203 Module 1 Wireless Technology Essentials

7/22/2019 203 Module 1 Wireless Technology Essentials

1/21

Kdursm 25; - Idrtgamt Zgrmomss Ldùom 3 Zgrmomss Pmkhadodjy Mssmatgcos

53-5=552-RmvC-525;-253;5=25

Kdursm 25;

Ldùom 3 Zgrmomss Pmkhadodjy Mssmatgcos

3

2532 Idrtgamt Prcgagaj [mrvgkms. Phgs trcgagaj lcy adt bm rmkdr`m` ga cay lm`gul, gskodsm`, kdpgm`, rmprdùkm` dr

`gstrgbutm` td caydam wgthdut prgdr wrgttma kdasmat di ca cuthdrgzm` rmprmsmatctgvm di Idrtgamt.

Dbnmktgvms

Mxpocga ct c hgjh-omvmo thm vcrgdus rc`gd irmqumaky iua`clmatcos usm`

ga Zg-Ig tmkhadodjy

. -

@mskrgbm ct c hgjh-omvmo thm 852.33 Zgrmomss OCA stca`cr`s

@mskrgbm thm LGLD systml

G`matgiy fmy ZIC, GMMM ca` GMPI stca`cr`s

@mskrgbm ct c hgjh-omvmo KCUZCU ca` thga CU crkhgtmkturm ca` hdw

thm crm usm` ga wgrmomss

2

@mskrgbm wgrmomss pocaagaj sgtm survmy bmst-prcktgkms ca` usm

IdrtgUocaamr cs c wgrmomss pocaagaj tddo

@mskrgbm thm icst rdclgaj imcturm

@gskdvmr [[G@s odkco td ydu by usgaj ca gaùstry tddo


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53-5=552-RmvC-525;-253;5=25

RI Gatrd`uktgda

Ga tmomkdlluagkctgdas, thm `migagtgda di Zgrmomss Kdlluagkctgda gs>

Phm trcasimr di gaidrlctgda bmtwmma twd dr ldrm pdgats thct crm adt physgkcooy

Momktrdlcjamtgk wcvms trcvmo ct thm [pmm` di Ogjht

Ga thm momktrdlcjamtgk spmktrul thmrm crm lcay `giimrmat typms di wcvms wgth

vcrygaj irmqumakgms ca` wcvmomajths. Phmy crm coo rmoctm` by dam glpdrtcat

mquctgda> Cay momktrdlcjamtgk wcvm's irmqumaky luotgpogm` by gts wcvmomajth

mqucos thm spmm` di ogjht.

-

;

. .

Irmqumaky

Irmqumaky gs thm aulbmr di dkkurrmakms di c rmpmctgaj mvmat pmr uagt

tglm

, ,

kykoms pmr uagt tglm

Ga [G uagts, thm uagt di irmqumaky gs thm hmrtz (Hz)

3 Hz lmcas thct ca mvmat rmpmcts dakm pmr smkda`.

0


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53-5=552-RmvC-525;-253;5=25

Ldùoctgda

Ldùoctgda lmcas td vcry dr khcajm c kcrrgmr sgjaco.

Phm vdgkm/`ctc sgjaco vcrgms dr ldùoctms thgs rc`gd wcvm.

mrma ld u c da mk a qums, suk cs , m k., rmprmsma

`giimrmat wcys td shcpm dr idrl momktrdlcjamtgk rc`gd wcvms

[dlm spmkgigk Zg-Ig Ldùoctgdas> IH[[6 @[[[6 KKF (33b) (SU[F)6

DI@L (33j, 33c, 33a) (xx-SCL dr BU[F).

=

Zcvmomajths/Irmqumaky ca` thm Momktrdlcjamtgk [pmktrul

9


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53-5=552-RmvC-525;-253;5=25

Bca`wg`th ca` Khcaamos

Ga RI, Bca`wg`th gs thm clduat di [pmktrul c kdlluagkctgda usms

Ga brdc`kcstgaj, c khcaamo gs c rcajm di irmqumakgms (dr, mqugvcomatoy,

pcrtgkuocr rc`gd stctgda, tmomvgsgda stctgda dr tmomvgsgda khcaamo

C Khcaamo gs `mtmrlgam` by c kmatmr irmqumaky ca` c sprmc` (wg`th).

:

Zgrmomss gs c [hcrm` Lm`gul

Zgrmomss `mvgkms shcrm thm sclm rc`gd spmktrul ca` usm c K[LC/KC cojdrgthl td

cvdg` lg`cgr kdoogsgdas

Pwd lcndr spmktruls cvcgocbom E 2.0-2.=JHz ca` =.3-=.8JHz

2.0 JHz

8

= JHz


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53-5=552-RmvC-525;-253;5=25

852.33 ca` Khcaamo Coodkctgda

852.33 `gvg`ms mckh di thm cbdvm-`mskrgbm` bca`s gatd khcaamos,

cacodjdus td thm wcy rc`gd ca` PY brdc`kcst bca`s crm sub-`gvg`m`.

. .

= LHz cpcrt, wgth khcaamo 3 kmatmrm da 2.032 JHz ca` 3; da 2.0:2 JHz (td

whgkh Ncpca c``m` c 30th khcaamo 32 LHz cbdvm khcaamo 3; whgkh wcs daoy

coodwm` idr 852.33b)

7

852.33 ca` Khcaamo Coodkctgda

Kdasmqumatoy daoy thrmm khcaamos `d adt dvmrocp.

Mvma adw, lcay `mvgkms crm shgppm` wgth khcaamos 3, 9 ca` 33 cs prmsmt dptgdas mvma

thdujh wgth thm amwmr 852.33j stca`cr` thmrm crm idurada-dvmrocppgaj khcaamos - 3, =,

7 ca` 3;. Phmrm crm adw idur bmkcusm thm DI@L ld`uoctm` 852.33j khcaamos crm

25 LHz wg`m.

35


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53-5=552-RmvC-525;-253;5=25

RI Kdlpdamats

Prcaslgttmr, Catmaac ca` Rmkmgvmr crm fmy kdlpdamats

GR ca` MGRU crm kdatrdoomr by rmjuoctdry cuthdrgtgms

33

Catmaac

Ca catmaac gs ca momktrgkco `mvgkm whgkh kdavmrts momktrgk kurrmats gatd

rc`gd wcvms, ca` vgkm vmrsc.

kda`uktdrs("momlmats) momktrgkcooy kdaamktm` td thm rmkmgvmr dr

trcaslgttmr.

32

Phmy kdlm wgth coo fga`s di jcgas `Bg


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53-5=552-RmvC-525;-253;5=25

Gsdtrdpgk- Phmdrmtgkco.

Catmaac Ucttmras

Pypgkco Jcga < 5 by `migagtgda ( 5 `Bg)

Dlag-`grmktgdaco - Mquco sgjaco sma` ga

hdrgzdatco `grmktgdas, thmrmidrm omss sgjaco gs

prdpcjctm` vmrtgkcooy (m.j. @g-pdom catmaacs)

3;

[mktdr dr @gsh `grmkts thm sgjaco gs lcgaoy dam

`grmktgda

@mkgbmos ca` Udwmr

`Bl gs `mkgbmo-lgoogwctt. `Bl gs

`Bl lgogZctt

5 Bl 3 lgogwctt

momktrgkco pdwmr uagt ga `mkgbmos,

whgkh gs rmimrmakm` td 3 lgoogwctt.

Wdu kca lmcsurm ga Zctts dr ga `Bl,thgs gs hdw ydu kdavmrt>

9 Bl 0 lgogwctts

7 Bl :.7 lgogwctts

32 Bl 3=.8 lgogwctts

3= Bl ;3.9 lgogwctts

30

.

23 Bl 32=.7 lgogwctts

20 Bl 2=3.2 lgogwctts


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53-5=552-RmvC-525;-253;5=25

Mxclpom Ut +Jt (cfc MGRU)

Catmaac

~;`Bl jcgaRc`gd>

]p td ~3: `Bl PX

[ystml

~25 `Bl pdwmr

3=

MGRU>Mqugvcomat Gsdtrdpgkcooy Rc`gctm` Udwmr

Khcajms td cay di thmsm kdlpdamats `grmktoy miimkts wgrmomss

pmridrlcakm

Prcaslgttmr gakrmcsm thm trcaslgttm` pdwmr td gakrmcsm thm kdlluagkctgda rcajm,

dr `mkrmcsm thm pdwmr td rmùkm kd-khcaamo gatmrimrmakm

Catmaac `grmkt thm sgjaco td gakrmcsm rcajm dr rmùkm adgsm

Khcaamo amm` td lgaglgzm gatmrimrmakm ca` cttmauctgda sdurkms

Rmkmgvmr lgaglul sgjaco lust bm ckhgmvm` idr `msgrm` bgt-rctm

Dthmr odssms Coo thgs gs agkmoy kcpturm` by Irggs ga thgs mquctgda

[gjaco odss ùm

td rd c c tgda

Catmaac Jcga di

rmkmgvmrUdwmr ct rmkmgvmr

Udwmr dutput ct

trcaslgttmr

Catmaac Jcga di

trcaslgttmr


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53-5=552-RmvC-525;-253;5=25

Glpckt di Gatmrimrmakm

852.33b/j dpmrctms ga thm 2.0 JHz

(G[L bca`)

Omss khcaamos cvcgocbom daoy ; ada

dvmrocppgaj

Gs ldrm ciimktm` by gatmrimrmakm

852.33c dpmrctms ga thm =JHz ]AGG

bca`

Ldrm khcaamos cvcgocbom

@gsh Amtwdrf Rmkmgvmr

3:

Omss gatmrimrmakm

Zdrsm prdpcjctgda thrdujh dbstckoms

852.33a dpmrctms ga bdth 2.0 JHz

ca` = JHz bca`sCu`gd Yg`md Prcaslgttmr

[gjaco prdpcjctgda dvmr `gstcakm

5

25

[gjaco pdwmr dvmr gstcakm idr 2.0Jhz irmqumaky

@B sgjaco

-95

-05

-25

`bUdw

mr

sgjaco Udwmr rdp by 95`B nust ga 0 lmtmrs

Phcts c lgoogda tglms omss pdwmr

(-9: B E ;: lmtmr) kdaamktgda rctm di

33:Lbps ct 852.33a dr =0Lbps ct 852.33j

ad odajmr pdssgbom

(-=8 B E 39 lmtmr) kdaamktgda rctm di

;55Lbps ad odajmr pdssgbom

(-85 B E 85 lmtmrs) [gjaco gs rmckhgaj

gatd ic`m lcrjga. Mrrdr rctm stcrts td

gakrmcsm um td adgsm, matmrgaj prdboml

38

-355

-85

@gstcakm (Lmtmrs)

crmcMvma Odwmst kdaamktgda rctm di

3Lbps gs ad odajmr rmogcbom

Adgsm ioddr

Idr idrluocs pomcsm smm Irggs mquctgda


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852.33 ZOCA [tca`cr`

852.33 rmimrs td spmkgigkctgdas `mvmodpm` by thm GMMM idr wgrmomss OCA

tmkhadodjy

. - -

ca` c bcsm stctgda dr bmtwmma twd wgrmomss kogmats

Bcsm` da thm Dpma [ystml gatmrkdaamktgda (D[G) ld`mo

Irclmwdrf `migams thm odwmst twd ocymrs di thm D[G ld`mo thm

physgkco ca` thm `ctc ogaf ocymrs

Phm @ctc ogaf ocymr gs `gvg`m` gatd thm LCK ocymr ca` OOK ocymr

37

Phm sub`gvgsgda lcfms gt pdssgbom td suppdrt `giimrmat wgrmomss lm`gc,sukh cs rc`gd irmqumaky sgjacogaj ca` gaircrm` trcaslgssgda.


25


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53-5=552-RmvC-525;-253;5=25


Uhysgkco Ocymr

Makd`gaj/`mkd gaj di sgjacos

Lm`gul Ckkmss Kdatrdo (LCK) Ocymr

Da trcaslgssgda, cssmlbom `ctc gatd c irclm idr trcaslgssgda

Da rmkmptgda, `gscssmlbom irclm ca` pmridrl mrrdr `mtmktgda

Kddr`gactm usmrs ckkmss td thm trcaslgssgda lm`gul

Odjgkco Ogaf Kdatrdo (OOK) Ocymr

23

Urdvg`m ca gatmrickm td uppmr ocymrs

Umridrl iodw ca` mrrdr kdatrdo


Glpdrtcat stca`cr`s>

GMMM 852.33b> Mahcakmlmats td 852.33 td suppdrt =.= ca` 33 Lbgt/s,

.

GMMM 852.33c> =0 Lbgt/s, = JHz stca`cr` (3777, shgppgaj prd`ukts ga

2553)

GMMM 852.33j> =0 Lbgt/s, 2.0 JHz stca`cr` (bckfwcr`s kdlpctgbom

wgth b) (255;)

GMMM 852.33a> Hgjhmr Phrdujhput (HP) glprdvmlmats usgaj LGLD

22

(luotgpom gaput, luotgpom dutput catmaacs) 2.0 ca`/dr = JHz


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53-5=552-RmvC-525;-253;5=25

Uhysgkco ocymr

852.33 suppdrts ; `giimrmat physgkco ocymrs

Gaircrm`

s lp m ca k mcp

rmqugrms ogam di sgjht

Rc`gd (twd typms)

Irmqumaky Hdppgaj [prmc` [pmktrul

Boumtddth

@grmkt [mqumakm [prmc` [pmktrul

2;

kca kdvmr c ocrjmr crmc (m.j. pmamtrctm wcoos) ]sm` ga ldst CUs

852.33 Crkhgtmkturm

Bcsgk [mrvgkm [mt (B[[)

C smt di stctgdas kdatrdoom` by c

sgajom kddr`gactgda iuaktgda whgkh

`mtmrlgams whma c stctgda kca

trcaslgt dr rmkmgvm

Mxtma`m` [mrvgkm [mt (M[[)

C smt di dam dr ldrm B[[s

gatmrkdaamktm` by c @gstrgbutgda

20

Prciigk cowcys iodws vgc ca Ckkmss

Udgat


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53-5=552-RmvC-525;-253;5=25

852.33 Crkhgtmkturm

Gaircstrukturm ld`m usms ca`

Ckkmss Udgat

Phm Ckkmss Udgat brg`jms trciigk

bmtwmma wgrmomss ca` wgrm`

amtwdrfs

@gstrgbutgda [ystml (@[)

Gatmrkdaamkts c smt di Bcsgk [mrvgkm

[mts ca` lcy bm Gatmjrctm`, Zgrm`

2=

dr rmmss. [mrvgkm [mt G`matgigmr ([[G@)

Rmprmsmats dam M[[ amtwdrf ca` gs

thm amtwdrf aclm.

Bmckda

Bmckdas crm smat by thm Ckkmss Udgat di c bcsgk smrvgkm smt

C bmckda gakou`ms>

m wdr aclm

@ctc rctms Coo thm Bcsgk ca` [uppdrtm `ctc rctms

Pglm stclp[yakhrdagzctgda gaidrlctgda

Khcaamo gaidrlctgda

[mrvgkm smt

Bmckdas crm smat pmrgd`gkcooy ct prm`mtmrlgam` gatmrvcos.

29


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53-5=552-RmvC-525;-253;5=25

852.33 Lm`gc Ckkmss Kdatrdo Hmc`mr

2:

852.33 Irclm C``rmss Igmo`s

@mpma`gaj upda thm irclm typm (Pd@[ Irdl@[), thm idur c``rmss

igmo`s wgoo kdatcga c kdlbgactgda di thm idoodwgaj c``rmss typms>

28


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53-5=552-RmvC-525;-253;5=25

852.33 Irclm C``rmss Igmo`s Mxclpom

[tmp3 >

[P3 sma`s c pckfmt td UC3 wgth igaco `st bmgaj [P2.

d sm d

E3 > UC3 (`st)6 E2 > [P3 (srk), E; >[P2 (igaco `st).

[tmp2 >

UC3 sma`s thm irclm td [P2.

27

Irdl @[ smt td 3

E3 > [P2 (`st), E2 > UC3, E; > [P3 (drgjgaco srk)

LGLD Zgrmomss [ystmls

Luotgpom Gaput Luotgpom Dutput (LGLD)

Urdvg`ms usmrs wgth UHW `ctc rctms di up td 955Lbps

sc m c c d c du - ps

Bmttmr ogaf rmogcbgogty ca` rcajm

Bckfwcr` kdlpctgbom wgth omjcky c/b/j kogmats Mckh LGLD systml gs `migam` wgth AxL catmaac lctrgx

A Ad di Px catmaac

L Ad. di Rx catmaac

;5

.

;x; CU lmcas physgkco prmsmakm di ; trcaslgt ca` ; rmkmgvm catmaac.


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53-5=552-RmvC-525;-253;5=25

LGLD Zgrmomss [ystmls

[gjacos ditma rmiomkt dii dbnmkts ca` crm rmkmgvm` ct `giimrmat tglms ca`

strmajths ct thm rmkmgvmr

`ctc strmcl spogt gatd luotgpom pcrts td bm trcaslgttm` irdl luotgpom

catmaacs ca` omttgaj thm rmiomktm` sgjacos bm prdkmssm` ct thm rmkmgvmr

(thrdujh luotgpom catmaacs)

Rc`gd Rc`gd

;3

khcaamo

Rc`gd

@

[

U

Bgts

PX

Rc`gd

@

[

U

Bgts

RX

LGLD [ystmls

;2


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53-5=552-RmvC-525;-253;5=25

Lctrgx 852.33 Urdtdkdos

;;

Zgrmomss OCA @ctc Rctm

;0


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Umridrlcakm -PKU

Phrdujhput

Zgrmomss Kdlpcrgsda

;55

255

+=5%

ps

+355%

ICU-;25852.33a ;x;>;

;=

355

ICU-225B852.33a 2x2>2

@gstcakm td CU

+

+25%

ICU-223B852.33a 2x2>2

Omjcky 852.33j

Zg-Ig Coogcakm

ZIC < Phm Zg-Ig Coogcakm Ad prdigt gaùstry

Zg-Ig < Zgrmomss Ig`mogty trc`mlcrf idr ZIC kmrtgigm` prdùkts

- mr kc da>

Phm ZIC spmkgiy gatmrdpmrcbgogty tmsts

Zg-Ig kmrtgigm` prdùkts shduo` gatmrdpmrctm dut di thm bdx

Phm yga-ycaj odjd ga`gkctms thm kmrtgigkctgda di c prdùkt idr gatmrdpmrcbgogty

Zg-Ig Kmrtgigkctgdas>

ZUC< Zg-Ig Urdtmktm` Ckkmss (subsmt di 852.33g smkurgty (852.3X wgth PFGU)

;9

ZUC-2 < 852.33g (CM[ wgth Icst Rdclgaj)


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53-5=552-RmvC-525;-253;5=25

Dthmr Glpdrtcat [tca`cr`s

GMMM 852.3x

Udrt-bcsm` cuthmatgkctgda td idrkm cuthmatgkctgda da c swgtkh pdrt dr rc`gd

GMPI MCU (MCU-PPO[, UMCU)

GMPI Rmldtm Ckkmss @gco Ga ]smr [mrvgkm (RC@G][)

GMPI Kdatrdo Ca` Urdvgsgdagaj di Zgrmomss CUs (KCUZCU).

;:

Zgrmomss Kdvmrcjm

Pypgkco wgrmomss kdvmrcjm crmc pmr ckkmss pdgat gs cbdut ;5 lmtmrs

ga`ddrs, dr 355 lmtmrs dut`ddrs

[momkt khcaamos cpprdprgctm idr thm kogmat `mvgkms

Zhma pockgaj ckkmss pdgats kdasg`mr thct physgkco bcrrgmrs kca

glpm`m thm rc`gd sgjaco

Masurm thm ckkmss pdgat gs odkctm` ga c prdlgamat odkctgda wgthga c rddl idr

lcxglul kdvmrcjm

;8


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53-5=552-RmvC-525;-253;5=25

IdrtgUocaamr

Bcsgk pocaagaj tddo idr ga`ddr `mpodylmats

RI Dbstckoms ld`giy thm kdvmrcjm ckhgmvm`

m kdvmrcjm ck mvm w vcry dvmr lm

[hdrt tmrl vcrgctgdas

@ddrs crm dpmam` / kodsm`

Iuragturm gs ldvm`

Umdpom ldvm crdua` wgthga thm kdvmrcjm crmc

Oda tmrl vcrgctgdas

;7

Kubm dr pcrtgtgda wcoos crm rmldvm` dr gastcoom`

Diigkm pocats crm gastcoom` / ldvm`

Phm aulbmr di pmdpom wgthga thm diigkm spckm khcajms.

IdrtgUocaamr

http>//wgrmomss.idrtgamt.kdl

Glpdrt ioddr pocas

ruk urm rcw aj

Lcauco dr cutd CU pockgaj

Uockmlmat cacoysgs Jmamrctm sgtm ca` gavmatdry rmpdrts

Idr ldrm kdlpomx `mpodylmats Mfchcu kca bm usm` cs thmy gakou`m

05

.


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Rdclgaj

C kogmat `mkgsgda bcsm` prglcrgoy da rmkmgvm` sgjaco strmajth

Idr smclomss rdclgaj c kogmat amm`s `upogkctm kdvmrcjm wgth `giimrmat

C sgtm survmy gs rmqugrm`.

03

Cktgvgty

]sm LmtcJmmf ga[[G@mr td mxpodrm thm Zg-Ig crdua` ydu.

02

203 Module 1 Wireless Technology Essentials

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Transcript of 203 Module 1 Wireless Technology Essentials