITUTE 3

    1

    REGION NortheasternUnited States

    I Worcester County

    (Mass.) Section establishes chapter

    of IEEE Communications Society.

    I Princeton/Central Jersey

    (N.J.) Section establishes chapter

    of IEEE Education Society.

    I Schenectady (N.Y.) Section

    forms Women in Engineering (WIE)

    affinity group.

    4

    REGION CentralUnited States

    I Cedar Rapids (Iowa)

    Section establishes chapter of

    IEEE Communications Society.

    I Rock River Valley (Wyo.)

    Section forms WIE affinity group.

    5

    REGION SouthwesternUnited States

    I Denver Section

    establishes chapter of IEEE Robotics

    and Automation Society.

    6

    REGION WesternUnited States

    I Metropolitan Los Ange-

    les Section forms WIE affinity group.

    BRIEFINGSIEEE AROUND THE WORLD

    IEEE AROUND THE WORLD

    IEEE AROUND THE WORLD

    CALENDAR

    NEWS

    1-6

    78

    9

    10

    7

    REGION Canada

    I Toronto Section

    establishes chapter of

    IEEE Magnetics Society.

    I Newfoundland-Labrador

    Section establishes chapter of IEEEOceanic Engineering Society.

    I London (Ont.)Section

    establishes Graduates of the

    Last Decade (GOLD) and WIE

    affinity groups and chapter of

    IEEE Power & Energy Society.

    I Peterborough (Ont.)Section

    forms Life Members affinity group.

    I Student branch formed

    atUniversity of British

    Columbia, Okanagan.

    8

    REGION Europe,Middle East,and Africa

    I Morocco Section establishes

    chapter of IEEE Education Societ y.

    I Czechoslovakia Section

    establishes joint chapter of

    IEEE Industry Applications and

    Industrial Electronics societies.

    I Norway Section establishes

    chapter of IEEE Power

    Electronics Society.I Israel Section establishes

    chapter of IEEE Robotics and

    Automation Society.

    I South Africa Section

    establishes chapter of IEEE

    Power & Energy Society.

    I Romania Section establishes

    chapter of IEEE Broadcast

    Technology Society.

    I National School of Engineers of

    Sfax, Tunisia, establishes WIE affinity

    group and chapters of IEEE Computer,Engineering in Medicine and

    Biology, Robotics and Automation,

    and Signal Processing societies.

    I Student branch atDokuz Eyll

    University, Izmir, Turkey, establishes

    chapter of IEEE Engineering in

    Medicine and Biology Society.

    I Student branch at the Institute

    of Radiophysics and Electronics,

    Kharkiv, Ukraine,establishes chapter

    of IEEE Electron Devices Society.

    I Student branch formed at

    Al-Ahliyya Amman University

    College of Engineering,

    Amman, Jordan.

    I Student branches formed in Saudi

    Arabia atKing Abdullah University

    of Science and Technology, Thuwal;

    and KingSaud University College

    of Business Administration, Riyadh.

    I Western Saudi Arabia Section

    forms WIE affinity group.

    I Student branch formed at

    Al-Azhar University, Cairo.

    I Student branch formed at the

    Lebanese University Faculty

    of Engineering, Roumieh.

    I Student branch formed

    atthe University of Pierre

    and Marie Curie, Paris.

    9

    REGION Latin America

    I Colombia Section

    establishes chapter of

    IEEE Society on Social

    Implications of Technology.

    I Student branch at the NuevaGranada Military University,

    Bogot, Colombia, establishes

    chapter of IEEE Antennas

    and Propagation Society.

    I Student Branch formed

    at the Colombian School of

    Industrial Careers in Bogot.

    I Pontifical Catholic University

    of Peru, in Lima, establishes

    chapters of IEEE Computer and

    Industry Applications societies.

    I Student branch formed at the

    Catholic University of St. Turibiusof Mogrovejo,in Chiclayo, Peru.

    I Peru Section establishes

    chapter of IEEE Robotics

    and Automation Society.

    I El Salvador Section forms

    GOLD affinity group.

    I Student branch at the National

    Technological University,

    Buenos Aires, establishes chapter

    of IEEE Computer Society.

    I Student branch at the Military

    School of Engineering, La Paz,

    Bolivia, establishes chapter of IEEEIndustry Applications Society.

    I Student branch at the University

    of Campinas, Brazil, establishes

    chapter of IEEE Geoscience and

    Remote Sensing Society.

    10

    REGION Asia andPacific

    I Nagoya (Japan)

    Section establishes chapter

    of IEEE Microwave Theory

    and Techniques Society.

    I Student branch established

    atWaseda University, Tokyo.

    I Thailand Section establishes

    chapter of IEEE Engineering in

    Medicine and Biology Society.I Shanghai Section establishes

    chapter of IEEE Electromagnetic

    Compatibility Society.

    I Nanjing (China)Section

    establishes chapter of IEEE

    Geoscience and Remote

    Sensing Society.

    I Beijing Section establishes

    chapters of IEEE Magnetics and

    Robotics and Automation societies.

    I ChengduSection and Harbin

    Section, both in China, establish

    chapters of IEEE ComputationalIntelligence Society.

    I Taipei (Taiwan) Section

    establishes chapter of

    IEEE Sensors Council.

    I WIE student branch affinity

    groups formed in India atVimal

    Jyothi Engineering College,

    Chemperi; Basaveshwar

    Engineering College, Bagalkot;

    K.S. Rangasamy College of

    Technology, Tiruchengode;

    and NarayanaguruCollege of

    Engineering, Tamil Nadu.

    I Student branch atSwami

    Keshvanand Institute of Technology

    in Ramnagaria, India, establishes

    chapter of IEEE Microwave Theory

    and Techniques Society.

    I Student branches formed in India

    atR.N.S. Institute of Technology,

    Bangalore; Reva Institute of

    Technology and Management,

    Karnataka; College of Engineering,

    Poonjar; College of Engineering,

    Kottarakkara;and Dharmsinh

    Desai University, Nadiad.

    I Kharagpur (India) Section

    forms WIE affinity group.

    Send your region or section news to

    [email protected].

    ONTHECOVER:CLOCKW

    ISEFROM

    LEFT:THESPACEROBOTICSLAB/TOHOKUUNIVERSITY;BARBARACOLOMBO;

    GRANTOAKES;AMANDAROHDE/ISTOCKPHOTO;AMAZON;JIM

    FINNEY.THISPAGE:ISTOCKPHOTO

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    ieee.org/theinstitute4 THE INSTITUTE JUNE 2010

    IEEE to Offer LimitedE-Membership

    AN ELECTRONIC MEMBERSHIP optionfor the 2011 membership year will beoffered to those living in the 124 coun-tries where the per capita gross domes-tic product is US $15 000 or less, asdetermined by the United Nations.

    The basic dues for an electronicmembership will be $50 and willinclude subscriptions to online versionsofIEEE Spectrumand The Institute. Theapplicable regional assessment would

    be added to this base price. Studentand graduate student dues are notaffected by the program.

    Those who select the electronicoption will have all the advantagesof standard membership, includingthe ability to vote in IEEE elections,

    join socie ties, engage in local act ivi-ties, be considered for membershipgrade elevation, and access mem-ber discounts.

    For members who do not live

    in the affected countries but needhelp paying their dues becausethey lost their jobs, retired, becamedisabled, or have low incomes,IEEE will continue to offer its SpecialCircumstances program.

    IEEE president Pedro Ray explainsmore about the electronic member-ship option on p. 11.

    Committees to Focus onHumanitarian Projects

    THE IEEE BOARD of Directorsappointed two committees at itsFebruary meeting to review IEEEshumanitarian activities.

    The Humanitarian Ad Hoc Com-mittee is to develop an overall strat-egy for IEEEs efforts in that area. Inpart, the committee is charged withidentifying IEEE humanitarian proj-

    ects under way and surveying activi-ties around the world to assess whereIEEE could apply its resources.

    The committee is also to pro-vide operational oversight for the IEEEHumanitarian Technology Network Ini-tiative, which received US $290 000in additional funding. The network is a

    wiki-based Web site that is to becomea repository for humanitarian tech-nology projects developed by IEEEmembers and others. It is expected

    to be a resource for communicationsamong projects, funding sources, andhumanitarian organizations.

    In January, IEEE president PedroRay appointed the Humanitarian Tech-

    nology Challenge Ad Hoc Commit-tee. The HTC involves IEEE members,humanitarian aid workers, technolo-gists, and others working on techni-cal solutions for problems that plaguemany countries. The Challenge AdHoc Committee is working with theHTC Steering Committee to recom-mend future directions to the Board,including a plan to assess the HTCsbenefits. The IEEE Board authorized$320 000 for the challenge programin 2010.

    IEEE Election KicksOff in August

    LOOK FOR YOURannual electionballot package toarrive in Augustvia first-class mail.Those eligible tovote include newmembers as of 30

    June and those elevated to memberor graduate student member grade onor before that date.

    Members who have moved shouldupdate their contact information by15 June to ensure they receive thepackage. Graduating students shouldupdate their educational data so theycan be elevated to graduate studentmember or member grade. Studentmembers and graduate student mem-bers graduating between 1 January

    and 30 June are automatically ele-vated to professional member gradein June each year. Make sure toupdate your information so you dontmiss opportunities to get involved.

    To change your contact informa-tion and other personal data, visithttp://www.ieee.org/go/my_account.

    Associate members may not votein the annual election. They may, how-ever, apply for elevation to membergrade by 15 June by submitting their

    rsums and IEEE associate membernumbers to [email protected].

    ELECTION DEADLINES1 AUGUST IEEE annual election bal-lots are sent to all voting members bythis date.1 OCTOBER Last day for membersmarked ballots to be received by IEEE,by noon central daylight time, USA(17:00 UTC).8 OCTOBER Last day for ballots to be

    tallied by the IEEE Tellers Committee.21 NOVEMBER The IEEE Board ofDirectors acts to accept the TellersCommittee report. Annual electionresults are made official.

    CALENDAR

    1875: Alexander Graham Bell and hisassistant, Thomas A. Watson, transmitfirst speech sounds electronically.

    1915: Bir th date ofNicholas Metropolis,computer pioneer who developedthe early Maniac I computer at Los AlamosNational Laboratory, in New Mexico.

    1951: UNIVAC I, the worlds first com-mercial computer, begins operation.

    18 1964: AT&T starts up TPC-1, the firstranspacific submarine telephonecable, running from Hawaii to Japan.

    1623: Birth date ofBlaise Pascal,French mathematician and philosopher.

    1948: The Manchester Mark I proto-type becomes the first stored-programcomputer to execute a program successfully.

    June: IEEE Board Series,Montreal.

    IEEE HonorsCeremony Montreal.

    JULY

    1888: Birth date ofHerbert SpencerGasser, corecipient of the 1944 NobelPrize in Physiology or Medicine, awardedfor discovering how nerve cells function.

    8 1937: England begins its 999 emer-gency telephone system for police,fire, and medical services.

    1856: Birth date of electricitypioneer Nikola Tesla.

    1975: The Apollo 18 and Soyuz 19space capsules separate after dock-ing in orbit for two days during the firstoint manned spaceflight of the Unitedtates and the Soviet Union.

    25 1857: Birth date ofFrank JulianSprague, developer of the firstommercially successful electric streetcarystem, an IEEE Milestone.

    26 1989: Robert Tappan Morris Jr. isthe first person to be indicted by theU.S. government on charges of purposelyreleasing a computer virus.

    1983: NASA launches Telstar 3A,the first in AT&Ts Telstar 3 series ofomestic communications satellites.

    UGUST

    August: IEEE Region 8 StudentBranch and GOLD Congress,Leuven, Belgium.

    IEEE president-elect candidates

    debate at Region 8 Student Branchnd GOLD Congress, in Leuven, Belgium.

    1926: Don Juan the first commercialmovie with a soundtrack, though nopoken dialogue, debuts in New York City.

    1960: NASA launches the firsttelecommunications satellite of itswn, Echo 1

    1315 August: IEEE Region 1meeting, Binghamton, N.Y.

    2003: A large power outage affects

    major North American cities, includingleveland, Detroit, New York, and Toronto.

    Historical events provided by the IEEE History Center.IEEE events indicated in red.

    NEWS

    CLOCKWISEFROM

    TOPRIGHT:NASA;FPG/GETTYIMAGES;STEVESHEPARD/ISTOCKPHOTO;

    TONYTREMBLAY/ISTOCKPHOTO;

    HULTONARCHIVE/GETTYIMAGES

    by15June

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    .r/ june 2010 the institute5

    I about four decadessince a human set foot on themoon. With space agencies fac-ing major financial challenges,missions to send people back to

    the moon and elsewhere in spaceare on the back burner. ut thatisnt stopping I members fromtrying to expand our knowledgeof the universe with nonhumanexplorers: robots.

    pace robots come in many shapes

    and sizes. Planetary rovers explorethe surface of moons and planets,taking photos and soil samples andsending the data back to labs on arth.Orbital robots, a relatively new type,service orbiting satellites or assembleparts of a space structure. he Japan

    erospace xploration gency (JX ),the U.. Defense dvanced ResearchProjects gency, and other organiza-tions are experimenting with orbitingprototypes. nd probes are landing

    on asteroids. JXs ayabusa probe,for example, alighted on the surface ofthe asteroid Itokawa in 2005 to collectsoil samples . ayabusa is expected toreturn to arth this month.

    he rst robot to explore an extra-terrestrial body was Lunokhod,launched in 1970 by the oviet Unionto explore the moon. Remotely oper-ated from arth, Lunokhod traversed10.5 kilometers of the moon surface,taking photos and analyzing the soil.

    During the past decade, therewere major bre akt hrough s in spacerobotics, notably by s auton-omous Mars rovers, pirit andOpportunity, which landed on the

    Red Planet in 2004 and continue tosend back photos and data.

    he two rovers have encounterednumerous obstacles. Opportunitygot stuck in the soil for several weeksin 2005 before engineers could getit moving again. nd pirit is nowimmobile, trapped in sand, strugglingto tilt its solar panels toward the sunfor some extra electric heat before theextremely cold Martian winter hits.

    he rovers troubles have helped

    researchers such as I MemberKazuya Yoshida understand how tobuild a better crop of robotic explor-ers. Yoshida, a professor of aerospaceengineering at ohoku University, in

    endai, Japan, is an expert on themechanisms and control of spacerobots, including planetary roversand asteroid robots such as ayabusa,

    which he helped design. e was fea-

    tured in the December 2009 issueof IEEE Robotics & AutomationMagazine, which was dedi cate d toterrain mapping, sensors, robotic-

    whe el tr act ion cont rol , and oth erspace robotics technologies.

    For lunar and planetary explo-ration, robots are especially critical,because human access to the hostilespace environment is very difficultor in many cases not yet possible,

    Yoshida says.

    INTOTHEUNKNOWNYoshida and his tea m of rese arc h-ers at the universitys pace RoboticsLab have been working on severaladvances in planetary rovers. Oneinvolves improving the topographicmapping techniques robots use asthey prepare to traverse the land-scape. Robots map their environ-ment using sensors and then plan asafe route. he researchers are a lso

    worki ng on modif ying the trac tionmechanics of the robot wheels to pre-vent rovers from getting stuck in soil.

    he labs most recent creation, arobot named l Dorado II, show-cased its advances at the planetaryrover contest during last years IRobotics and utomation Conference,in Kobe, Japan. Five robots tried tomove about a Mars-like terrain. hefully autonomous l Dorado II, whichsnagged rst place, was the only one

    to successfully map the test course,navigate across the bumpy graveleld littered with rocks, reach a tar-get, and return to its base. he robotshuman minders had no prior knowl-edge of the course, so their robots hadto deal with whatever they encoun-tered, including rocks and sand.

    o make sure l Dorado II canovercome obstacles, Yoshida hasbeen working with new sensingand navigation techn iques. o map

    its environment before it sets out,l Dorado II uses a cutting-edgetechnique called 3-D simultaneouslocalization and mapping. he robotuses laser sensors to capture layers of

    its surroundings by measuring thedimensions of the topography withina range of about 30 meters. It buildsa three-dimensional map by super-imposing the multiple layers to forma complete view of the area.

    l Dorado II uses an iterativeclosest-point algorithm to constructthe map. Originally, the algorithm

    was developed as a way of registering

    3-D shapes for computer graphics,but it is now widely used in mobilerobotics to construct topographicmaps. Once the map is completed, lDorado II determines the best pathfor avoiding obstacles.

    SANDTRAPSs th e Mars rovers demo nstr ate d,its pretty easy to get stuck but d if-cult to get free. Yoshida is workingon ways to ensure a robot doesnt

    get trapped in the rst place. hatmeans focusing on the wheels.s Mars rovers are successful

    at moving over bumpy, rocky terrain,he notes, but they have a more dif-cult time going over sand, becausethe wheels can slip, causing them togrind into the ground and get stuck.

    Yoshida a nd his tea m developeda system that addresses the wheelsslip ratio, which is the differencebetween a wheels tangential speed

    and the speed of the axle relative tothe ground. When the wheels havedifferent slip ratios and one wheelis going faster than the others, therobot can get stuck. he idea,

    Yoshida s ays, is to control the r ota-tional velocity of each wheel so theirslip ratios are equal.

    o do that, l Dorado II uses anonboard video camera to observethe terrain texture beneath it. ydifferentiating the successive ter-

    rain images, optical flow vectorsare obtained. ensors in the robotsinertial measurement unit analyzethe vectors to estimate the slip ratioand slip ang le of each wheel. asedon that, the robots control systemadjusts the speed and angle of t he

    wheels to mini mize sl ippage.Yoshida says he hopes his space-

    robotics work helps society exploreparts of the un iverse impossible forhumans to v isit. Robotic exploration

    is absolutely necessary to expandthe horizons of our knowledge andpresence in space, he says. Robotsshould be a precursor to any futurehuman expeditions. n

    hayatoikegami

    Kazuya Yoshida [second from right]works on a prototype of El Dorado IIwith his team in the Space Robotics Labat Tohoku University, in Sendai, Japan.

    6.10technology

    TEHNOOy

    ANNUAEETION

    IEEEHISTORy

    RovingSpaceExplorersnx-ra rb ar pp fr ma BY ANNA BOGDANOWICZ

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    .rg/6 the institute June 2010

    AnnuAl election

    clockwisefromtopleft:BArBArAcolomBo;GrAntoAkes;

    torlindqvist/istockphoto;A

    pple;JAsonreekie/istockphoto

    IF YOU WERENT AN ENGINEER,WHAT WOULD YOU BE?DAY: I always wanted to be aphilanthropist but lacked a keyqualication. Realistically, I thinkI was destined to be some kindof technologist. My parents toldme that I began building thingsand taking things apart when I

    was ver y young. I chose electr icalengineering for its breadth, but Ithink I could have been happy as acivil or mechanical engi neer.LILLIE: Early in my college days Iconsidered changing my major to

    accounting but never did. As a kid Ialways wanted to know how thingsworked. I wou ld tear t hem apart tosee what was inside, so becomingan engineer was a given.WHAT GADGET ORTECHNOLOGY CANTYOU LIVE WITHOUT?LILLIE: My favorite gadget is myiPhone. I used a BlackBerryfor many years and only

    recently changed to theiPhone. It still amazes methe way technology hasprogressed over the years.DAY: Thats an easy one.Most of the things thatcontribute to our qualityof life are powered, orotherwise enabled, byelectricity. It shouldremind us that one of themost effective things we can do to

    improve the quality of life in lessdeveloped parts of the world is toprovide greater access to electricity.It doesnt have to be large projectsbut could be small-scale sola r,

    wind, or hydro.

    HOW DO YOU FEEL ENGINEERSWORK BENEFITS HUMANITY?DAY: Its hard to think ofanything that has improved ourquality of life in t he past centuryor so that wasnt developed by

    applied technologists. I likethe famous quote fromTheodore von Krmn,

    an early 20th-centuryrocket scientist: engineers create a worldthat has never beforeexisted. More than

    most professions, appliedtechnologists create jobsand increase prosperity.LILLIE: IEEEs mission is

    to foster technologicalinnovation and excellence

    for the benet of humanity. As

    IEEE members, we work together toaccomplish this mission, creatingnew technologies and then sharingthem with the world.

    HOW WAS YOUR COLLEGEEXPERIENCE AND WHAT WEREYOU LIKE AS A STUDENT?LILLIE: College was a lot of fun. Ilived in a dorm while attendingthe University of SouthwesternLouisiana [now the University of

    Louisiana at Lafayette]whichallowed me to become goodfriends with the students livingthere, participate together inactivities, and study with them. I

    was involved in numerous ca mpusactivities even though I always helda part-time job. I also attended allthe schools sports events.DAY: Any of my classmates

    who r ead th is woul d probabl ysay that I was a clas sic nerd. I

    did enjoy some of my non-technical elective classes, though,including one in art history thatled to a lifelong interest in artand artistic crafts.

    Getting to KnowDay and LillieBY ANNA BOGDANOWICZ

    KI ERE the candidates for 2011 president-

    elect stand on IEEE issues is vital to deciding who youllvote for when you receive your ballot in August for theannual IEEE election. But theres much more to the

    two candidates ordon . Day and Joseph V. Lillietha ntheir positions on serious topics. Before we cover those in ourSeptember issue, heres a look at their personal sides. You mightbe surprised to learn what they have in common and what you,too, might share with them.

    Day, a Life Fellow and t he 2009 IEEE-USA president, wasa researcher and manager at the U.S. ational Instit ute ofStandards a nd Technology, in Boulder, Colo., for 33 yearsbefore retiring in 2003. is research focused on optoelectronics,

    including fundamental physical measurements, standardsfor optical ber, and the development of new types ofinstrumentation. In 1994 he founded and became the rst chiefof the IST ptoelectronics Division. Af ter leaving IST, heserved as science adviser to Senator Jay Rockefeller (D-.Va.)on an IEEE-USA congressional fellowship and later as directorof government relations for the ptoelectronics IndustryDevelopment Association. e also worked as a consultant,specializi ng in optoelectronics technology and science policy.Day, the 2000 president of the IEEE Photonics Society, has heldnumerous other IEEE positions.

    Lillie,a senior member, has 37 years of experience in

    telecommunications engineering and management. e held anumber of positions at BellSouth Telecommunications facilities inLouisiana from 1973 to 2002, including design engineer, planner,planning manager, district support manager, and engineeringmanager. hen he retired from the company in 2002, he wasa member of the Louisiana BellSouth state staff, providingengineering and construction support. In 2003 he joined orthStarCommunications roup in Birmingham, Ala., as director ofcorporate quality, and in 2005 he returned to BellSouth (nowAT&T) to work on restoration projects following urricane Katrina.e continues to provide part-time engineering support to AT&Tin Louisiana. e has held var ious IEEE positions, including vice

    president of Member and eographic Activities in 2008 a nd 2009and director of the IEEE Foundation. Lillie was the runner-up in theelection for 2010 IEEE president-elect.

    jOseph v. lIllIeGOrDON W. DAY

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    .org/ June 2010 the institute7

    CloCkwisefromtopleft:Viorika

    prikhodko/istoCkphoto;mariotama/Gettyima

    Ges;eriCissele/istoCkphoto;

    JeansChweitzer/istoCkphoto;malerapaso/istoCkphoto;Brandysite

    s/istoCkphoto;andrewdunn

    WHATISYOURFAVORITE

    COLLEGEMEMORY?

    DAY: Visiting the engineeringlibrary to talk to the librarian (I

    married her).LILLIE: Serving as t he college ofengineerings representative on thestudent government association.The experience taught me a lotabout listening to the views ofothers and the need to work towardshared accomplishments.

    FAVORITEVACATIONSPOT?

    LILLIE: Home in Lafayette, La. Ienjoy the time I spend with family

    and friends.DAY:Many of our vacations havebeen to visit family. Right now

    were look ing f orwa rd to v isit ingour two oldest grandsons and theirparents. As for travel destinations,Im always happy to return toJapan, the United Kingdom,Scandinavia, and Australia.

    FAVORITETHINGTODO

    INYOURFREETIME?

    DAY: Since I was young, Ive likedworking with wood. Ive done somelarge projects, but over the past few

    years Ive mostly focused on using alathe to turn small objects, such asbowls, plates, and pens.

    LILLIE: Playing with my vegrandchildren. My wife and I havea lot of fun with them. They are verycreative and may even be futureIEEE members.

    WHATWASYOURMOST

    MEMORABLEIEEEEVENT?

    LILLIE: I have always enjoyed the

    IEEE Honors ceremonies. We honorthe best of the best and get tomeet those who have contributedso much to the development ofproducts that benet humanity.

    DAY: The opportunity to work asa science adviser to a U.S. senatoras an IEEE-USA CongressionalFellow provided lots ofmemorable experiences: learni nghow the legislative process works(or doesnt); meeting the decisionmakers, including t hen-SenatorBarack Obama; sitting on theSenate floor watching debates;crafting language that appearedin legislation or the CongressionalRecord; and many others.

    WHATLESSONHAVEYOU

    LEARNEDTHATYOUWOULD

    LIKETOPASSONTOOTHERS?

    DAY:I tell young engineers andscientists that their professionalsuccess is not their employersresponsibility but their own. Itsa much more important conceptnow than when I was young.Todays technologists will holdmany jobs. The extent to whichthey maintain and expand theirskills w ill determine how well

    they succeed.LILLIE:Develop your nontechnicalskills. Technical skills areimportant, but nontechnical skill scan help you better utilize yourtechnical capabilities.

    WHATISYOUR

    FAVORITETYPE

    OFMUSIC?

    LILLIE:Country and

    Western.DAY:My

    wife a nd Ioften attendclassical concertsorchestral, chamber, and choraland our CD collection is mostlyclassical. While working atmy computer, I f requently stream

    jaz z or f olk tu nes from the 196 0sand 70s.

    WHATHASBEENTHEMOST

    CHALLENGINGMOMENTOR

    PROJECTOFYOURCAREER?

    LILLIE: Shortly after HurricaneKatrina struck the New Orleans area[above], I was asked to return toBellSouth to assist in the restoration

    efforts. It was a very challengingtime, especially knowing that somany families were depending onus to get their lives back together.

    Working as a team, we were able tomake a difference.DAY: Perhaps it was the very rststep, making the transition froma high school class of 50 (I dont

    thin k any of us had ever meta practicing engineer)

    to a highly com-

    petitive univer-sity environment

    where there wereover 30 000 students.

    WHOISYOURROLE

    MODEL,ANDWHY?

    DAY: As I get older, I increas-ingly recognize the impactmy father had on my lifetheskills and attitudes he passed

    along. I often catch myself behav-ing as I thin k he would have. In abroader perspective, Ive alwaysadmired T homas Jeffersonsvision and eloquence, his interestin applying technology to every-day tasks, and his global v iew. I

    recommend visiting Monticello,his home in Virginia.LILLIE:My father. He taught methat the key to success was torespect others.

    DOYOUHAVE

    ANYFEARS?

    LILLIE:My greatestfear is having to eat

    a meal withoutTabasco

    sauce.DAY: The

    mountainlions(cougars)that have beenturning up in my Boulder,Colo., neighborhood makeme a little nervous. See:The Beast in the Garden, a

    book by David Baron.

    WHATISTHEBESTADVICEYOUVEEVERRECEIVED?

    DAY: Make yourselfindispensable, said to me by myrst boss, when I asked hi m aboutturning my then-temporary jobinto a permanent one.LILLIE:My parents always stressedthe need for education, and over the

    years I have passed this on to others.

    FAVORITETVSHOW?

    LILLIE:The Big Bang Theory.DAY: I watch quite a bit of televisionnews, mostly time-shifted. Whenchannel-surng, I tend to land ondocumentaries or sports events.

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    ieee history

    AmAndArohde/istockphoto

    Ev you buy somethingonline, you can thank public-key cryptography for the secu-

    rity of the purchase. he 1970sbreakthrough made possible safecommunications and e-commerce,

    and it laid the groundwork for thedigital reolution.

    Public-key cryptography usesasymmetric algorithms in commu-nications deices such as comput-ers and mobile radios to encryptand decrypt messages. he algo-rithm on the senders end uses acode, or key, to encrypt a message,and the recipient uses a different keyto decrypt ithence the description

    asymmetric.

    But who is to thank for inent-ing the technology? he answer isnot so straightforward. any haecredited a group of researchers atStanford and who made thediscoery in 1975. hose Stanfordresearchers, Whiteld Dife, artinHellman, and alph erkle, are this

    years recipients of the ichardW. Ha mming eda l f or t heir workon public-key cry ptography.

    But in the early 1970s, British

    researchers James llis, CliffordCocks, and alcolm Williamsonsecretly inented public-key cryp-tography while working at a Britishintelligence agency, the Goernment

    Communications Headquarters(GCHQ), in Cheltenham, ngland.

    For decades their work wentunknown. t was declassied in 1997.llis died shortly before he couldenjoy the public recognition.

    o make sure the inentorsreceie their due, a group of members from egion 8 nominatedthe inention by llis, Cocks, and

    Wi ll iamson for an ile stonein le c tr ic al ngine e r ing andComputing, s 100th.

    SECRETS AND SPIESCryptography was once mostly usedby companies to protect businesscondentiality, by intelligence agen-

    cies coding their own messages andtry ing to decode intercepted phoneand radio messages from othercountries, and by military com-manders during war to communi-cate orders to their troops.

    Prior to public-key cr yptography,the security of all encrypted mes-sages depended on the exchange of asecret key, contained in a codebook,for example, that was in the pos-session of both the sender and the

    recipient. he challenge was gettingthe sender and receier to agree ona secret key from among many pos-sibilities in the bookwithout any-one else discoering it. f they were

    in separate locations, they entrusteda courier, a phone system, or someother transmission medium to sharethe secret key. Anyone who inter-cepted the key in transit could useit to decrypt the messages.

    he ulnerability of those meth-ods, as well as the high cost andinconenience of sending the keyssecurely, led intelligence agenciesin the late 1960s to seek alternaties.ost researchers studying cryptog-raphy at the time, howeer, said it

    wasnt possible to deise a better sys-tem. nter llis, a physicist at GCHQ,

    who in 1969 set out to do just that.

    PROVEN POSSIBLEBy the end of the year, llis had dem-onstrated to the agencys seniorofcials that public-key cryptogra-phy was attainable, but because he

    wasnt a mathematici an, he did notknow how to implement his concept.

    n 1973, Cocks, a mathematician,wa s as ke d to joi n th e ef for t. t issaid that he found a solution in just

    30 minutes, but it couldnt be usedbecause the computers of the daywer ent ad an ced enough. A yea rlater, Will iamson, also a mathema-tician, began inestigating Cocksssolution and eentually found amethod that did work, leading topublic-key cry ptography.

    ach person uses a pair of keys;one is a public key to send messages,and the other is priate, known onlyto the recipient. he need for the

    sender and receier to share secretinformation is eliminated; all com-munications inole public keys,and no priate key is eer transmit-ted or shared. Only the recipientspriate key can decrypt the message.he keys are related mathematically,but the priate key cannot feasiblybe deried from the public key giencurrent computational limit s.

    plans to mount a plaquer e c ogniz ing th e ile stone at

    GCHQs mai n operational build-ing at Cheltenham. he plaque

    wi ll read :At GCHQ, by 1975 James Ellis

    had proved that a symmetricsecret-key system is unnecessaryand Clifford Cocks with MalcolmWilliamson showed how suchpublic-key cryptography couldbe achieved. Until then it wasbelieved that secure communi-cation was impossible without

    exchange of a secret key, with keydistribution a major impediment.With these discoveries the essentialprinciples were known but werekept secret until 1997. n

    CryptographyBreakthrough

    Is 100th MilestoneBY ANNA BOGDANOWICZ

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    Beginningnw a ieee a

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    .og/ June 2010 the institute9

    opinionsMarketplace f ideas

    Mkpofds

    s

    psdsouM

    spossoMsQuso

    Whenparticlellie

    The Large Hadron Collider wasturned back on in November afterbreaking down 14 months ear-lier, and it quickly recorded its rstproton-proton collision. The LHC

    was developed to search for new par-ticles and properties of nature by col-liding two counter-rotating protonbeams. Supporters say the collidercould help scientists answer some of

    the most fundamental physics ques-tions and might even explain how theworld began. But critics say buildingthe US $10 billion machine is a wasteof time and money. It might even bedangerous, they add, because it couldcreate tiny black holes, althoughphysicists have refuted that idea.Other critics say the laws of naturewill prevent the collider from making

    any breakthroughs.Is the LHC a worthwhile scien-

    tic endeavor? Will it help answerimportant questions about thenature of our universe?

    eanableeaBecause the cost of the LHC isshared among many countries andthe majority of physicists feel it will

    yield useful informat ion, I think theLHC is reasonably valuable for themoney. I dont believe theres anydanger of black holes; many physi-cists have al ready considered andrejected that. Its also a fact thatvery high energy cosmic rays havenot created black holes, or if theyhave, the black holes have vanishedbefore we could find them. Life isfull of risks, which we should under-take as long as t hey are reasonable.

    PAUL GREGGSeymour, Wis.

    unexecteeltIts often true that the most success-ful experiments deliver unexpected

    even unintendedresults. In the caseof the LHC, the worry seems to bethat black holes could be formed anddestroy all or parts of Earth. On theother hand, doing nothing will bringus no new knowledge. Im for gettingthe LHC up to its design specs andseeing what results can be obtainedexpected, unexpected, intended, unin-tended, whatever. Let the results speakto whether it was worth the cost.

    WILLIAM L. SCHULTZ

    Ridgecrest, Cali.

    taWateThe LHC is a massive waste of moneythat could be much better spent onimproving the lives of people aroundthe world. This is science creating itsown idol for knowledges sake.

    BRONWEN PARSONSToronto

    nwertBaic

    The LHC will help us understand themost fundamental physical laws ofour world. We do not yet understandat the most basic level how gravity isrelated to nuclear and electromag-netic forces, whether our understand-ing of how matter acquires mass iscorrect, or whether there are super-symmetric counterparts to fami liarparticles such as the electron. TheLHC experiments are the logical nextsteps in answering those questions.

    O f s e c o n d a r y i m p o r t a n c eare the tangible benefits we gainfrom curiosity-driven research.Complicated physics projects such asthe LHC drive developments in elec-

    tronics, computer science, and otherareas. Many of the hundreds of stu-dents who receive their technicaltraining working on these projects

    wil l go on to develop products withwidespre ad benef its ba sed on whatthey have learned. Lets not forget thatthe Internet was initially conceived asa tool to share papers about particlephysics among researchers.

    MICHAEL BURAWinchester, Mass.

    lBeWreId rather see humanity go dow n ina black hole during its quest for sci-ence than to see it destroy itself withnuclear weapons, which have alreadycost far more than $10 billion.

    SHERIf ZAIANGarching bei Mnchen, Germany

    artBelieveI have heard several superstitioustheories as to why the collider willfail. One claims that people from thefuture who think it might destroy the

    world are preventing t he LHC fr omworking. Thats why they sent a time-traveling bird to stop it. [Last year abird dropped bread on a section ofLHCs outdoor machinery, eventu-ally leading to signicant overheat-ing in parts of the accelerator.]

    Despite such theories, the LHCsucceeded with its first collision,

    which I th in k is enoug h to ref utethe theory of a time-traveling bird. Ihope that after results are analyzed,scientists can tell us whether theirtheories of the so-called God particleare true, which can clarify the myste-rious nature of gravity.

    POOAN SAIAN EZfULIEindhoven, Netherlands

    neneBuilding bigger and better particlecolliders just doesnt make economicsense. We can do a lot with $10 billionthat would be far more productivethan sending protons around a glori-ed roller coaster. The dangers of cre-ating mini black holes are probablyminimal, but t he benefits of achiev-ing signicant breakthroughs are alsominimal. One day well discover weneed a supercollider larger than Eart h

    to achieve meaningful results. Untilthen, any signicant breakthroughsare better left to par ticle theory.

    MICHAEL B. MEINERHighland Park, N.J.

    sMosQuso:

    diverityanmetitivenefo o b, San Jose Mercury News, co, o o ob o g o moy 15 so Vy om og u.s. fomo iomo a q. n o m g o omo, yg y og o . t o x .a, a M, Goog, , Yoo ov go wo o o- w o om oom

    m by vg b g o omo. tx omy, hw-p, og o.

    shlthecmaniebercetreleaetheiremgrahic?wimrtantiiveritytthecmetitiveneacmany?

    Respond to this question by e-mail or regular mail. Space may not permitpublication of all responses, but well try to draw a representative sample.Responses will appear i n the September issue oft i and may beedited for brevity. Suggestions for questions are welcome.Mail:t i, IEEE Operations Center, 445 Hoes Lane, Piscataway, NJ08854-4141 USA fax:+1 732 562 1746e-Mail:[email protected]

    colorblind/GettYiMaGes

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    ieee.org/theinstitute

    Continuing education.

    The way it should be.Unlock your potential with IEEE Educational Activities

    one of the most comprehensive continuing education

    resources youll find anywhere.

    IEEE Educational Activities offers you a proven array of

    programs designed especially for technology professionals

    IEEE Expert Now Online Education Courses, IEEE Education

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    providing value-added benefits to your membership.

    Whatever your goals, you can customize your continuing

    education the way you want at www.ieee.org/education.

    Find your way:www.ieee.org/education

    i i i i l i

    Innovators RightsIn Marketplace of Ideas [March,p. 9], I found it discouraging tosee so many readers condemnexclusive contracts, such as theone between AT&T and Apple, asharmful to innovation withoutconsidering the principle at stake:

    individual rights. Dont the own-ers of those companies have theright to freely contract with oth-ers, or are they second-class citi-zens who exist solely to serve thedesires of consumers?

    Steve Jobs and other innovatorscreate their products in order tobring their ideas to reality accord-ing to their own vision. Consumerswho wou ld pref er somethi ng di f-ferent are free to look elsewhere.

    Advocat ing the right to dictate wit hwhom and on w hat term s i nnova-tors may contract jettisons the prin-ciple of rights and undermines anecessary precondition of innova-tion: freedom.

    JIM ALLARDMadison, Wis.

    Gender Gap ViewsThe article Looking at the GenderGap [March, p. 7] seems more

    likely to hurt feelings and irritatereaders than to change peopleswa y of t h in k ing . Fo r ex amp le ,a number of my colleagues andI f e lt th is qu ote f r om K ar e nPanetta was simply off-puttingand hurtful: What are electricaland mechanical engineers bestknown for by the general public?As st if fs with no per son al it y andsocial life. It may have been asincere quote, but it surely did not

    advance the cause of women inengineering and simply does notring true.

    RALPH W. WYNDRUM JR.

    Fair Haven, N.J.

    I agree with the 38 percent of engi-neers polled who say, according tothe article, the gender gap is not anissue. On the opposite end of the

    gap spectrum we see no initiativesto make men more interested incareers like nursing or laboratoryscience. In fact, there is not a sin-gle init iative to get men more inter-ested in fields dominated by morethan 95 percent of women, suchas teaching elementary school.Persuading people to choose acareer they otherwise would avoidjust lead s t o more peopl e w ast ingvaluable time pursuing somethingthat will not fulfill them.

    MARK KELCOURSEGreensboro, N.C.

    I feel your panel missed some of t hemain reasons why its a challengeto get girls interested in engineer-ing. It is my understanding thatmost female high school studentsprefer the medical and law fieldsover engineering because of the

    pay and social status. Althoughfemales are underrepresented inengineering, the gap is even greaterat the supervisory and manage-ment levels. There remains a glassceiling that few break.

    Female students often ask mewhy th ey should choose a ca ree rthat requires additional train-ing, education, and certificationsuch as becoming a registeredprofessional engineerwhen the

    pay scale is greater in other fieldsfor the same effort. And theyrenot even aware of the inflexi-ble work schedule and lack of afamily-friendly environment atmost companies.

    HEATHER R. EASONMoncks Corner, S.C.

    I enjoyed the article and agree that abetter campaign for how engineersa f f e c t p e o p l e s l i v e s w o u l d

    likely help more women becomeinterested. I agree that negativestereotyping is pervasive in ourculture, but it is not absolutelyu nive r sal . Some e xamp le s of engineers who were also heroesare MacGyver and the BarneyCollier character in Mission:Impossible. However, Hollywoodhas stacked up hundreds of shallowcharacterizations of smart peopleas social misfits. But most of us in

    engineering are sufficiently securethat those negative portraya ls dontreally affect us.

    ROBERT A. MUIR

    Tucson

    LETTERS

    institute

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    INSIDE

    ieee.org/theinstitute VOL.34 NO.1 MARCH 2010

    WOMENENGINEERSFour universityprofessors

    weigh inon why thegender gapstill exists andwhat can be

    done to closeit.P.7

    PRODUCTS& SERVICESIEEE Xploreoffers a

    variety ofsubscriptionpackages

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    an IEEE Fellowwhos workingto overhaulcostly drug

    developmentmethods.P.14

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    NEWE-BOOKSBENEFITIEEEmemberscannow

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    presidents column

    Billcramer/Wonderfulmachine

    Dy a hallmarkand strength of . tis shown in our range ofactivities, from publishing

    and conferences to standards devel-opment and education. t is alsoevident in our hundreds of tech-nical interests represented b our45 societies and technical councilsand their 1952 chapters.

    But another tpe of diversitis ke to the vitalit and future of: geographic diversit. Ourmembers now reside in 160 coun-tries. And last ear, more than80 000 new members joined ourranks. Couple that number withthose who renewed their member-ships, and the tota l membership

    grew to a record of nearl 400 000.Although were a U..based organi-zation, our transnational spectrumshines through, with 43 percent ofmembers living in countries outsideNorth America. And that percentagehas been increasing for man ears.

    Having members from as mancountries as possible can affectthe other areas of needed diver-sit in . Women, for example,make up 10 percent of membership.

    Wit h an expa nded pool of prospec-tive members worldwide, our Wom en in n gi ne er in g af fi ni tgroups, along with other recruitingefforts, can help bri ng more womeninto the fold.

    One wa to promote such diver-sit in our membership and thussustain our success as a leaderamong technical professional soci-eties worldwide is to make sure that

    we dont present barriers to prospec-

    tive members. For those engineersand technical professionals in coun-tries where sala r levels are low com-pared with other countries, the costof membership is one such obstacle.

    Man more individuals in thosecountries would join , andman more existing members

    woul d re ne w, if not for the cost . dues are comparable to thoseof man other professional associ-ations and sometimes even lower.

    However, thats no consolation toengineers and others who cantafford the dues. n some cases, themembership fee represents a signif-icant portion of their income.

    E-MEMBERSHIPAs a re su lt of ec ono mic re al it ie sand to expand our diversit,

    wi ll of fer for the 2 011 renewa l ea ran electronic-onl membership ata reduced rate. he e-membership

    wi ll be a vaila ble t o t hose li vi ng i na countr with a per capita grossdomestic product of less thanU $15 000. here are 124 countriesthat fall i nto this categor. (Pleasesee related item on p. 4.)

    n developing e-membership, anancial analsi s was done b to see whether the reduced fees

    wou ld have an ad ver se af fe ct on nances a s a whole. he studshowed that there will be limitednegative impact. n fact, the designof the membership categor, which

    wi ll acc ount for le ss than 1 per centof overall revenue, helps mitigatean losses and over the long termis actuall projected to add to thebottom line. Furthermore, researchon alternate membership modelssuggests that, because of the lower

    price point for membership,members in the affected coun-tries will be more likel to join orincrease their participation in soci-et activ ities and use more prod-ucts and services.

    he new membership offeringrepresents a minor extension ofthe reduced fees alread availableto life members, student mem-bers, recent graduates, retired peo-ple, the unemploed, and those

    who mee t th e cu rr ent mi ni mum -income threshold. We have oper-ated with those categories, whichnow account for about 40 percentof our membership, for several

    decades. believe the have helpedadd to our diversit b making itpossible for more engineers andother technical professionals to

    join .An anc i ll ar be ne f it to

    for offering the e-membership isthat we increas e the pool of mem-bers who could serve as volunteers.Member volunteers number in thetens of thousands, with man fill-ing multiple roles. We have a con-

    stant need to refresh our volunteerranks to keep vibrant andgrowing. We also need ounger

    volunteers who can learn fromthe more experienced ones andbring fresh perspectives to bearon a range of activities and issues

    wit hin the orga nizat ion. membership is valuable

    because ou help make it that wawit h our continued support of ourprograms and activities and ourloalt. Whi le we help make mem-bership available to more individ-uals, ask ou to encourage our

    fellow technical professionals toconsider the benefits of joining

    o u, me, and ot her s ar ou nd theworl d i n achiev ing our mis sion toadvance technolog for the benetof humanit.

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    Benefitsproducts & services

    Pucts & seces

    scety sPtlghts

    Bks

    cnfeences

    B onli ne- onlypublications and electronicversions of new contentin the Xplore digitallibrary, societies are speed-

    ing up access to the latest research.The era in which it could take monthsto deliver research results is ending.

    n the past two years, severalpeer-reviewed online-only journa lshave been launched on Xplore,

    and more journals are posting theirarticles in the digital library beforethey appear in print.

    n the WeBThe newest of the online-only jour-nals, IEEE Magnetics Letters, waslaunched this year by the Magnetics Society. The publicationcovers the physics and engineeringof magnetism and magnetic mate-rials, applied mag netics, biomag-

    netics, magnetoelectronics, andspin electronics. The journal pub-lishes articles as soon as authorsapprove page proofs; the articlesare posted in a fully citable format.

    They are limited to four pages andcan include color graphics.

    We found that many authors caneffectively communicate importantnew information in four pages, sayseditor on oldfarb, an ellow.

    And busy reviewers are more agree-able to reviewing short pieces.

    A new cit at ion st yle , by aut horinstead of by number, means read-ers dont have to keep jumping

    between the text and the referencelist. The references also includeclickable links to cited material.

    Written i n a ty peface that makesfor easier reading online, IEEE

    Ma gn et ic s Le tt er s also supportshybrid open access, which means itpublishes both paid and open-accessarticles. or a fee, authors may maketheir articles freely available to all,including nonsubscribers. Such arti-cles are identied as open access.

    Phtncs An cMPutngThe bimonthly IEEE Photonics

    Journalcovers wavelength sourcesfrom X-ray to terahertz, photon-

    ics materials, nanophotonics, andbiophotonics. T he PhotonicsSociety launched the publicationlast June as s first hybridopen-access journal.

    There were many reasons to offerthe journal online, according to itseditor, ellow Carmen Menoni.ne is the faster turnaround timefrom the date an author submits anarticle to when it is published online

    an average of about 5 weeks, com-pared with the 10 weeks it takes to getan article into print. Another benetis that authors are not constrained byspace limits. They can incorporatelarger figures, color graphics, andmultimedia les, Menoni says.

    Aut hors can al so inc lude the irbiographies or a list of their confer-ence papers related to the topic thatare linked to the paper in Xplore.The papers have a new look: They are

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    An ot her new onli ne- only pub -lication is IEEE Transactions on

    Affe ctive Computin g, published bythe Computer Society. t willbe launched in July and will includepapers on the design of systems thatcan recognize, interpret, and simu-late human emotions and relatedaffective phenomena. t is to coverhow affective sensing and simula-tion techniques can influence theunderstanding of human affectiveprocesses, psychology, and behav-ior as they relate to affective com-puting, behavior generation, anduser interaction. The journal willcome out again in December andquarterly thereafter.

    The Computer Societyalready publishes two other online-only journals: IEEE Transactionson Services Computing an d IEEETransactions on Learning Technologies.

    Services Computingfocuses onresearch on the algorithmic, math-ematical, statistical, and computa-tional methods that are central toservices computing, which includesservice-oriented architecture, Webservices, business process integra-

    tion, and services operations andmanagement. Learning Technologiescovers research on such topics asinnovative online learning sys-tems, educational software appli-cations and games, and simulationsystems for education and training.The publication model for LearningTechnologiesis known as delayedopen access, which makes papersavailable for free one year aftertheyve been published.

    eAly AccessAll but two of s 148 transactions,journals, and magazines now post anadvance electronic version of theirnew contentin Xplore. At lastcount, more than 5500 articles wereposted and identied as early access.

    There are two ways to nd early-access articles in the digital library.ne is by browsing to a specic jour-nal or magazines publication page

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    Providi A oPbid ar, farBY KATHY KOWALENKO

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    ieee.org/theinstitute14 THE INSTITUTE JUNE 2010

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    Maintaining MissionCritical Systems in a24/7 EnvironmentBy Peter M. Curtis

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    With the growth ofe-commerce and24/7 operations,maintainingmission-criticalfacilities is abooming business.This book offers a

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    The authors intro-duce the conceptof evolvablehardware, whichcan change itsarchitecture andbehavior dynami-cally based on

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    Developing indus-trial automationsoftware increas-ingly requires theintegration ofexpertise acrossmany disciplines,including software

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    Optical WDM Networks:Concepts and DesignPrinciplesBy Jun Zheng andHussein T. Mouftah(August 2004)

    Wavelength divisionmultiplexing hasemerged as anefficient technologyfor exploiting thehuge bandwidthcapacity inherent inoptical fibers. The

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    Chalk Up AnotherMember Benefit:

    Free E-BooksWorldwide sales of e-books are expectedto jump from US $323 million in 2008 tonearly $9 billion in 2013, according to aforecast by the market research firm In-Stat.Taking note of the digital books popularity,IEEE is now offering members a collectionof 220 IEEE e-books for free through theIEEE Xplore digital library. The topics ofthese IEEE eBook Classics include power

    engineering, electromagnetics, circuits, computing, robotics,

    photonics, and biomedical engineering. The books are brokendown by individual chapters rather than as full cover-to-cover textand can be read on any device that displays PDF files.

    Were very pleased to offer this to members, says 2009IEEE president John Vig, who spearheaded the effort to makethe books available and who also hopes the benefit willattract new members.

    With the debut of IEEE Xplore 3.0 in February, a joint Wiley-IEEE Press collection of more than 400 e-books is al so beingoffered in a subscription package sold to institutional libraries.The new IEEE eBook Classics were chosen from among IEEE-copyright books in that collection that are at least three yearsold. Plans call for the collection to be enlarged in the future.

    FINDING A BOOKTo find the e-books, log in to IEEE Xplore using your IEEE Webaccount. Click on Books in the left-hand Browse navigationmenu. Next, click on the Classics tab to browse the titles. Onceyou find a book youre interested in, click on the title to goto its home page, which contains an abstract, bibliographicinformation, a table of contents, and an image of the cover.Chapter links take you to the part of the book you want to read.In addition, from the home page you can search by subject or

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    PeoPlerofile

    D cb ne ga-tive attitude in Australiatoward female engineersin the late 1960s,

    Memer lse hepherd realls a d in-ner party where, upon finding outthat she was an eletrial engineer,the man sitting next to her lurtedout, Arent you sorry for your hus-and? he rude diners misguidedsympathy didnt deter hepherd,

    wh o r ok e ge nd er a rr ie rs andtransended soial prejudies toeome a pioneering engineer inthe manufaturing and power se-tors and aademia.

    he helped introdue omputersto the ountrys sugar-proessingindustry and ofounded two high-teh start-ups. he is now hair of

    Powerlink Queensland, t he statestransmission utility ompany, anda reently retired oard memer ofthe nternational letrotehnialcommission, whih sets gloaleletrotehnology standards.

    Alo ng the wa y, sh e olle t ed14 awards, inluding the 2009University of Queensland Alumnusof the Year, estowed in ovemer,for her ontriutions to engineering.

    till, she says shed exhange her

    suit for a la oat any day: beingon a oard and having the aility toe inuential havent pleased me asmuh as working as an engineer anddeveloping new devies.

    er favorite areer memoriesdate to when she was developingutting-edge tehnologysuh asher rst jo as a researh engineerfor the ugar esearh nstitute, inMakay, Queensland. here shehelped streamline the transpor-

    tation system ringing sugaraneinto the mills so t hat less of the anearrived stale.

    We introdued the mills to theonept of using omputers for

    transportation ontrol, she says.his was in the late 60s. We had aomputer the size of a room with only16K of memory, ut it was enough tomake a differene in the shedul-ing system. t saved the mills a lot ofmoney. he work earned hepherdher rst award: the 1972 PresidentsMedal from the Australian oiety ofugar cane ehnologists.

    BREAKING BOUNDARIEShepherd emigrated from outh

    Afr ia with her fam ily at age 12. Asa hild she was always drawn tomath and physis. n those days, if

    you were a girl interested in a a reerinvolving siene, you either had to ereally rilliant or eome a teaher,she says. My father thought should

    go into mediine, ut wanted a pro-fession that used math a nd physis.hepherd and another student

    were the fi rst women to ear n e ngi-neering degrees from the Universityof Queensland, in 1965.

    Lukily, she didnt fae ias atthe ugar esearh nstitute. n thesugar industry, had skills the mendidnt have, so they were pleasedto have me there, she says. but noteveryone was so understanding.

    n those days, soiety deemedengineering an unaeptale lineof work for women, she says. Atonferenes, the men wouldnt eatlunh with me, and outside of workthey had to e areful not to e toofriendly with me, eause was per-eived as a threat to their wives.

    When told my hairdresser wasan engineer, she ould hardly earto ut my hair. but just thoughtit was funny, she ontinues.

    enjoyed my work. had kids and asupportive husand who was happyto have a wife with an interesti ng jo. just aepted early on that what was doing was onsidered weird. but

    when tell those storie s today, kid sthin k its too izarre for words.

    n 1976, she eame a managerat batstone endry & Assoiates,

    wh er e sh e over sa w pr o es s on-trol systems, and she also egan apart-time jo, whih she ontinuestoday, teahing math, physis, pro-ess ontrol, eletrial iruit theory,and teleommuniations at variousQueensland universities.

    he went on to ofound twobrisane-ased high-teh start-ups:Mesaplexx (formerly Mirowave &Materials Designs), a nine-year-oldmanufaturer of high-temperaturesuperondutors for mirowave l-ters used in moile telephone sys-tems, and the now-defunt Mosainformation ehnology, whihdeveloped digital signal-proessingtehnology for the teleommunia-tions industry in the mid-1980s.

    oday, as the rst female hair ofPowerlink Queensland, hepherdsduties inlude overseeing the six-memer oard of diretors. heompany uilds, operates, and

    maintain s the states high-voltageeletri grid. he also works with thecO on strategi issues and servesas the ompanys liaison to the gov-ernment. Under her 15-year guid-ane, Powerlinks revenues havegrown from U $1.4 illion to nearly$5.4 illion. he has also helped therm develop a reputation as an earlyadopter of new tehnology and ost-effetive praties.

    hepherds next move might eanother start-up, one that involvesmetamaterials, artifiially engi-neered sustanes ontaining prop-erties not found in nature. hats ifshe an squeeze it in among heradvisory work with various oardsand enouraging the next genera-tion of engineers through leturesand teahing.

    When give talks to young engi-neers, remind them t hat engineer-

    ing is suh interesting work and torejoie in having a jo that allowsthem to work on improving the

    world around them, she says. beingan engineer really i s a privilege. n

    Else Shepherd

    Breaking Intothe Boys Clubt pg pw gacdd ca pdcBy SuSan Karlin

    peter

    Budd

    ROfIE

    AR-ImE ASSIONS

    mEmBER RECOGNIIONS

    IN mEmORIAm

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    ieee.org/theinstitute JUNE 2010 THE INSTITUTE 17

    TOP:JIMFINNEY

    ;BOTTOM:CHARLOTTESOUDER

    PART-TIME PASSIONS

    If you have an interesting hobby youd like to share, e-mail the editors: [email protected].

    I

    T WAS SEEING the tough guyalways get the girl in biker moviesthat lured IEEE Member MichaelCurrin to motorcycles. He stayed

    for the speed and the thril l.I started riding as soon as I got a

    drivers license at 16, and I quicklygot hooked, Currin says. I wentthrough my chopper phaseridingbikes with the long front end, whichactually degraded handling andcomfort but looked cool.

    As he go t ol de r, he ac qu ire dBMWs (a K11RS and an R80RT),which , he says, are more about p er-formance and comfort. Currin now

    has six motorcycles.He is an operations-research sys-

    tems analyst for the U.S. ArmyAi rborne a nd Special Oper-ations Test Directorateat Fort Bragg, in NorthCarolina. More than 35

    years after he got on hisfirst bike, he still ridesalmost every day, includ-ing during his 80-kilometerround trip to work.

    But these days hes partof a niche group of riders. Im amotorcyclist whos evolved into asidecarist, he says. Currin buildshigh-performance sidecars, one-

    whe ele d dev ice s th at attach to amotorcycle and carry one or twopeople. The souped-up suspensionsand other custom and performancefeatures can run US $18 000 to $20 000.

    His younger son, Jake, got himinterested in sidecars. Jake wasborn with cerebral palsy and isunable to use his legs. I realizedhed never be able to ride on the

    back of a motorcycle, so I startedlooking into sidecars, Currin says.

    I also built a trailer to haul hiswhe elc ha ir th at rides beh in d hi s

    sidecar. When he was a toddler, Idtake him to school in the sidecar,

    and the other kids would li ne upto watch him ride up.

    W he n Cu r r i n, w it hJake, had trouble keepingup during motorcycleralliesat which enthu-siasts gather and ride in

    groupshe modernizedhis original sidecar with

    an improved suspension

    that can handle car tires, ratherthan motorcycle tires. It puts morerubber on the road for better trac-tion and stability, as well as gettingaround corners faster, he explai ns.

    The rest of his family is involvedin his hobby. Currin built anothersidecar for his older son, Cody, and amotorcycle trikea three-wheeledmotorcyclefor his w ife.

    But the family-friendly bikes area lot tougher than they look, he says:

    I see 60-year-old motorcyclists withsidecars outrunning the kids onsport bikes. Susan Karlin

    Michael CurrinRoad Warrior

    PASSIONMotorcycling

    PROFESSIONSystems analyst

    HOMETOWNErwin, N.C.

    NOT EVEN a serious injurycould keep IEEE MemberMichael Hyland from hislifetime love of lacrosse.

    It took several weeks for him torecover from a cracked neck ver-tebra he suffered in college whileplaying the ga me. But today, almost30 years later, hes more active inlacrosse than ever.

    Whe n hes not busy as

    vice president of engi-neering services forthe American PublicPower Association, in

    Was hi ngton, D.C., heseither playing, coaching,or officiating the sport. Hesa National Collegiate Athletic

    Association Lacrosse official and oneof 10 referees chosen to officiate at the2010 World Lacrosse Championships,in Manchester, England, in July.

    In lacrosse, players run down afield, passing a small rubber ball to

    one another using long-handled rac-quets with loose mesh netti ng at oneend in which they catch the ball. Theplayers try to throw the ball into theother teams guarded goal.

    Lacrosse is many sports rolledinto one. You hit your opponents likein football, run as you do in soccer,and have formations like those in ice

    hockey and basketball, saysHyland, who has been play-

    ing lacrosse since he was12. Its a very fast gameand its not for wussies.

    T h a t p o i n t w a sdriven home hard when

    Hyland was a freshmanon a lacrosse scholarship

    at the U.S. Air Force Academy,in Colorado Springs, Colo., in 1982.During a game early in the season,a blow to his neck put him in thehospital for six weeks. The injury

    curtailed his aggressive playwhichruled out college teams. So Hyland

    decided instead to study electricalengineering at Drexel University inhis hometown, Philadelphia.

    My father worked for Westing-house and wanted one of his sevensons to go into engineering, he says.

    I was very good at math and science,so I became the one.

    But he never completely lost thelacrosse bug. After graduating in 1988and forging a career at electric utili-ties, he still played on the occasionalclub team. He upped his coachingefforts after another lacrosse-relatedsurgery in 1989 made him more real-istic about not throwing my bodyinto people any more.

    Even his coaching slowed. AfterHylands second child was born in1994, he began coaching fewer hoursand found another activity thatdidnt require as much time: offi-ciating. It was only twice a week,and it f it into my schedule b etter,he says. In 1997, he started referee-ing college games.

    Today, he coaches at his localhigh school and officiates at col-lege games in Delaware, Maryland,

    Nor th Car olina, Vir ginia, andWashington, D.C.

    Hyland as a referee has foundsome similarities between engi-neering and lacrosse. Both haveprecise rules, and youre requiredto make tough decisions that a rentalways popular, he says. In a sta-dium of 20 000 people, no matter

    what cal l you make, 50 percent are

    gonna be mad at you. But your jobis to make the right cal l. S.K.

    Michael HylandResilient Referee

    PASSION

    Lacrosse

    PROFESSIONUtility executive

    HOMETOWNHuntingtown, Md.

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    .org/18 the institute June 2010

    FELLOW

    KON MAX WONG

    Wo n g h a s r e c e i v e d aHumboldt Research Award

    from the Alexander vonHumboldt Foundation forhis work in electrical andcomputer engineering. Thenonprofit German founda-tion, which aims to improveinternational cooperation

    among technologists working on research proj-ects, grants up to 100 awards annually. Wongplans to do research at a German institution. HisUS $90 000 award is to be presented by Germanpresident Horst Khler.

    For almost 30 years, Wong has been a profes-sor of electrical and computer engineering atMcMaster University, in Hamilton, Ont., Canada.He holds a research chair in signal processing atthe university.

    His areas of interest include signal detectionand estimation, sensor array processing, adap-tive ltering, communications theory, optimaldesign of t ransmitters and receivers, multiple-input and multiple-output communications,and biomedical signal processing. His u niversityresearch group i s developing high-performancesignal-processing algorithms for communica-

    tions technologies, including wire-line, cellular,and satellite telephony; multicarrier communi-cations; radar and antenna arrays; and targetidentication and tracking.

    Wong i s a member of t he I EEE In form ationTheory and Signal Processing societies.

    SENIOR MEMBER

    WILLIAM L. JONES

    Jones was presented withthe Lifetime Achievement

    Awa rd in Aer osp ace fr omthe National Society of Black Engineers. He wascited for his technical excel-lence, leadership, and con-

    tributions to the aerospaceengineering eld.

    Jones is a senior staff scientist and sub-project manager of the MicroelectronicsProduct Center at Northrop Grummans aero-space systems department in Los A ngeles. Heoversees the development of monolithic micro-

    wave i ntegrated ci rcuit s for ight payloads andis the MMIC subproject manager for NorthropGrummans advanced extremely high-frequencyprogram. That program i s developing the U.S.militarys newest strategic and tactical commu-nications relay system.

    GRADUATE STUDENT MEMBER

    SANNA GASPARD

    Gaspard was chosen by theU.S. National Engineers Week

    Foundation as one of its 13New Faces of Engineeringfor 2010. She was recognizedfor her innovative researchon a device to improve thehealth and survival rate ofnewborns. The National

    Engineers Week Foundation is a coal ition of com-panies, government agencies, and engineeringassociations, including IEEE-USA. Its New Facesprogram highlights the vitality, diversity, and con-tributions of engineers under 30.

    Gaspard is a graduate student and researcherat Carnegie Mellon University, in Pittsburgh.There, she developed the neonatal automatedphysiotherapy device, which helps keep new-borns healthy by massaging them. Studies havefound that massage promotes healthy develop-ment of infants. To commercialize the new tech-nology, Gaspard recently founded TLneoCare, apediatric-care biotech company in Pittsburgh.

    Gaspard is a member of the IEEE Instru-mentation and Measurement, Circuits andSystems, and Engineering in Medicine and Biologysocieties, as well as IEEE Women in Engineering.

    M. tuRhAN

    tANER

    PIONEERING

    GEOPhySIcIST

    MEMBER GRADE:Lf MmbrAGE: 82DIED: 6 Fbrary

    M. Turhan Taner was a geophysicistwho pionee red sei sm ic met hod sused in the collection of geophysi-cal data that led to breakthroughsin the exploration and developmentof oil and gas elds.

    In 1964, Taner helped foundSeiscom Delta, a geophysical ser-

    vices company in Houston thatexplores remote areas of the UnitedStates for oil and gas. He went on toserve as the companys director ofresearch, senior vice president fortechnology, and chairman. W hilethere, he devised an algorithm tomeasure the coherence of reectionevents along hyperbolic travel-timetrajectories. This seismic method isused today to derive stack ing veloc-ity elds along seismic traverses.

    Taner left Seiscom Delta in 1980to establish Seismic Research Corp.,a developer of geophysical software,also in Houston. As chairman andCEO, he oversaw work on advanced

    seismic data-processing tech-niques. The company merged withPetrosoft and Discovery Bay in 1998to create Rock Solid Images, also inHouston. Taner became senior vicepresident and chief geophysicist ofthe company, which develops tech-nology for computing geophysicalsignatures between wells.

    Taner was also an adjunct pro-fessor of geology and geophysics atRice University, Houston.

    He received a diplme engineer in1950 from the Technical Universityof Istanbul, which awarded him anhonorary Ph.D. in 1991.

    Three employees of Tesla Motors, inPalo Alto, Calif., two of whom wereIEEE members, died in the crash of asmall plane in February.

    DOuG

    BOuRN

    SENIOR ELEcTRI-

    cAL ENGINEER

    MEMBER GRADE:

    MmbrAGE: 56

    DIED: 17 Fbrary

    Doug Bourn was working on digitallogic design, analog circuit design,and test fixture design and con-

    struction. He was piloting the plane,which ew i nto electr ical l ines dur-ing a morning takeoff and crashed.

    Bourn joined Tesla in 2005 asa senior electrical engineer. Hehelped develop and test the powerelectronics of the Tesla Roadster,the companys showpiece all-elec-tric car.

    Before joining the company,he was a senior electrical engi-neer at Ideo, the product designand development company in Palo

    Al to that was b ehi nd the origi nalApp le mouse an d the Pa lm Treo.He worked on a variety of con-sumer products and medical elec-

    tronic devices.Bourn received a bachelorsdegree in 1973 in electrical engi-neering from Stanford University.H e al so he l d a de gr e e f