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© CTIF, AAU 1
Center for Network Planning
Aalborg UniversityBent Dalum
IKE/DRUID and Center for TeleInFrastructure (CTIF)
Department of Business Studies, Aalborg University
Syros Workshop 13 July 2007
CNP
© CNP Center for Network Planning, Fredrik Bajersvej 7C, DK 9220 Aalborg EastPhone: +45 9635 8700, Fax: +45 98151739 E-mail: [email protected]
© CTIF, AAU 2
CNP Styregruppemøde nr.5
ORGANISATION
Steering Committee
CNP
Education Knowledge Center
Research
Management
An
ten
nas,
Pro
pag
atio
n a
nd
Rad
io N
etw
ork
ing
(AP
NET)
Gert FrølundPedersen
Center for TeleInFrastruktur (CTIF)Director Ramjee Prasad
Co-director Ole Brun Madsen
Au
tom
atio
n a
nd
C
on
trol
Thomas Bak
Mu
ltimed
ia
Info
rmatio
n &
S
ign
al P
rocessin
g
Søren Holdt
Jensen
Netw
ork
ing
an
d
Secu
rity (N
etS
ec)
Cen
ter fo
r Netw
ork
P
lan
nin
g (C
NP
)
Ole Brun Madsen
Rad
io A
ccess
Tech
nolo
gy (R
ATE)
Preben Mogensen
Rad
io N
avig
atio
n a
nd
Com
mu
nic
atio
ns
(NavC
om
)
Bernard Fleury
Wire
less
Com
pu
ting
Henrik Larsen
Cen
tre fo
r Softw
are
Defi
ned
Rad
io(C
SD
R)
Peter Koch
Ap
plie
d
Math
em
atic
s
Martin B. Hansen
Tech
nolo
gy
Pla
tform
s
(TP
)
Torben Larsen
Socio
-Econ
om
ic Im
plic
atio
ns
Bent Dalum
© CTIF, AAU 4
Networking and Security Section
Staff
Networking and Security Section (NetSec)Center for Network Planning (CNP)
Ole Brun MadsenDorthe Sparre (adm)
Wireless IP
Hans-Peter Schwefel
Network Planning(CNP)
Ole Brun Madsen
Wireless Security & Sensor Networks
Neeli R. Prasad
Tatiana K. MadsenThibault Renier
Erling V. MatthiesenYaoda Liu
German CastroKim Larsen
Joao Figueiras Rasmus OlsenHaibo WangMartin Qvist
Homare Murakami**
Jens Myrup PedersenTahir Riaz
Michael JensenRasmus NielsenJosé Gutierrez
Henrik Schiøler*Jens Dalsgaard Nielsen*
Ole Krog Thomsen**Thomas P. Knudsen**
Jens Rasmussen**
Anelia MitsevaMohamed ImimeAlbena MihovskaMaria A. Marchetti
Sofoklis KyriazakosMathieu David
Raju MuchathulaSarfaraz Khan
© CTIF, AAU 5
Wireless IP groupResearch Scope
• Resource Management & Discovery & Quality of Service
• IP Mobility Support & Ad-hoc routing
• End-to-end dependability & resilience
• Safety-Critical Communication
• Multicast Optimization
• Multi-channel MAC protocols
• Localization and location based network optimisation
• Service Control Platforms (IMS)
• Enhanced Methodology of Analysis
• Analytic Models & Simulation Techniques
• Traffic and Queueing Models
© CTIF, AAU 6
Wireless Security & Sensor Networks Group
Research Fields
Wireless Sensor Networks
Wireless Security
Intrusion Detection and
Defense,Mobility,
Profile and Identity
ManagementPrivacy and
TrustRouting
Energy Efficient Routing
RFID based Tracking Architecture
Adaptive Security Architecture
Light weight Crypto Algorithms
Radio Resource Management
Threat Models
Network and Device Management
Applications and Visions
Network architecture & Topology
QoS
Self Organizing
© CTIF, AAU 7
Wireless Security & Sensor Networks Group
University of Tokyo for Agriculture and Technology & Imai Lab Tokyo, NiCT, Yokosuka, Japan
WMC, Delft University of Technology, Delft, The NetherlandsNetlab NEC, Heidelberg, GermanyFOKUS, Berlin, GermanyUniversity of Bremen, Germany
NTUA, Athens, GreeceUniversity of Roma ‘Tor Vergata’, ItalyAegean University, GreeceJKU, Austria
University of Lapeenranta, Finland
Georgia Tech. Atlanta
External Collaborations
© CTIF, AAU 8
Network Planning group and CNPResearch Scope
• Description, development and analysis of Network Structures
• Structural based Quality of Services (SQoS) network planning methods for wired and wireless infrastructures
• Topological Routing
• Analysis of Growth Limits
• Model for Automatic Planning of ICT Networks (MAPIN)
• Intelligent ICT Infrastructure, I3
© CTIF, AAU 9
Network Planning Group & CNPExternal Collaborations
• Involved directly or indirectly in all major national FTTH planning projects
• NJNF, North Denmark Network Forum
• University of Bydzgodz Poland (MoU)
• University College Ireland
• CTIF Italy (MoU)
• NORDICT network of Exellence
• AIT Athens Institute of Technology (MoU)
© CTIF, AAU 10
ReykjavíkMetro
Vogar
Njarðvík
Keflavík
Garður
Sandgerði
Hafnir
Grindavík
Þorlákshöfn
Eyrarbakki
Stokkseyri
Akranes
Borgarnes
Hellisandur
Rif
Ólafsvík
Grundarfjörður
Stykkishólmur
Búðardalur
Reykhólar
Patreksfjörður
Tálknafjörður
Bíldudalur
Þingeyri
Flateyri
Suðureyri
Bolungarvík
Ísafjörður
Súðavík
Drangsnes
Hólmavík
Hvammstangi
Laugabakki
Blönduós
Skagaströnd
Sauðarkrókur
Hofsós
SiglufjörðurÓlafsfjörður
Dalvík
Hrísey
Árskógssandur
Hauganes
AkureyriVarmahlíð
Svalbarðseyri
Grenivík
HúsavíkKópasker
Raufarhöfn
Þórshöfn
Bakkafjörður
VopnafjörðurReykjahlíð
VíkKirkjubæjarklaustur
Höfn
Vestmannaeyjar
Þykkvibær
Hella Hvolfsvöllur
Flúðir
Hveragerði
Laugarás
Laugarvatn
Breiðdalsvík
SöðvarfjörðurFáskrúðsfjörður
Neskaupstaður
SeyðisfjörðurBorgarfjörður
Egilsstaðir
Djúpivogur
Reyðarfjörður
Eskifjörður
Selfoss
362 Km1675 Houses
461 Km2760 Houses
296 Km4427 Houses
941 Km4227 Houses
311 Km1543 Houses
191 Km1879 Houses
217 Km7196 Houses
1384 Km11971 Houses
+ 71.475 in the Reykjavík area
Total 8556 km
Grímsey
< 96 96-384
> 384
Main node
Legend
# of houshols
Laugar
Hrafnagil
Hólar
Hnífsdalur
Bifröst
Reykholt
Hvanneyri
Physical Connections
Reykjavík
Kópavogur Seltjarnarnes
Hafnafjörður
Garðabær
Álftanes
MosfellsbærReykjavík
Metro
OrlyAntony
Paris
Ivry
VillejuifOrsay
Issy l Moul.
Evry
Créteil
Montreuil Noisy l Gd
Torcy
Aulnay /s Bois
BobignyClichy
Boulogne
Neuilly s/ Seine
Versailles
St Germain
Nanterre
ArgenteuilCourbevoie
St Denis
Meaux
Roissy
Sarcelles
Cergy
Global W&W Network Planning Model
© CTIF, AAU 11
Networking and Security SectionLaboratories
Networking and Security Section (NetSec)Center for Network Planning (CNP)
Wireless IP group Network Planning group(CNP)
Wireless Security & Sensor Networks group
IP - Lab I3 - Lab WSSN - Lab
IP Magnet testbed Siemens testbedWANDA testbedGeneral router lab
CTIF/C3/I3 testbedSQoS modellingTopological RoutingPlanning Tools
Adaptive Security Framework & Architecture
3G Traffic GeneratorSecure RRM PlatformPrivacy Context-aware Security Manager
(CaSecM)WSN RoutingSeamless Secure Mobility Authentication and Authorization
© CTIF, AAU 12
CNP/I3 Lab
OutputOutput
ConversionTools
ConversionTools
PresentationTools
PresentationTools
Modelling Tools
Modelling Tools
ModelsModels
NormalisedData
NormalisedData
ResultData
ResultData
Origin Data
Origin Data
Switch
40" display
Cable forSideband Network Grid Network
Monitoring/ConfigNode
CTIF/C3/I3 testbedSQoS modellingTopological RoutingPlanning Tools
© CTIF, AAU 13
CNP Styregruppemøde nr.5ResearchMajor contributions
The results are major contributions in:• Methods to ensure global and documented properties across
the WANs.• Considerable improvement in the utilisation factor of the
network resources with respect to network capacity.• Comprehensive studies of symmetric and semi-symmetric
network topologies for use in physical and optical layers of fiber networks.
• Establishing a base for the introduction of new routing principles simplifying the routing process and reducing the network management overhead for keeping the routing information up to date including the time taken to stabilise the network in break down situations.
• Improved and new algorithms in the field of automatic generation of network plans, based on available GIS based documentation, including expansions from 2D to 3D algorithms.
• Investigations in the problem of identifying growth limits in large scale networks.
Indirectly these results may also contribute to the potential for providing high demanding applications on a global scale that today is only provided for the local area environments or on a limited and dedicated part of the WANs.
© CTIF, AAU 14
CNP Styregruppemøde nr.5
Research Initiatives
Description, development and analysis of Network Structures
SQoS based network planning for wired and wireless
infrastructures
Analysis of Growth Limits
Model for Automatic Planning of ICT Networks (MAPIN)
Intelligent ICT Infrastructure, I3
Establishing International contacts and cooperation
4 FP7 IP proposals and 1 HTF is still alive
© CTIF, AAU 15
CNP Styregruppemøde nr.5
6. International Research ActivitiesIn order to ensure an international level of research and cooperation CNP has taken various initiatives:
Submission of conference and journal papers to create international awareness. The review procedure is contributing to improve the quality. CNP has participated in the program committees for several conferences and was organising and chairing the Strategic Workshops in IWS2005. CNP is in the editorial board for Computer Communications Journal and guest editor for a special issue of Personal Wireless Communication in 2006.
Participation in international conferences and visits to international research groups in order to gather knowledge and to establish international personal networks. The two PhD candidates stayed for four months at UCD, Ireland and similar are planned for the two new PhD projects.
The outcome of these activities has gradually resulted in increased international awareness of the CNP research internationally. It has resulted in invitations to visits research initiatives for presentations and discussions of closer cooperation in Ireland, Greece, Poland, India, Italy and Japan.
CNP has had visitors from e.g. Sweden, Norway, Finland, Iceland, Ireland, Germany, Greece, Spain, Korea, Italy, India, Japan, Malaysia, UK and USA.
© CTIF, AAU 16
CNP Styregruppemøde nr.5
Candidates and Guest Students
2003 2004 2005 2006 total
PhD Degrees 2 2
Master Degrees
China 1 1
Denmark 3 4 7
France
Ghana 3 3
Iceland 1 4 5
Norway 1 2 3
Pakistan 1 1
Spain 1 5 6
Total 6 3 12 5 26
Guest Students
France 2 2 4
Spain 5 5
Total 0 2 7 0 9
© CTIF, AAU 17
CNP Styregruppemøde nr.5
Educational Projects
• TDC• Sonofon
• SVE• NESA• Orkuveita Reykjavikur, Iceland
• Klarup Antenna Community
• Municipality of Hals• Municipality of Brønderslev
• North Jutland county• France• Spain• Iceland
• SQoS (more)• Estimation of FTTH penetration over time
Exte
rnal
Pro
ject
sIn
tern
al Pro
ject
s
© CTIF, AAU 18
Activities
CNP Styregruppemøde nr.5
NJNFThe cooperation with NJNF is counting for activities, mainly dealing with the generation of GIS based plans required by NJNF in connection with strategy plans for a number of broadband initiatives, mainly from regional and local municipalities but also required by a number of the electricity distribution companies providing new fibre optical ICT infrastructure.
Counties and Municipalities Electricity Distribution Companies
© CTIF, AAU 19
Activities
CNP Styregruppemøde nr.5
Support to the education
The CNP knowledge center is also contributing to the education primarily with support on tools and methods used in the ongoing external activities and advisory to student engaged in projects related to actual external planning activities.
The relatively high number of international students has given the opportunity to test some of the methods invented for the national scene on data from the various countries represented.
Two master degree projects in 2005 were dealing with Iceland and a 9th semester project in 2005 were dealing with France and Spain, expected to lead to two master projects in 2006.
The contacts with Iceland led to a framework contract between CNP and Orkuveita Reykjavikur, Iceland. The cooperation was based on reviewing the plans for the ongoing broadband initiative in Iceland, and support of the Icelandic students at AAU. Part of the support was a contribution to acquire software licenses for new GIS tools used in the R&D activities.