Decode r in W ir eless Applicationsprinciple of decodin g is to be found in an iterati v e exchan ge...

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) M R E J I ( t n e m e g a n a M d n A h c r a e s e R g n i r e e n i g n E f o l a n r u o J l a n o i t a n r e t n I 9 4 3 2 : N S S I - e m u l o V , 8 5 0 2 - e u s s I , 1 0 - t s u g u A , 5 0 4 1 0 2 0 3 1 m o c . m r e j i . w w w t c a r t s b A d r a w r o f d e c n a v d a n a s i g n i d o c o b r u T r e d o c n e e h t h c i h w n i m h t i r o g l a n o i t c e r r o c r o r r e o w t f o g n i t s i s n o c m a e r t s a t a d a s e t a r e n e g p e d n i n u e l g n i s a d n a s m a e r t s a t a d d e d o c n e y l t n e d n e e r a s m a e r t s y t i r a p o w t e h T . m a e r t s a t a d d e d o c n e a s i t I . g n i v a e l r e t n i e h t o t e u d d e t a l e r r o c y l k a e w ) G 3 ( n o i t a r e n e g d r i h t n i t n e n o p m o c d r a d n a t s e s o h t e k i l , s m e t s y s n o i t a c i n u m m o c s s e l e r i w e d o C d n a b e d i W g n i y o l p m e e l p i t l u M n o i s i v i D W ( s s e c c A - W . ) A M D C - e l d n a h t s u m s m e t s y s A M D C s a l l e w s a s n o i t a c i l p p a a i d e m i t l u m e n i l n o o b r u t e h t n I . s n o i t a c i n u m m o c e c i o v l a n o i t n e v n o c y l e t a r a p e s e r a s m a e r t s y t i r a p o w t e h t , r e d o c e d s a o t d e r r e f e r , s t u p t u o n o i s i c e d t f o s h t i w d e d o c e d i r t x e o b r u t e h t f o h t g n e r t s e h T . n o i t a m r o f n i c i s n c i s n i r t x e e h t f o g n i r a h s e h t m o r f s t l u s e r g n i d o c e d c i s n i r t x e e h T . s n o i t a r e t i f o r e b m u n a n i n o i t a m r o f n i p e t s g n i d o c e d y t i r a p e n o m o r f d e s s a p s i n o i t a m r o f n i s i h t n I . r e h t o e h t o t n o i t a r e t i e n o m o r f , r e h t o e h t o t p r e d o c e d o b r u t y t i x e l p m o c w o l e s o p m o c e d e w , r e p a e h T . m h t i r o g l a e d o m B D / B S g n i s u y b e r u t c e t i h c r a e c n e d a C n i d e t a l u m i s s i e r u t c e t i h c r a d e s o p o r p n i o s l a d n a r e l i p m o c L T R ) R ( r e t n u o c n e E S I x n i l i X e b o t d n u o f s a w n o i t p m u s n o c r e w o p e h t d n a 3 . 4 1 f o o c s a W m 4 3 0 0 . 0 e r u t c e t i h c r a g n i t s i x e e h t o t d e r a p m . W m 7 1 . 4 f o r e w o p a s e m u s n o c h c i h w s m r e T x e d n I g n i t c e r r o C r o r r E , r e d o c n E , r e d o c e D s e d o c o b r u T d n a r e v a e l r e t n I , e d o C . I N O I T C U D O R T N I d l e i f e h t n i t n e m p o l e v e d r o j a m e t u t i t s n o c s e d o c o b r u T ) C E F ( n o i t c e r r o C r o r r E d r a w r o F f o l a c i r t c e l e n I . s e d o c o b r u t s n o i t a c i n u m m o c l a t i g i d d n a g n i r e e n i g n e s e d o c n o i t c e r r o c r o r r e e c n a m r o f r e p h g i h f o s s a l c a e r a d n a n o i t a c i n u m m o c e t i l l e t a s p e e d n i l a i t n e s s e e r a h c i h w e v e i h c a o t k e e s s r e n g i s e d e r e h w s n o i t a c i l p p a r e h t o r e f s n a r t n o i t a m r o f n i l a m i x a m h t d i w d n a b d e t i m i l a r e v o g n i t p u r r o c a t a d f o e c n e s e r p e h t n i k n i l n o i t a c i n u m m o c e h t g n i h c a o r p p a e c n a m r o f r e p g n i t i b i h x E . e s i o n t e s k c o l b C T e h t e v a h ) C T ( s e d o C o b r u T , t i m i l n o n n a h S 2 g u A d e v i e c e r t p i r c s u n a M 1 0 2 , 14 i n i d n a h C . T , . T . E . C . V . S , t n e m t r a p e D E C E , t n e d u t S G P , a i d n I , r o o t t i h C u d i a N a r d n a h c a y a J . V E C E , r o s s e f o r P e t a i c o s s A , E . C . V . S , t n e m t r a p e D a i d n I , r o o t t i h C , . T . n e e s s n g i s e d r e d o c e d d n a r e d o c n e t n e i c i f f e s e r u t a e f d i p a r e h t n i n o i t p o d a n o i t a c i n u m m o c l a t i g i d f o n g i s e d n g i s e d c i m e t s y s f o n o i t a c i l p p a e h t h g u o r h T . s m e t s y s e g a r o t s d n a r e f s n a r t a t a d s r e d i s n o c t a h t y g o l o d o h t e m s r o h t u a e h t , n o i t a z i m i t p o r o f s e t a d i d n a c y t i r o i r p p o t s e h t d n a d e t n e m e l p m i e b n a c s e d o c o b r u t w o h w o h s f r e p e v i t c a r t t a n i d e v e i h c a e b n a c t a h t s t l u s e r e c n a m r o t n a c i f i n g i s a s t n e s e r p e r s i h T . y c n e t a l , t u p h g u o r h t r o r r e f o d l e i f e h t n i t n e m p o l e v e d - e h T . s e d o c g n i t c e r r o c e v i t a r e t i n a n i d n u o f e b o t s i g n i d o c e d f o e l p i c n i r p , s r e d o c e d y r a t n e m e l e n e e w t e b n o i t a m r o f n i f o e g n a h c x e a c m o r f e l p i c n i r p s i h t s i t i d n a , n o i t a m r o f n i c i s n i r t x e d e l l s i t p e c n o c o b r u t e h T . s e t a n i g i r o o b r u t m r e t e h t h c i h w a f o s t r a p r e h t o s a l l e w s a s e d o c k c o l b o t d e i l p p a w o n , n o i t c e t e d s a h c u s , m e t s y s n o i s s i m s n a r t l a t i g i d e t a r g e t n i t a h t s n o i t a c i l p p A . n o i t a l u d o m e d s e d o c o b r u t , s n o i t a c i n u m m o c e l i b o m e r a s d r a d n a t s r i e h t o t n i e r u t u F . s p o o l o i d a r l a c o l d n a s k r o w t e n s s e l e r i w , n o i s s i m s n a r t e l b a c e d u l c n i d l u o c s n o i t a c i l p p a t r o h s - , n o i s s i m s n a r t e l b a l a c s r o n o i t a c i n u m m o c e c n a t s i d t r o h s - . e g a r o t s a t a d r o n o i t a c i n u m m o c e c n a t s i d I I n o i t c e S . s w o l l o f s a s i k r o w e h t f o e n i l t u o e h T . s e d o c o b r u t o t d e t a l e r y r o e h t e h t t u o b a s e s s u c s i d e r u t c e t i h c r a d e s o p o r p e h t t u o b a s e s s u c s i d I I I n o i t c e S b u s s u o i r a v f o n g i s e d s t n e s e r p V I n o i t c e S d n a - s k c o l b d n a r e d o c e d d n a r e d o c n e e h t h t i w d e t a i c o s s a s t i . n o i s u l c n o c s i V n o i t c e S . s t l u s e r . I I s e d O C o b r u T n I , y r o e h t n o i t a m r o f n i s e d o c o b r u t n i y l l a n i g i r o ( h c n e r F s e d o c o b r u T f o s s a l c a e r a ) h g i h - e c n a m r o f r e p n o i t c e r r o c r o r r e d r a w r o f ) C E F ( l a c i t c a r p t s r i f e h t e r e w h c i h w , 3 9 9 1 n i d e p o l e v e d s e d o c e s o l c o t s e d o c e h t h c a o r p p a y l a , y t i c a p a c l e n n a h c e t a r e d o c e h t r o f m u m i x a m l a c i t e r o e h t e l b a i l e r h c i h w t a e s i o n c i f i c e p s a n e v i g e l b i s s o p l l i t s s i n o i t a c i n u m m o c n i e s u g n i d n i f e r a s e d o c o b r u T . l e v e l G 3 e l i b o m p e e d d n a s n o i t a c i n u m m o c e c a p s e t i l l e t a s s n o i t a c i n u m m o c l e w s a r e h t o s a l e l b a i l e r e v e i h c a o t k e e s s r e n g i s e d e r e h w s n o i t a c i l p p a h t d i w d n a b r e v o r e f s n a r t n o i t a m r o f n i - r o y c n e t a l - e h t n i s k n i l n o i t a c i n u m m o c d e n i a r t s n o c a t a d f o e c n e s e r p - e r a s e d o c o b r u T . e s i o n g n i t p u r r o c d n a r e d o c n E o b r u T r e w o P w o L f o n o i t a t n e m e l p m I s n o i t a c i l p p A s s e l e r i W n i r e d o c e D u d i a N a r d n a h c a y a J . V , i n i d n a h C . T

Transcript of Decode r in W ir eless Applicationsprinciple of decodin g is to be found in an iterati v e exchan ge...

Page 1: Decode r in W ir eless Applicationsprinciple of decodin g is to be found in an iterati v e exchan ge of infor m ation between ele m entar y decoders, ca lled extrinsic infor m ation,

)MREJI( tnemeganaM dnA hcraeseR gnireenignE fo lanruoJ lanoitanretnI 9432 : NSSI - emuloV ,8502 - eussI ,10 - tsuguA ,50 4102

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tcartsbA — drawrof decnavda na si gnidoc obruT

redocne eht hcihw ni mhtirogla noitcerroc rorre owt fo gnitsisnoc maerts atad a setareneg

pedni nu elgnis a dna smaerts atad dedocne yltnedne era smaerts ytirap owt ehT .maerts atad dedocne a si tI .gnivaelretni eht ot eud detalerroc ylkaew )G3( noitareneg driht ni tnenopmoc dradnats esoht ekil ,smetsys noitacinummoc sseleriw

edoC dnabediW gniyolpme elpitluM noisiviDW( sseccA - W .)AMDC - eldnah tsum smetsys AMDC

sa llew sa snoitacilppa aidemitlum enilno obrut eht nI .snoitacinummoc eciov lanoitnevnoc yletarapes era smaerts ytirap owt eht ,redoced sa ot derrefer ,stuptuo noisiced tfos htiw dedoced

irtxe obrut eht fo htgnerts ehT .noitamrofni cisn cisnirtxe eht fo gnirahs eht morf stluser gnidoced cisnirtxe ehT .snoitareti fo rebmun a ni noitamrofni pets gnidoced ytirap eno morf dessap si noitamrofni siht nI .rehto eht ot noitareti eno morf ,rehto eht ot

p redoced obrut ytixelpmoc wol esopmoced ew ,repa ehT .mhtirogla edom BD/BS gnisu yb erutcetihcra ecnedaC ni detalumis si erutcetihcra desoporp

ni osla dna relipmoc LTR )R( retnuocne ESI xniliX eb ot dnuof saw noitpmusnoc rewop eht dna 3.41 fo

oc sa Wm4300.0 erutcetihcra gnitsixe eht ot derapm.Wm71.4 fo rewop a semusnoc hcihw

smreT xednI — gnitcerroC rorrE ,redocnE ,redoceD

sedoc obruT dna revaelretnI ,edoC

.I NOITCUDORTNI dleif eht ni tnempoleved rojam etutitsnoc sedoc obruT

)CEF( noitcerroC rorrE drawroF fo lacirtcele nI. sedoc obrut snoitacinummoc latigid dna gnireenigne sedoc noitcerroc rorre ecnamrofrep hgih fo ssalc a era dna noitacinummoc etilletas peed ni laitnesse era hcihw eveihca ot kees srengised erehw snoitacilppa rehto

refsnart noitamrofni lamixam htdiwdnab detimil a revo gnitpurroc atad fo ecneserp eht ni knil noitacinummoc eht gnihcaorppa ecnamrofrep gnitibihxE .esion tes kcolb CT eht evah )CT( sedoC obruT ,timil nonnahS

2 guA deviecer tpircsunaM 1 02 , 14

inidnahC .T ,.T.E.C.V.S ,tnemtrapeD ECE ,tnedutS GP ,aidnI ,roottihC

udiaN ardnahcayaJ.V ECE ,rosseforP etaicossA ,E.C.V.S ,tnemtrapeD aidnI ,roottihC ,.T.

nees sngised redoced dna redocne tneiciffe serutaef dipar

eht ni noitpoda noitacinummoc latigid fo ngised

ngised cimetsys fo noitacilppa eht hguorhT .smetsys egarots dna refsnart atad sredisnoc taht ygolodohtem s’rohtua eht ,noitazimitpo rof setadidnac ytiroirp pots eht dna detnemelpmi eb nac sedoc obrut woh wohs

frep evitcartta ni deveihca eb nac taht stluser ecnamro tnacifingis a stneserper sihT .ycnetal ,tuphguorht

rorre fo dleif eht ni tnempoleved - ehT .sedoc gnitcerroc evitareti na ni dnuof eb ot si gnidoced fo elpicnirp ,sredoced yratnemele neewteb noitamrofni fo egnahcxe

ac morf elpicnirp siht si ti dna ,noitamrofni cisnirtxe dell si tpecnoc obrut ehT .setanigiro obrut mret eht hcihw a fo strap rehto sa llew sa sedoc kcolb ot deilppa won ,noitceted sa hcus ,metsys noissimsnart latigid

etargetni taht snoitacilppA .noitaludomed sedoc obrut ,snoitacinummoc elibom era sdradnats rieht otni erutuF .spool oidar lacol dna skrowten sseleriw ,noissimsnart elbac edulcni dluoc snoitacilppa

trohs - ,noissimsnart elbalacs ro noitacinummoc ecnatsidtrohs - .egarots atad ro noitacinummoc ecnatsid

II noitceS .swollof sa si krow eht fo eniltuo ehT .sedoc obrut ot detaler yroeht eht tuoba sessucsid erutcetihcra desoporp eht tuoba sessucsid III noitceS

bus suoirav fo ngised stneserp VI noitceS dna - skcolb dna redoced dna redocne eht htiw detaicossa sti

.noisulcnoc si V noitceS .stluser

.II sedOC obruT nI ,yroeht noitamrofni sedoc obrut ni yllanigiro(

hcnerF sedoc obruT fo ssalc a era )hgih - ecnamrofrep noitcerroc rorre drawrof )CEF(

lacitcarp tsrif eht erew hcihw ,3991 ni depoleved sedocesolc ot sedoc eht hcaorppa yl a ,yticapac lennahc

etar edoc eht rof mumixam laciteroeht elbailer hcihw ta esion cificeps a nevig elbissop llits si noitacinummoc

ni esu gnidnif era sedoc obruT .level G3 elibom peed dna snoitacinummoc

ecaps etilletas snoitacinummoc lew sa rehto sa l elbailer eveihca ot kees srengised erehw snoitacilppa

htdiwdnab revo refsnart noitamrofni - roycnetal - eht ni sknil noitacinummoc deniartsnoc

atad fo ecneserp - era sedoc obruT .esion gnitpurroc

dna redocnE obruT rewoP woL fo noitatnemelpmIsnoitacilppA sseleriW ni redoceD

udiaN ardnahcayaJ .V ,inidnahC .T

Page 2: Decode r in W ir eless Applicationsprinciple of decodin g is to be found in an iterati v e exchan ge of infor m ation between ele m entar y decoders, ca lled extrinsic infor m ation,

snoitacilppA sseleriW ni redoceD dna redocnE obruT rewoP woL fo noitatnemelpmI

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htiw gnitepmoc syadawon edivorp hcihw ,sedoc CPDLmis .ecnamrofrep rali

eht ,secivres aidemitlum fo htworg dipar htiW ylediw neeb sah )CTC( edoc obrut lanoitulovnoC )CEF( gnitcerroc rorre drawrof fo eno sa detpoda elbailer a evah ot sdradnats sseleriw fo semehcs

elgniS .slennahc ysion revo noissimsnart - ranib yllew eht neeb sah , 3991 ni desoporp ,CTC)BS( - nwonk

gnidoc dna setar atad hgih eveihca nac taht edoc CEF sah edoc CTC BS ehT .timil nonnahS eht ot esolc sniag edoc dnabediw fo semehcs CEF eht ni detpoda neeb deeps hgih ,)AMDCW( ssecca elpitlum noisivid

d mret gnol dna ,)APDSH( ssecca tekcap knilnwo]1[ )ETL( noitulove - non ,9991 nI .]2[ - saw CTC yranib

BS eht naht ecnamrofrep roirepus eveihca ot decudortnielbuod ,sraey tnecer nI .CTC - sah CTC )BD( yranib

noitacinummoc sseleriw decnavda ni detpoda neebadnats rof ytilibareporetni ediwdlrow sa hcus ,sdr

iW( ssecca evaworcim - sredoced CTC emoS .)XAMnoitacilppa sa detnemelpmi neeb evah - cificeps

CTC APDSH eht sa hcus ,)sCISA( stiucric detargetniiW dna redoced - ,yltneceR .redoced CTC XAM

hgih - ved elibom/elbatrop dne ni tnelaverp emoceb seci ecnegreme gniworg egral era erehT .stekram sseleriw eht ssecca ot noitulos evisnepxeni na rof sdnamed dna eseht ,elihwnaeM .secivres sseleriw suotiuqibu

iW dna PPG3 sa hcus ,sdradnats sseleriw - XAMtiw semehcs CTC detpoda ,sdradnats gnidoc tnereffid h

htiw laed oT .setar tuphguorht tnereffid dna sretemarap itlum eht ,sdradnats eseht fo noitulove detarelecca eht ssorca krow ylsselmaes nac hcihw smroftalp dradnats CTC a ,ecneH .ni desoporp erew sdradnats elpitlum eht

otarelecca gnidoced dradnats itlum eht ni skrow hcihw r rof noitargim htooms eht eveihca ot derised si smroftalp

.snoitacilppa sseleriw elpitlum eht noitacinummoc sseleriw ni noissimsnart atad elbaileR semehcs gnidoc lennahc detacitsihpos seriuqer smetsys

h gnidnopserroc dna hgi - dna ,aera wol ,tuphguorhtygrene - .snoitatnemelpmi redoced tneiciffe

dnats ni desu )sCC( sedoc lanoitulovnoC - ro mrof enola ralupop tsom eht gnoma era , sedoc obrut fo trap sa

txen dna tnerruc ni desu sedoc - sseleriw noitarenegs ,sdradnats noitacinummoc , APDSH sa hcu

PPG3 - ETL , ETL - sCC . n11.208 EEEI ro , decnavdA eud tseretni lacitcarp tnacifingis fo era sedoc obrut dna

rorre tnellecxe reffo yeht taht tcaf eht ot - noitcerroc hgih eveihca ot detnemelpmi eb nac dna ecnamrofrep

ciffe gnieb elihw ,tuphguorht nocilis fo smret ni tnei obrut fo tnevda eht ecniS .noitpmusnoc rewop dna aera

,sedoc gnidoced evitareti ,sCC no gniyler smhtirogla noitacinummoc sseleriw rof relbane yek a emaceb evah sCC .timil nonnahS eht ot esolc gnitarepo smetsys

deredisnoc neeb osla noitacinummoc sseleriw rof ,gnidoced dna noitceted evitareti gniyolpme smetsys degnahcxe si noitamrofni ytilibailer erehw ,.e.i .redoced lennahc eht dna rotceted a neewteb ylevitareti

ni gnidoced dna noitceted evitareti ,ralucitrap nIelpitlum - pitlum tupni el - sseleriw )OMIM( tuptuo

retni gnitibihxe smetsys ro smetsys - lobmys erutuf fo trap largetni na gnimoceb si ecnerefretni ot snaem tneiciffe na si ti esuaceb sngised reviecsnart

ytilauq dna tuphguorht eht evorpmi yllaitnatsbus - foailer knil ,.e.i( ecivres )egnar dna ,egarevoc ,ytilib

non ot derapmoc - .semehcs gnidoced evitareti

.III erutcetihcra metsys desoporp

fo noitareneg rof margaid kcolb eht swohs 1 erugiF .redocne obruT yb sedoM BD/BS

1.1 erutcurts redocne obruT

tareneg rof margaid kcolB .1 .giF yb sedoM BD/BS fo noiredocne obruT

eht ni emehcs gnidocne obruT eht ,1 .giF ni nwohs sA lanoitulovnoc detanetacnoc lellarap a si dradnats ETL

8 owt htiw edoc - eno dna sredocne tneutitsnoc etats eht fo noitcnuf ehT .]5[ revaelretni lanoitulovnoc

oitulovnoc N fo kcolb a ekat ot si revaelretni lan - atad tib .kcolb atad tupni eht fo noitatumrep a ecudorp dna fo ecnamrofrep eht ,evitcepsrep yroeht gnidoc eht morF revaelretni eht no yllacitirc sdneped edoc obruT a

si etar gnidoc obruT ETL cisab ehT .]8[ erutcurts tI .3/1N na sedocne - edoc a ot ni kcolb atad noitamrofni tib

desu era stib liat 21 erehw ,stib atad 21+N3 htiw drow tfihs eht fo eulav laitini ehT .noitanimret sillert rof

8 eht fo sretsiger - lla eb llahs sredocne tneutitsnoc etatsne ot gnitrats nehw sorez .stib noitamrofni tupni eht edoc

.sezis kcolb tnereffid 881 denifed sah ETL

sa detneserper eb nac redocne lanoitulovnoc ehT:]6[ swollof

g • 0 D + D + 1 = 2 D + 3 D + 6 g • 1 D + 1 = 2 D + 3 D + 5 D + 6

eht seilpitlum yllacisab redocne lanoitulovnoc ehTrotareneg

:swollof sa ,gnirts tib tupni eht yb slaimonyloP g = )x(A • 0 g … c b a = )x(I * )x( g = )x(B • 1 V … R Q P = )x(I * )x(

lanoitulovnoc eht morf stuptuo owt eht gnivaelretnI sdleiy redocne RcQbPa = )x(E … Vg eb osla nac hcihw ,

:sa nettirw

Page 3: Decode r in W ir eless Applicationsprinciple of decodin g is to be found in an iterati v e exchan ge of infor m ation between ele m entar y decoders, ca lled extrinsic infor m ation,

)MREJI( tnemeganaM dnA hcraeseR gnireenignE fo lanruoJ lanoitanretnI 9432 : NSSI - emuloV ,8502 - eussI ,10 - tsuguA ,50 4102

231 moc.mreji.www

a( = )x(E 0 b 0 c0 g … 0 ) )2x(A = )V0 … R0Q0P0( + )2x(B*x+

,eroferehT )2x(B*x+ )2x(A = )x(E dna )2x( 0g=) 2x(A)2x(I+ dna ,)2x(I * )2x(1g = )2x(B :gniwollof eht htiw

)2x(I * )2x(1g * x + )2x(I * )2x(0g = )x(E ))2x(1g * x + )2x(0g( * )2x(I =

)x(G * )2x(I = erehW g * x + )2x(0g = )x(G )2x(1

.e.i 21x + 11x + 7x + 6x + 5x + 4x + 2x + x + 1= )x(G.31x+

erutcurtS redoceD 2.3

ni nwohs si redoced cisab a fo emehcs lareneg ehT owt yb deknil era sredoced tnenopmoc owT .2 erugiF

ed owt dna srevaelretni - tnenopmoc hcaE .srevaelretni redoced ,noitamrofni citametsys eht :stupni eerht sah

eht morf noitamrofni eht dna ,noitamrofni ytirap eht eht morf noitamrofni sihT .redoced tnenopmoc rehto

sa ot derrefer si redoced rehto iroirp a .noitamrofni eht htob ssecorp ot evah sredoced tnenopmoc htoB

pni sa llew sa lennahc eht morf stu iroirp a noitamrofni.rehto hcae morf

erom gnivah era sredoced tnenopmoc desu yllamroN eht ecuder ot oS .erutcetihcra dna ytixelpmoc detnemelpmi era sredoced tnenopmoc eht erutcetihcra

.erutcetihcra gnidoced lamron eht htiw swohs 2 erugiF BD/BS gnisu redoceD obruT fo margaid kcolb eht

edoM

BD/BS gnisu redoceD obruT fo margaid kcolB 2 erugiFsedoM

.VI snoissucsid dna stluseR ecnedaC ni detalumis si erutcetihcra desoporp ehT

ni osla dna relipmoc LTR )R( retnuocne xniliX ESI .3.41 eht swohs 3 erugiF obrut fo citamehcs LTRedocne

redocne obruT fo margaid citamehcS LTR 3 giF

obruT fo citamehcs ygolonhcet eht swohs 4 erugiF

.redocnE

redocnE obruT fo margaid citamehcS ygolonhceT 4. giF

s 5 erugiF obruT fo citamehcS LTR eht swoh.redoceD

redoceD obruT fo citamehcS LTR eht swohs .5.giF

obruT fo citamehcs ygolonhcet swohs 6 erugiF.redoceD

redoceD obruT fo margaid citamehcs ygolonhceT .6.giF

Page 4: Decode r in W ir eless Applicationsprinciple of decodin g is to be found in an iterati v e exchan ge of infor m ation between ele m entar y decoders, ca lled extrinsic infor m ation,

snoitacilppA sseleriW ni redoceD dna redocnE obruT rewoP woL fo noitatnemelpmI

331 moc.mreji.www

olonhcet eht swohs 7 erugiF poT fo citamehcs yg.eludoM

eludoM poT fo citamehcs ygolonhceT .7.giF

.eludoM poT fo citamehcs LTR eht swohs 8 erugiF

eludoM poT fo margaid citamehcs LTR .8.giF obruT fo stluser noitalumiS eht swohs 9 erugiF

.redocnE

redocnE obruT fo smrof evaw detalumiS .9.giF

obruT fo stluser noitalumiS eht swohs 01 erugiF

.redoceD

redoceD obruT fo smrofevaw detalumiS .01.giF

poT fo stluser noitalumiS eht swohs 11 erugiF

.eludoM

.11.giF smrofevaw detalumiS eludoM poT fo

eludom pot fo sisylana rewop eht swohs 21 erugiFrelipmoc LTR )R( retnuocne ecnedaC gnisu .

eludoM poT fo sisylana rewoP .21.giF

Page 5: Decode r in W ir eless Applicationsprinciple of decodin g is to be found in an iterati v e exchan ge of infor m ation between ele m entar y decoders, ca lled extrinsic infor m ation,

)MREJI( tnemeganaM dnA hcraeseR gnireenignE fo lanruoJ lanoitanretnI 9432 : NSSI - emuloV ,8502 - eussI ,10 - tsuguA ,50 4102

431 moc.mreji.www

eludoM poT fo sisylanA gnimiT eht swohs 31 erugiF)R( retnuocne ecnedaC gnisu .relipmoc LTR

eludoM poT fo sisylanA gnimiT .31.giF

erutcetihcra desoporp eht stluser deniatbo eht morF eht ot derapmoc sa Wm4300.0 fo rewop a semusnoc fo rewop semusnoc hcihw erutcetihcra gnitsixe

esoporp eht oslA .Wm71.4 ssel si erutcetihcra d.ngised ni xelpmoc

noisulcnoc

fo taht ot derapmoc ecnamrofrep tnellecxe eht htiW srosseccus sti dna sedoc obrut ,sedoc gnitsixe rehto smetsys noitacinummoc ynam otni detpoda neeb evah

radnats lairtsudni suoirav htiw detaroprocni dna .sd esoht fo egarevoc tsav edivorp snoitacilppa edoc obruT hguorht smetsys egarots atad morf gnitrats snoitacilppa

eriw - sedulcni tahT .noitacinummoc sseleriw dna enil etilletas ,gnitsacdaorb oediv latigid ni noitazilitu eht

gnirolpxe ecaps ,snoitacinummoc suoirav dna ,smetsys ni atad fo noitcerroC .seigolonhcet noitatnemelpmi gnisu snoitacilppa tnereffid rof smetsys tnereffid .metsys tneserp eht ni gnitsixe si seuqinhcet tnereffid rof serutcetihcra decnavda gnisu won era ew tuB

nu ro detpurroc fo noitcerroc eht roF .atad detcerroc eht htiw redoced obrut eht desoporp ew noitcerroc ,dengised neeb sah hcihw erutcetihcra desoporp

.sloot erawtfos gnisu detalumis dna depoleved

R secnerefe

]1[ sretrevnoC D/A rof steehs ataD :moc.golana.wwwdna snoituloser tnereffidhtiw eb nac stuphguorht

.ereh dnuof ]2[ ,sMRL ,srepaP etihW C metsyS ;gro.cmetsys.www

pu tnecer dna sediuG resU - .ereh elbaliava era setad ]3[ ,sysponyS .CmetsyS ni LTR elbazisehtnyS gnibircseD

.0002 ]4[ 2002( 0.11.3noisrev ,212.52 ST PPG3 - lacinhceT .)90

ceT ,noitacificeps oidaR puorG noitacificepS lacinh gnidoc lennahC dna gnixelpitluM ,krowteN sseccA

.1002 ,PPPG3 ,troper lacinhceT .99 esaeleR : )DDF(

]5[ lamitpO .vijaR .J dna ,kenileJ .F ,ekcoC .J ,lhaB .L lobmys mumixam rof sedoc raenil fo gnidoced

noitcasnarT EEEI .etarrorre ,yroehT noitamrofnI no s482 segaP:)2(02 emuloV – .4791 hcraM ,782

]6[ ,SEMITEE .CmetsyS rof esaC ehT .tteltraB naoJ.3002 hcraM

]7[ obruT gnilievnU .isrotnoM .G dna ottedeneB .SraP no stluseR emoS:sedoC - detanetacnoC lella

T noitamrofnI no snoitcasnarT EEEI .sedoC ,yroeh904 segaP: )2(24 emuloV – .6991 raM ,924

]8[ raeN .amihsjamitihT P dna ,xueivalGA ,uorreB CrorrE timiL nonnahS - dna gnidoC gnitcerroC

obruT :gnidoceD - noC lanoitanretnI EEEI nI .sedoc - segap ,2 emulov ,snoitacinummoC no ecneref

4601 – 32 yaM ,0701 - .3991 62 ]9[ evitaretI .ekpaP .L dna ,reffO .E ,reuanegaH .J

.sedoc lanoitulovnoc dna kcolb yranib fo gnidocedyroehT noitamrofnI no snoitcasnarT EEEI ,

924:)2(24 – .6991 .raM ,544 ]01[ .legeiS .H .P dna ,uahC .M .P ,grebO .M ,retlaH .S

ahC rof rossecorP langiS elbarugifnoceR lenn sseleriW RNS woL ni gnidoceD & gnidoC

nI .snoitacinummoC pohskroW EEEI ,sgnideecorPlangiS no smetsyS gnissecorP 062 segap , – ,472

.8991 .tcO ,AM ,egdirbmaC ]11[ tfoS .ryeM .H dna ,lepuaV .M ,nessreoJ .J .O - tuptuo

:gnidoceD ibretiV eussI noitatnemelpmI ISLV nI .s ygolonhceT raluciheV EEEI ,sgnideecorP

ecnerefnoC 149 segap , – yaM ,JN ,sucuaceS ,449.3991

]21[ .Y .O - .C ,gnueL .H - dna ,euY .W .C - .iusT .Y gnicudeR edoC obruT fo noitpmusnoC rewoP

elbairaV htiw noitaretI evitpadA gnisU redoceD nI .egatloV ylppuS gnideecorP lanoitanretnI ,s

woL no muisopmyS – ngiseD dna scinortcelE rewoP ,63 segap – naS ,14 .9991 .guA ,AC ,ogeiD

]31[ .gnaiL .J a fo noitacifireV dna tnempoleveDmetsyS - no -a- noitacinummoC pihC

erutcetihcrA lacirtcelE fo tnemtrapeD ,siseht DhP. ,gnireenignE retupmoC dna fo ytisrevinU

elbaliava oslA .4002 yaM ,tsrehmA ,sttesuhcassaMRT tropeR lacinhceT ECE ssaMU sa - 40 - ESC - .40

]41[ .olletsoC .J .D dna niL .S :gnidoC lortnoC rorrEsnoitacilppA dna slatnemadnuF ecitnerP .

.3891 ,JN ,sffilC doowelgnE,llaH ]51[ .cnI ,ygolonhceT norciM 4TM 2B23M4CL8

MARDS teehS ataD .3002 , ]61[ ,ramuK .S dna ,nardnahcalaB .K ,adnaN .S

atad tekcap sseleriw ni seuqinhcet noitatpadA .secivres enizagaM snoitacinummoC EEEI ,

45:)1(83 – .0002 .naJ ,46 ]71[ .sikaorP .J snoitacinummoC latigiD warGcM . - ,lliH

.5991 ,YN ,kroY weN ]81[ .T .tropappaR .S :snoitacinummoC sseleriW

ecitcarP dna selpicnirP reppU ,llaH ecitnerP ..6991 ,JN ,reviR elddaS

]91[ A .reheoH .P dna ,nurbelliV .E ,nostreboR .PbuS dna lamitpO fo nosirapmoC - PAM lamitpO

goL eht ni gnitarepO smhtiroglA gnidoceD.niamoD i n nideecorP ecnerefnoC lanoitanretnI ,sg

snoitacinummoCno 9001 segap , – ,elttaeS ,3101.5991 enuJ,AW