03-hsupa principle v3.10

8/16/2019 03-HSUPA Principle V3.10

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© 2007 ZTE Corporation

HSUPA Principle

PPT Series for Technology Principle

PPT Series for Technology Principle

Name :×××

E-mail :×××

WCDMA Product Planning Dept.

ZTE Marketing S!tem



2

Modification records

Edition Date Writer/Modifier Approver Remark

V3.10 2007-0-31 !an" #ian min Esta$%is&



Agenda

HSUPA Basic Principle

HSUPA Key Technologies

HSUPA Performance Analysis

HSUPA Eol!tion Strategy



4

HSUPA Protocol Architect!re

HSUPA ne" #AC Entity

HSUPA ne" Physical Channel

HSUPA $or%ing Process




5

'()*A *rotoco% Arc&itect+re

PHY PHY

EDCH FP EDCH FP

Iub UE NodeB Uu

DCCH DTCH

TNL TNL

DTCH DCCH

MAC-e

SRNC

MAC-d

MAC-e

MAC-d

MAC-es /MAC-e

MAC-es

Iur

TNL TNL

DRNC

UE Ne! MAC e"#$#% MAC-es/MAC-e $s $"#rodu&ed u"der MAC-d' $" &()r*e o+ HAR, r)$d

re#r)"s.$ss$o"' s&(edu$"*' d)#) .u#$e0$"* )"d E-TFC 1E-DCH TFC see&#$o"3

&o'e B Ne! MAC e"#$#% MAC-e $s $"#rodu&ed' $" &()r*e o+ HAR, re-#r)"s.$ss$o"' s&(edu$"*'

)"d MAC-e de-.u#$e0$"*3

S(&C Ne! MAC e"#$#% MAC-es $s )dded #o ro$de re-order$"* )"d .)&ro d$ers$#%

&o.b$")#$o" $" &)se o+ so+# ()"doer



'()*A ,ec&nica% !eat+res

I" UE' ded$&)#ed (%s$&) d)#) &()""es 1E-DPDCH' )# .os# 4 +or e)&(

UE )"d ) ded$&)#ed (%s$&) &o"#ro &()""e 1E-DPCCH #o be )dded $"

#(e u$"63 Co..o" (%s$&) &()""es 1E-HICH' E-A7CH )"d E-R7CH

#o be )dded $" #(e do!"$"63

E-DPDCH be)rs u$"6 d)#) !$#( SF82 or 4' ,PS9 .odu)#$o" )"d 2.s

TTI' $# re.)$"s :; .s TTI3

E-DPCCH' E-HICH' E-A7CH )"d E-R7CH )&&o.$s( #(e HAR, )"d

$"+or.)#$o" e0&()"*e 1$"&ud$"* AC9/NAC9' u$"6 *r)"#s' )"d s$*")$"*

&o"#ro re)#ed #o E-DCH

T(e .)0$.u. r)#e o+ e)&( E-DPDCH $s :3<2 Mbs 12.s TTI' ,PS9'

SF823 T(e .)0$.u. #r)++$& r)#e o+ e)&( UE $s 53=Mbs3



=








>

MA %aer Arc&itect+re in )E side

Asso&$)#edDo!"$"6S$*")$"*

E-DCH

MAC-d

FACH RACH

DCCH DTCHDTCH

DSCH DCH DCH

MAC Co"#ro

USCH1 TDD o"%

CPCH1 FDD o"%

CTCHBCCHCCCH SHCCH1 TDD o"%

PCCH

PCH FACH

MAC-&/s(

USCH1 TDD o"%

DSCH

MAC-(s

HS-DSCH

Asso&$)#edU$"6

S$*")$"*

Asso&$)#edDo!"$"6S$*")$"*

MAC-es /MAC-e

Asso&$)#edU$"6

S$*")$"*

Ne! MAC-es/MAC-e e"#$#% $s $"#rodu&ed #o &o"#ro E-DCH $" UE s$de3

$" &()r*e o+ HAR, r)$d re#r)"s.$ss$o"' s&(edu$"*' d)#) .u#$e0$"* )"d E-TFC 1E-

DCH TFC see&#$o"3



<

(tr+ct+re of MA-e/MA-es entit in )E side

#AC ) es*e

MAC ? Co"#ro

Asso&$)#ed U$"6S$*")$"* E- TFC

1E- DPCCH

To MAC -d

HAR,

Mu#$e0$"* )"d TSN se##$"*E- TFC See&#$o"

Asso&$)#ed S&(edu$"*

Do!"$"6 S$*")$"*1E- A7CH / E- R7CH1s

Asso&$)#ed AC9/NAC9s$*")$"*

1E- HICH


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!+nctions of MA-e/MA-es entit in )E side

HA(+ entity &o"#ro #(e re-#r)"s.$ss$o" o+ MAC-e PDU3 T(e &o% o+ MAC-e

PDU $s s)ed $" #(e bu++er o+ HAR, e"#$#%3 T(e &o% o+ MAC-e PDU !$ be re-

se"d !(e" #(e NAC9 $s re&e$ed +ro. #(e eer HAR, e"#$#%3 HAR, ro#o&o $s

&o"+$*ured b% #(e MAC-Co"#ro SAP o+ RRC。 HAR, ro$des E-TFC'

re#r)"s.$ss$o" ser$) "u.ber 1RSN )"d #(e o!er o++se# used b% L:3

#!ltiple,ing an' TS& setting entity $" &()r*e o+ .u#$e0$"* .u#$e MAC-d

PDUs $"#o o"e MAC-es PDU' )"d .u#$e0$"* .u#$e MAC-es PDUs $"#o o"e

MAC-e PDU3 @($&( $s ro&essed u"der #(e *u$de o+ E-TFC see&#$o"3 I# $s )so $"

&()r*e o+ se##$"* )"d .)")*e.e"# o+ #(e TSN o+ o*$&) &()""e3

E)T-C selection entity see&# #(e E-TFC )&&ord$"* #o #(e s&(edu$"* $"d$&)#$o"

1Re)#$e 7r)"#s )"d Absou#e 7r)"#s o+ Node B' )"d &o"#ro #(e Mu#$e0$"*3

&o"seue"#% de&$de #(e .)$"* re)#$o"s($ +ro. d$++ere"# MAC-d #o E-DCH3 E-

TFC $s &o"+$*ured b% #(e MAC-Co"#ro SAP o+ RRC3


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*D) *rocessin" of MA %aer in )E side

MAC-d Fo!s

MAC-es PDUMAC-e (e)der

DCCH DTCH DTCH

HAR,ro&esses

Mu#$e0$"*

DATA

MAC-d DATA

DATA

DDI N P)dd$"*

1#

RLC PDU

MAC-e PDU

L:

RLC

DDI N

M)$"* $"+o s$*")ed oer RRC

PDU s$e' o*$&) &()""e $d' MAC-d +o!$d 8 DDI

DATA DATA

MAC-d PDU

DDI

He)der

MAC-es/e

Nu.ber$"*MAC-es PDU TSN DATA DATANu.ber$"* Nu.ber$"*


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(tr+ct+re of MA %aer in ),RA side

I" UTRAN s$de' MAC-e $s o&)#ed $" Node B' MAC-es $s o&)#ed $" SRNC3

MAC-e o+ Node B $s $" &()r*e o+ HAR, re#r)"s.$ss$o"' s&(edu$"*' MAC-e de-.u#$e0$"*

MAC-es o+ SRNC $s $" &()r*e o+ re-order$"* )"d .)&ro d$ers$#% &o.b$")#$o"3

MAC-e &o"#ros #(e )&&ess o+ E-DCH' &o""e&#$"* #o MAC-es' &o""e&#$"* +ro. MAC-es #o MAC-d3

Ne! &o""e&#$o" $s de+$"ed $" MAC-e )"d MAC Co"#ro SAP' )so $" MAC-es )"d MAC Co"#ro SAP3


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!+nction and (tr+ct+re of MA-es in ),RA side

#AC)es

MAC ? Co"#ro

Fro.MAC-e $"NodeB :

To MAC-d

D$s)sse.b%

Reorder$"* ,ueueD$s#r$bu#$o"

Reorder$"* ,ueueD$s#r$bu#$o"

D$s)sse.b%

Reorder$"*/Co.b$"$"*

D$s)sse.b%



Fro.MAC-e $"NodeB 6

MAC-d +o! : MAC-d +o! "

(e)or'ering .!e!e 'istri/!tion

entity rou#$"* MAC-es PDU #o #(e

&orre&# re-order$"* bu++er )&&ord$"*

#o #(e &o"+$*ur)#$o" o+ SRNC3

(e)or'ering entity re-order$"* #(e

re&e$ed MAC-es PDU )&&ord$"* #o

#(e re&e$ed TSN )"d Node B ID3

#acro 'iersity selection entity

see&#$e &o.b$"$"* +or MAC-es

PDU +ro. .u#$e Node B $" &)se

o+ so+# ()"doer3 #AC)es PU 'isassem/ling

entity d$s)sse.be MAC-es

(e)der' #r)"s.$# MAC-d PDU #o

MAC-d )%er3

Fu"&#$o" e"#$#% o+ MAC-es $" SRNC s$deFu"&#$o" e"#$#% o+ MAC-es $" SRNC s$de



!+nction and (tr+ct+re of MA-es in ),RA side

#AC)e

MAC ? Co"#ro

E-DCH

Asso&$)#edDo!"$"6S$*")$"*

Asso&$)#edU$"6

S$*")$"*

MAC-d Fo!s

De-.u#$e0$"*

HAR, e"#$#%

E-DCHS&(edu$"* E-DCH

Co"#ro

Fu"&#$o" e"#$#% o+ MAC-e $" Node B s$de Fu"&#$o" e"#$#% o+ MAC-e $" Node B s$de

E)CH sche'!ling an' control

entity b)se o" #(e s&(edu$"* reues#

SR 1S&(edu$"* Reues# +ro. UE'

)o&)#e resour&e +or UE' )"d "o#$+%

UE #(ou*( do!"$"6 resour&e

$"d$&)#$o"3 e)m!ltiple,ing entity de-

.u#$e0$"* MAC-e PDU' )"d s)e

#(e de-.u#$e0ed SI !($&( $s

re+ere"&ed b% E-DCH s&(edu$"*

e"#$#%3

HA(+ entity ro&ess$"* .u#$e

s#o-!)$# HAR, ro&esses' rodu&e

AC9 or NAC9' $"d$&)#e $+ #(e d)#)

#r)"s.$##ed o" E-DCH $s &orre&#' &ou"#

#(e #$.es o+ re-#r)"s.$ss$o" !($&( $s

re+ere"&ed b% S&(edu$"* e"#$#%3



'()*A ne transmission c&anne% E-D'

E)CH attri/!tes

E-DCH )"d DCH use se)r)#ed CCTrCHs3

E)&( UE o"% ()s o"e CCTrCH !$#( E-DCH #%e3

E)&( CCTrCH !$#( E-DCH #%e o"% ()s o"e &orreso"d$"* E-DCH3

E)&( TTI o"% ()s o"e #r)"s.$ss$o" bo&63

E-DCH suor#s 2.s TTI )"d :;.s TTI' :;.s TTI $s .)"d)#or% #o ) UE' 2.s

TTI $s o#$o")3

Ado#s Turbo :/ &od$"* .e#(od3

A+#er E-DCH $s )o&)#ed' #(e d)#) r)#e o+ or$*$") u$"6 DCH !$ be res#r$&#ed

$" 46bs3

Bo#( u$"6 o*$&) &()""e DCCH )"d DTCH &)" be .)ed #o E-DCH Bo#( u$"6 o*$&) &()""e DCCH )"d DTCH &)" be .)ed #o E-DCH


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'()*A ne p&sica% c&anne%

E)PCH E-DCH Ded$&)#ed P(%s$&) D)#) C()""e 1u$"63

E)PCCH E-DCH Ded$&)#ed P(%s$&) Co"#ro C()""e 1u$"63

E)H1CH E-DCH HAR, )&6"o!ed*e.e"# I"d$&)#or C()""e

1do!"$"63

E)ACH E-DCH Absou#e 7r)"# C()""e 1do!"$"63

E)(CH E-DCH Ree)"# 7r)"# C()""e 1do!"$"63

F$e (%s$&) &()""es )re )dded $" r)d$o $"#er+)&e #o suor# r)$d re-

#r)"s.$ss$o"' so+# &o.b$")#$o" )"d Node B d$s#r$bu#$"* s&(edu$"* $"

(%s$&)' #(ese +$e (%s$&) &()""es ) suor# :;.s TTI )"d 2.s TTI3


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)p%ink dedicated p&sica% c&anne% E-D*D' and E-D*'

Be)r HSUPA u$"6 d)#)3

A#er)be SF＝ 2～ 253

Ado# ,PS9 .odu)#$o"3

Suor# :;.s TTI )"d 2.s TTI3

E)&( r)d$o $"6 ()s o"e or .u#$e E-DPDCH3

E-DPDCH $s ) u$"6 ded$&)#ed (%s$&) d)#) &()""e #o be)r #(e d)#) o+ E-DCHE-DPDCH $s ) u$"6 ded$&)#ed (%s$&) d)#) &()""e #o be)r #(e d)#) o+ E-DCH

E-DPCCH $s ) u$"6 ded$&)#ed (%s$&) &o"#ro &()""e be)r$"* &o"#ro $"+or.)#$o" o+ E-DCHE-DPCCH $s ) u$"6 ded$&)#ed (%s$&) &o"#ro &()""e be)r$"* &o"#ro $"+or.)#$o" o+ E-DCH

Be)r HSUPA u$"6 &o"#ro $"+or.)#$o"3

F$0ed SF＝ 253

Ado# ,PS9 .odu)#$o"3

Suor# :;.s TTI )"d 2.s TTI3

E)&( r)d$o $"6 ()s o"e E-DPCCH3


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Don%ink common p&sica% c&anne% E-A'

So# : So# :4So# 2 So# $So# ;

Tso# 8 25; &($s

: sub+r).e 8 2 .s

: r)d$o +r).e' T+ 8 :; .s

E-A7CH 2; b$#s

Ado# +$0ed SF825' #(e &()""e seed $s ;6bs3

E-A7CH $s o"% e0$s#$"* $" ser$"* E-DCH &e3

Absou#e 7r)"# o+ E-DCH $s o"% #r)"s.$##ed $" ser$"* E-DCH &e3

Absou#e 7r)"# b)" be #r)"s.$##ed $" o"e sub-+r).e 12.s TTI or o"e r)d$o +r).e 1:;.s TTI3

E-A7CH $s ) do!"$"6 &o..o" (%s$&) &()""e #o be)r #(e )bsou#e *r)"# o+ E-DCHE-A7CH $s ) do!"$"6 &o..o" (%s$&) &()""e #o be)r #(e )bsou#e *r)"# o+ E-DCH


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Don%ink dedicated p&sica% c&anne% E-R'

Slot #14

Tslot = 2560 chip

bi,39 bi,1 bi,0

Slot #0 Slot #1 Slot #2 Slot #i

1 radio frame, Tf = 10 ms

1 subframe = 2 ms

E-R7CH $s ) Do!"$"6 ded$&)#ed (%s$&) &()""e #o be)r #(e re)#$e *r)"# o+ E-DCHE-R7CH $s ) Do!"$"6 ded$&)#ed (%s$&) &()""e #o be)r #(e re)#$e *r)"# o+ E-DCH

Ado# +$0ed SF8:2>3

A re)#$e *r)"# &)" be #r)"s.$##ed $" ' :2 or :5 &o"#$"uous #$.e so#s3 )"d :2 #$.e

so#s )re &orreso"ded #o 2.s TTI )"d :;.s TTI $" ser$"* E-DCH &e' :5 #$.e so#s $s

used $" "o"-ser$"* E-DCH &e3



Don%ink dedicated p&sica% c&anne% E-''

Slot #14

Tslot = 2560 chip

bi,39 bi,1 bi,0

Slot #0 Slot #1 Slot #2 Slot #i

1 radio frame, Tf = 10 ms

1 subframe = 2 ms

E-HICH $s ) Do!"$"6 ded$&)#ed (%s$&) &()""e #o be)r #(e HAR, )&6"o!ed*e.e"# I"d$&)#or o+ E-DCHE-HICH $s ) Do!"$"6 ded$&)#ed (%s$&) &()""e #o be)r #(e HAR, )&6"o!ed*e.e"# I"d$&)#or o+ E-DCH

Ado# +$0ed SF8:2>3

A HAR, )&6"o!ed*e.e"# I"d$&)#or &)" be #r)"s.$##ed $" or :2 &o"#$"uous #$.e so#s' !($&( )re

&orreso"ded #o 2.s TTI )"d :;.s TTI3

E)H1CH an' E)(CH hae the same S- an' ra'io frame str!ct!re3 they are 'ifferentiate' /y

'ifferent signat!re se.!ence4



asic oncept

Sering E)CH cell5Sering E)CH cell5

T(e &e !(ere #(e UE re&e$es A7s 1)bsou#e *r)"#s3 "e UE ()s o"% o"e

ser$"* E-DCH &e3

Sering E)CH (6S or Sering (6S5Sering E)CH (6S or Sering (6S5

A se# o+ &es #()# ()e E-DCH ser$"* &e' o"e UE ()s o"% o"e ser$"* RLS'

UE &)" re&e$e )"d &o.b$"e ) ree)"# *r)"# u"der ser$"* RLS3

&on)sering E)CH (6S or &on)sering (6S：非服务 E)CH (6S&on)sering E)CH (6S or &on)sering (6S：非服务 E)CH (6S

A se# o+ &es #()# ()e "o E-DCH ser$"* &e' "e UE &)" ()s ero' o"e or

.u#$e "o"-ser$"* RLS' UE &)" o"% re&e$e ) ree)"# *r)"# u"der ser$"*

RLS3

E)CH actie set5E)CH actie set5

A se# o+ &es #()# ()e E-DCH be)rer be#!ee" #(e UE3



'()*A $asic princip%e

S(&C 0(&C

MAC-esFP

MAC-d

&o'eBs Iur/Iub FP

S&(eduer

MAC-e

&o'eB' FP

MAC-e

UE

MAC-e/MAC-es

MAC-d

DTCHs

E-DPDCHE-DPCCH

E)A2CH

1Absou#e 7r)"#s'GE-RNTIG - UE2

ser4$"* &e

E-HICH 1AC9/NAC9s2E-R7CH 1re)#$4e *r)"#s21C(Code' s$*")#ure - UE2

MRC MRC

: TNL be)rer er MAC-d +o!

Iur/Iub FP

Ser$"* RLSSer$"* RLS

No"-ser$"*

RLS

No"-ser$"*

RLS

E-DCH

A&#$e Se#

E-DCH

A&#$e Se#

E-DCH

Ser$"* Ce

E-DCH

Ser$"* Ce

HSUPA "or%ing

principle !n'er

soft han'oer

HSUPA "or%ing

principle !n'er

soft han'oer

"% o"e &e $s $" &()r*e o+ E-DCH

s&(edu$"* u"der #(e s#)#e o+ "o"-so+#

()"doer' #()# $s E-DCH ser$"* &e3



'()*A $asic orkin" process 415

UE se"ds ser$&e reues# #o "e#!or6 s$de )s #(e s).e ro&ess o+ R<</R43

Uo" re&e$$"* RAB es#)b$s(.e"# reues#' #(e SRNC de#er.$"es #o see&#

u$"6 E-DCH )&&ord$"* #o ser$&e )##r$bu#es )"d se"ds #(e RL SETUP .ess)*e

#o NodeB3 T(e RL SETUP .ess)*e $"d$&)#es !($&( RL $s #(e E-DCH RL )"d

!($&( RL $s #(e ser$"* E-DCH RL3 A+#er es#)b$s($"* RL' #(e NodeB se"ds RL SETUP reso"se #o RNC3 T(e

reso"se .ess)*e &o"#)$"s #(e E-A7CH/E-R7CH/E-HICH s&r).be )"d

&()""e$)#$o" &ode' )"d E-R7CH/E-HICH s$*")#ure seue"&e3 I+ #(e RLs

&o"#)$" #(e ser$"* RL' #(e NodeB )o&)#es E-RNTI #o #(e UE3 T(e reso"se

.ess)*e )so &o"#)$"s #(e E-RNTI3

T(e RNC se"ds UE #(e RB SETUP .ess)*e' &)rr%$"* E-RNTI' .)$"*

re)#$o"s($ be#!ee" RB )"d M)&-d Fo!' E-TFCS' M)&-d Fo!' E-A7CH/E-

R7CH/E-HICH &ode resour&e )"d s$*")#ure $"+or.)#$o"3

Esta/lishing process of 'e'icate' channel E)CH Esta/lishing process of 'e'icate' channel E)CH




E)CH sche'!ling processE)CH sche'!ling process

UE ()s ) E-DCH ser$"* &e' #(e s&(edu$"* $s ro&essed b% #(e Node B !($&(

#(e E-DCH ser$"* &e beo"*s #o3 E-DCH ser$"* &e se"ds s&(edu$"* &o..)"d

#o UE b% E-A7CH' #()# $s Absou#e 7r)"#' A7 $.$#s #(e .)0$.) resour&e #()# UE

&)" use' A7 $"&udes #(e E-RNTI o+ UE' )"d #(e .)0$.) #r)"s.$##$"* o!er #()#UE )o!s' e#&3

E-DCH ser$"* &e )"d E-DCH "o"-ser$"* &e se"d Re)#$e 7r)"# #(ou*(

do!"$"6 &()""e E-R7CH' Re)#$e 7r)"# $s ) o++se# #o Absou#e 7r)"# 1#$"%

#u"$"*' $#s )ue &)" be U' Hod' or Do!"3 Ser$"* E-DCH RLS &)" se"ds )

#(ese )ues3 No"-Ser$"* E-DCH RLS &)" o"% se"d HLD or D@N3

Usu)%' #(e re)so" o+ se"d$"* D@N b% "o"-Ser$"* E-DCH RLS $s u$"6

oero)d3


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E)CH 'ata transmission an' retransmission processE)CH 'ata transmission an' retransmission process

A&&ord$"* #o #(e *r)"# $"+or.)#$o" re&e$ed' #(e UE see&#s E-TFC3 I# se"ds d)#) 1$"&ud$"*

d)#) rese"# $" E-DPDCH' )"d E-TFC $"+or.)#$o"' HAR, RJ $"+or.)#$o" 1RSN' )"d ) H)%

b$# $" E-DPCCH3 T(e H)% b$# "o#$+$es Node B !(e#(er #(e UE $s s)#$s+$ed !$#( #(e &urre"#

resour&es 1*r)"# )o&)#ed' #()# $s' !(e#(er ($*(er *r)"# $s reu$red3

F$rs#%' #(e E-DCH d)#) re&e$ed +ro. #(e d$++ere"# &es u"der #(e s).e Node B o+ E-DCH Se#

$s &o.b$"ed 1MRC Co.b$")#$o"' )"d #(e" #(e d)#) $s se"# #o M)&-e +or ro&ess$"*3 E)&( UE

()s ) M)&-e $" e)&( Node B3 T(e M)&-e de-.u#$e0es #(e M)&-e PDU #o MAC-es PDU )"d

se"ds $# #o RNC3 T(e M)&-e )so se"ds E-DCH s&(edu$"* $"+or.)#$o" )"d #(e AC9/NAC9 o+

HAR,3

E)&( UE ()s ) M)&-es e"#$#% $" SRNC3 @(e" re&e$$"* MAC-es PDUs +ro. d$++ere"# Node

Bs' #(e M)&-es er+or.s .)&ro d$ers$#% &o.b$")#$o"' re-sor#s #(e$r order' d$$des #(e. $"#o

M)&-d PDUs' )"d se"ds #(e. #o M)&-d3

HAR, ro&ess T(e UE se"ds HAR, RJ 1re#r)"s.$ss$o" ser$) "u.ber' RSN #(rou*( u$"6

E-DPCCH3 T(e Node B se"ds #(e ACH/NACH #(rou*( do!"$"6 E-HICH3


http://slidepdf.com/reader/full/03-hsupa-principle-v310 28/672>

'()*A p&sica% c&anne% formin" process

E)PCH -i,e' reference channel 8-(C9E)PCH -i,e' reference channel 8-(C9

I"+or.)#$o" B$# P)%o)d NINF 8 >:;;

CRC Add$#$o"

0 1NINFK24/2 8 :2:>

Code Bo&6 Se*.e"#)#$o" 1>:;;K24/2 8 4;2

Turbo E"&od$"* 1R8:/

RJ See&#$o" ::52;

P(%s$&) C()""e Se*.e"#)#$o" >4;

24NINF 8 >:;;

:2

1>:;;K24/2 8 4;2

>4; :<2; :<2;

0 1NINFK24/2 8 :2:> :2

SF84SF84SF82SF82

2.s sub+r).e 2.s sub+r).e


http://slidepdf.com/reader/full/03-hsupa-principle-v310 29/672<

'()*A )E ate"or

E-D'ate"or

odes 6(preadin"

,, Ma. ,ransmission

%ock (i8e 4$it5410ms/2ms5

Data Rate410ms/2ms5

Category 1 1×SF4 10ms 7110 0.71Mbps

Category 2 2×SF4 10ms 2ms 144!4"27#! 1.4$Mbps"1.42

MbpsCategory % 2×SF4 10ms 144!4 1.4$Mbps

Category 4 2×SF2 10ms 2ms 20000"$772 2Mbps"2.#Mbps

Category $ 2×SF2 10ms 20000 2Mbps

Category & 2×SF2 ＋2×SF4 10ms 2ms 20000"114!4 2Mbps"$.7&Mbps

Re.)r6 D)#) R)#e 8 1Ma. ,ransmission %ock (i8e K b$# CRC / TTI



Agenda







'AR9 : !ast '$rid A+tomatic Repeat Re;+est

HAR, $s )" error &orre&#$o" #e&("oo*%3 T(e G(%br$dG $s #(e &o.b$")#$o" o+ +or!)rd

error &orre&#$o" 1FEC )"d )u#o.)#$& ree)# reues# 1AR,

HAR, +u"&#$o" $s o&)#ed $" MAC-e e"#$#% o+ Node B )"d UE3

T(e +)s# HAR, o+ HSUPA $s $.e.e"#ed b% )dd$"* )" HAR, +u"&#$o") e"#$#% $"

Node B3 I+ d)#) $s "o# re&e$ed &orre&#%' #(e Node B !$ reues# #(e UE #o rese"d

#(e u$"6 )&6e# d)#)3

I" u$"6' HAR, )do#s #(e N &()""e S#o A"d @)$# 1NSA@ ro#o&o3

I" HSUPA' :;.s TTI &orreso"ds #o 4 HAR, ro&esses' )"d 2.s TTI #o > HAR,

ro&esses3

HAR, - Redu&e #r)"s.$ss$o" de)% )"d $.roe #(rou*(u# o+ UE )"d s%s#e.HAR, - Redu&e #r)"s.$ss$o" de)% )"d $.roe #(rou*(u# o+ UE )"d s%s#e.



2

'AR9 retransmission com$ination

T(e $"+or.)#$o" rese"#ed b% CC .ode ()s #(e s).e &o"#e"# )s #(e or$*$") $"+or.)#$o"' !($&( $s

ro&essed !$#( .)0$.) r)#$o &o.b$"$"* be+ore UE de&odes $#3 T(us' #(e de&od$"* *r)$" $s

$"&re)sed3

T(e IR re#r)"s.$ss$o" suor#s #!o re#r)"s.$ss$o" .odes T(e IR e")bes d$++ere"# redu"d)"&% $"+or.)#$o" #o be se"# $" re#r)"s.$ss$o"3 T(us' #(e

d)#) &)""o# be de&oded u"ess #(e d)#) se"# b% #(e +$rs# #$.e )"d #()# re#r)"s.$##ed )re

&o.b$"ed3

T(e IR )so e")bes #(e s).e redu"d)"&% $"+or.)#$o" #o be se"# $" re#r)"s.$ss$o"3

Ho!eer' #()# $"+or.)#$o" &)" be se+-de&oded3 @$#( $"&re.e"#) redu"d)"&% *$e" $" e)&(

HAR, re#r)"s.$ss$o"' #(e +or!)rd error &orre&#$o" &))b$$#% $s e"()"&ed3

T(e +or!)rd error &orre&#$o" o+ u$"6 HAR, ro$des #!o .odes' ").e%'

C()se Co.b$"$"* 1CC )"d I"&re.e"#) Redu"d)"&% 1IR

Node B uses d$++ere"# !)%s #o &o.b$"e #(e .u#$e re#r)"s.$ss$o"s o+ ) s$"*e )&6e#'

de&re)se #(e re&e$e E&/No o+ e)&( #r)"s.$ss$o"3 @$#( HAR,' HSUPA &)" e++e&#$e%

$"&re)se d)#) #r)"s.$ss$o" r)#e )"d s(or#e" #r)"s.$ss$o" de)%3

Node B uses d$++ere"# !)%s #o &o.b$"e #(e .u#$e re#r)"s.$ss$o"s o+ ) s$"*e )&6e#'

de&re)se #(e re&e$e E&/No o+ e)&( #r)"s.$ss$o"3 @$#( HAR,' HSUPA &)" e++e&#$e%

$"&re)se d)#) #r)"s.$ss$o" r)#e )"d s(or#e" #r)"s.$ss$o" de)%3

R t i i i $ t '()*A 'AR9 d



Retransmission comparin" $eteen '()*A 'AR9 and

R<< R=

T(e +)s# HAR, .)% &)use ($*(er #)r*e# bo&6 error r)#e 1BLER $" #(e +$rs# #r)"s.$ss$o"'

be&)use $# e")bes s(or#er de)% $" rese"d$"* #(e )&6e#s #()# )re "o# &orre&#% re&e$ed

re$ous% &o.)red !$#( RLC re#r)"s.$ss$o"3

T(e ($*(er BLER #)r*e# &)" redu&e #(e #r)"s.$# o!er #()# $s reu$red b% #(e UE $"

#r)"s+err$"* #(e d)#) o+ &er#)$" r)#e3 T(ere+ore' +or #(e s).e &e o)d' #(e +)s# HAR, &)"

$"&re)se #(e &e &))&$#%3

@(e" #(e d)#) r)#e $s +$0ed' #(e e"er*% de&re)s$"* o+ e)&( b$# &)" $.roe #(e &oer)*e3



4

)p%ink 'AR9 (oft 'andoff

I" CDMA s%s#e.' #(e so+#!)re ()"do++ *)$" $s

*e"er)#ed !(e" ) Node B re&e$es )&6e#s

&orre&#%' !($e )"o#(er Node B &)""o#

de&ode3

I" #(e so+# ()"do++ o+ HSUPA HAR,' o"e Node

B se"ds )&6"o!ed*e.e"# 1AC9 #o #(e UE'

!($e #(e o#(er o"e se"ds "e*)#$e

)&6"o!ed*e.e"# 1NAC93 I" #($s &)se' #(e

"e#!or6 )re)d% re&e$es #(e )&6e#' )"d #(e

UE s(oud "o# se"# #(e s).e )&6e#3 A&&ord$"*%' #(e HAR, ro&ess o+ #(e Node B

#()# re&e$es )&6e# $"&orre&#% &)" resu.e

+ro. #(e re&e#$o" +)$ure3 T(e RNC .us#

e"sure #(e seue"&e o+ #(e )&6e# )"d se"d $#

#o #(e uer )%er' )"d er+or.s see&#$e

&o.b$")#$o" o+ #(e )&6e#s re&e$ed +ro.

d$++ere"# Node Bs3 I" #(e ro&ess o+ SH' UE &)" er+or. re#r)"s.$ss$o" o"% !(e" ) Node Bs $" #(e )&#$e se#

&)"# de&ode &orre&#%' o#(er!$se' UE !$ "o# er+or. re#r)"s.$ss$o" $+ #(ere $s o"e AC93

SH e")bes $"6 d$ers$#% *)$"' $.roes #(rou*(u# e++e&#$e%' )"d redu&es re#r)"s.$ss$o"

#$.es3



5

!ast *acket (c&ed+%in"

To R<</R4/R5' )&6e#

s&(edu$"* $s b)sed o" RNC3

I" HSUPA' #(e s&(edu$"* $s

o&)#ed $" Node B' )"d #(e

s&(edu$"* er$od &)" be 2.s'

#o $.e.e"# +)s# s&(edu$"*

s#r)#e*%' #(us' #(e u$"6 )$r

$"#er+)&e &))&$#% &)" be

e++e&#$e% u#$$ed3

T(e )&6e# s&(edu$"* &o"#roed b% RNC !$ &)use so.e de)%' so #(e &()"*e o+ &urre"#

&()""e &)" "o# be re+e&#ed u$&6%' #(us' #(e +)s# $"6 se+-)d)#)#$o" )"d +)s# )&6e#s&(edu$"* &)" "o# be er+or.ed3

I" HSUPA' #(e )&6e# s&(edu$"* e"#$#% o+ Node B &)" d$re&#% use re)-#$.e .e)sure.e"#

$"+or.)#$o" o+ (%s$&) )%er' $""er s#)#$s#$& $"+or.)#$o" )"d #(e $"+or.)#$o" reor#ed b% UE #o

er+or. s&(edu$"*' #(us' #o redu&e #(e s%s#e. #r)"s.$ss$o" de)% b% u#$$$"* #(e s$#u)#$o" o+

&()""e )"d +)d$"* )##r$bu#e o+ d$++ere"# users3



!ast )p%ink *acket (c&ed+%in"

As ser$"* Node B' Ao&)#e u$"6 resour&e #o #(e UEs u"der ser$"* E-DCH &e3

As "o"-ser$"* Node B' de#e&# #(e $"#er+ere"&e o+ o#(er &es )"d se"d re)#$e *r)"#

$"+or.)#$o" #o UEs3

No#$+% SRNC !($e #(ere $s s(or# o+ ro&ess$"* resour&e3

U$"6 )"d do!"$"6 r)d$o )&6e# s&(edu$"* ()e #(e d$++ere"#

&o.$&)#$o" o+ resour&e &o"#ro$"*3

U$"6 )"d do!"$"6 r)d$o )&6e# s&(edu$"* ()e #(e d$++ere"#

&o.$&)#$o" o+ resour&e &o"#ro$"*3

I" do!"$"6 Node B &)" e)s$% *e# #(e $"+or.)#$o" o+ bu++er o&&u)#$o" o+ e)&(

ser$&e s#re).$"*' )"d #(e do!"$"6 o!er $s &e"#r) &o"#roed' so Node B &)"

)o&)#e )"d +ree #(e o!er resour&e )&&ur)#e%' #(us #o &o"#ro #(e s%s#e. o)d

e++$&$e"#% )"d e"sure #(e ,oS o+ e)&( ser$&e3

I" U$"6 #(e #$.e de)% )"d u"&er#)$"#% )re e0$s#ed $" u$"6 ser$&e s#re).$"*

&)use #(e $"+or.)#$o" o+ $# "eed #o be reor#ed #o Node B b% r)d$o &()""e3 I" u$"6'

e)&( UE ()s $#s o!" o!er sour&e' be&)use o+ #(e #$.e )r$)b$$#% o+ r)d$o &()""e

)"d #(e $.$#)#$o" o+ &ode resour&e' #(e )&&ur)#e &o"#ro o+ u$"6 s%s#e. resour&e

1#o#) u$"6 o!er be&).e .ore &o.$&)#ed' so )s #o #(e u$"6 )&6e# s&(edu$"*3

T(e +u"&#$o" o+ Node B s&(eduer



=

)p%ink *acket (c&ed+%in" Mode%

I" order #o &o"+$r. #(e u$"6 #r)"s.$ss$o" r)#e )"d #r)"s.$##$"* o!er' so.e $"+or.)#$o"

o+ user .us# be 6"o!" $6e #(e s$#u)#$o" o+ ser$"* s#re).$"* )"d ))$)be o!er' e#&3

!($&( $s ").ed SI 1S&(edu$"* I"+or.)#$o"3 SI $s er$od$&)% reor#ed $" HSUPA' )"d #(e er$od o+ reor# $s $"#e*r) #$.es o+ TTI' SI

$s .u#$e0ed !$#( )&6e# d)#)3

Node B )o&)#es u$"6 resour&e #o user )&&ord$"* #o #(e SI $"+or.)#$o" .u#$e0ed +ro.

re&e$ed d)#)' #()# $s' Node B se"ds resour&e $"d$&)#$o" o+ s&(edu$"* Absou#e 7r)"# b%

do!"$"6 A7CH &()""e3

Ser$&e

ueue o+

user :

Ser$&e

ueue o+

user :

Ser$&e

ueue o+

user :

R ) d $ o C ( )"" e/

Code resour&e.)")*e.e"#

Resour&e

)o&)#$o"

L$"6 u)$#%de#e&#$o"



>

(c&ed+%in" Reso+rce ompensation Mec&anism

I" HSUPA' Node B er+or.s #$"% #u"$"* #o #(e resour&e

)o&)#ed #o UE b% se"d$"* Re)#$e 7r)"# #(rou*( R7CH

&()""e

T(e error o+ SI #r)"s.$ss$o" $s u")o$d)be )"d #(e reor# $s u"re$)be

&)use o+ be$"* #r)"s.$##ed b% #(e r)d$o &()""e3

Node B )do#s er$od$&) s&(edu$"*' bu# #(e SI .)% be "o# )&&ur)#e%

re+e&# #(e UE s$#u)#$o" )# re) #$.e3

@($e #(e s$#u)#$o" o+ r)d$o &()""e $s b)d' #(e SI !$ "o# be re&e$ed

&orre&#% be+ore $# ()s bee" .u#$e re#r)"s.$##ed3 T()# &)uses #$.e de)%3

The shortage of S1 transmissionThe shortage of S1 transmission

Compensation #echanismCompensation #echanism



<

(c&ed+%in" Reso+rce ompensation *rocess

UE reor#s H)% b$# #o Node B $" E-DPCCH' H)% b$# ()s : b$# #o $"d$&)#e $+ UE $s

s)#$s+$ed !$#( #(e )o&)#ed resour&e3 A+#er UE re&e$ed #(e resour&e $"d$&)#$o"' $# !$.)6e ) ud*.e"# )&&ord$"* #o #(e +oo!$"* r$"&$e

UE ()s surus o!er +or #(e s&(edu$"* resour&e3

T(e reu$red #$.e +or #r)"s.$##$"* ) #(e d)#) $" bu++er !$ e0&eed : TTI b% us$"*

#(e )o&)#ed o!er resour&e3

UE !$ e0ress $#s u"-s)#$s+)&#$o" #o Node B b% H)% b$#' )"d !$ reu$re .ore

resour&e #o be )o&)#ed3

I+ UE reor# s)#$s+%' #(e" Node B !$ $"d$&)#e #o 6ee #(e &urre"# )o&)#ed resour&e3

P)&6e# s&(edu$"* $s "o# s$.% )dus# #(e resour&e o+ UE )&&ord$"* #o #(e

s$#u)#$o" o+ UE' $# !$ $"#e*r)#e !$#( #(e s%s#e. o)d' &()""e s#)#e )"d,oS o+ d$++ere"# ser$&e' e#&3 $#s ) b))"&e be#!ee" s%s#e. $"d$&es

1s%s#e. #(rou*(u#' +)$r"ess )"d ser$&e ,oS 1#$.e de)%' )&6e# .$ss$"*

r)#e3



4;

*acket (c&ed+%in" *riorit A%%ocation

I" #(e ro&ess o+ )&6e# s&(edu$"*' #(e .os# $.or#)"# #($"* $s (o! #o de&$de #(eseue"&e +or #(e users !(o )re s#r$$"* +or resour&es' so #(e s%s#e. resour&e &)"

be e++$&$e"#% u#$$ed' #(e s%s#e. #(rou*(u# !$ re)&( $#s .)0$.u. s#)#e' )"d #r%

bes# #o .)6e eer% user s)#$s+$ed3

I" 7PP' #(ere )re #!o )r$#(.e#$& #()# de#er.$"e #(e er+or.)"&e bou"d)r%3

"e $s b)se o" C/I' $# ro$des .)0$.) s%s#e. #(rou*(u# !($e os# $#s

+)$r"ess3

A"o#(er $s RR' $# ro$des eu) &()"&e #o eer% user' bu# #(e s%s#e.

#(rou*(u# $s b)d3

T(e ou)r s&(edu$"* )r$#(.e#$& $"&ude Rou"d Rob$"' M)0 C/I )"d Proor#$o")

F)$r' #(e% ) &)" be re*)rded )s s&(edu$"* b)se o" Pr$or$#%' bu# #(e$r )o&)#$o"

s#r)#e*% $s d$++ere"#3



4:

)p%ink oise Risin" pro$a$i%it

T(e ob$ous redu&#$o" $" s&(edu$"* er$od e")bes #(e u$"6 )$r $"#er+)&e &))&$#% #o be be##er

&o"#roed d%").$&)%' )"d #(e resour&e o+ )$r $"#er+)&e !$ be e++e&#$e% u#$$ed3

T(e o#e"#$) )d)"#)*e $s #()# #(e ru""$"* #)r*e# o+ u$"6 o)d &)" be .ore )ro)&(ed #o #(e

.)0$.) ee o+ o)d' bu# $# !$ "o# $.roe #(e rob)b$$#% o+ oero)d' #(us' #(e rob)b$$#% o+

u$"6 "o$se r$s$"* $s o!er #()" #()# &)used RNC s&(edu$"*3

@(e" UE s#o #r)"s.$##$"*

or redu&e #r)"s.$ss$o"

d)#) r)#e' Node B

s&(eduer &)" )o&)#e #(e

ree)sed &))&$#% #o o#(er

UE u$&6% )"d e++e&#$e%3

Comparison of Uplin% &oise (ising pro/a/ility /et"een (&C sche'!ling an' &o'e B sche'!lingComparison of Uplin% &oise (ising pro/a/ility /et"een (&C sche'!ling an' &o'e B sche'!ling

Effect of !ast *acket (c&ed+%in" on Maim+m



42

Effect of !ast *acket (c&ed+%in" on Maim+m

Epected =oad

T(e rob)b$$#% o+ u$"6 o)d #)r*e# $s

.u&( .ore "e)r #()# o+ .)0$.u.o)d $.$# !(e" #(e .)r*$") o)d )re)

be&o.es s.)er 1T(e Pr0O#)r*e# $s

.ore &oser #o #(e Pr0O#(res(od3 T(e

Pr0O#(res(od $s #(e oero)d

#(res(od3

T(e Node B-b)sed s&(edu$"*

reu$res #(e $"+or.)#$o" re)#ed #o UE

u$"6 #r)"s.$ss$o" de.)"d3 T(e UE

s(oud be $"+or.ed o+ #(e &urre"#

d)#) r)#e )o!ed #(rou*( +)s#

s$*")$"* !$#($" se&$+$ed #$.e3 To RNC' #(ese oer)#$o"s )re

$.e.e"#ed #(rou*( RRC s$*")$"*'

#(e reso"se seed o+ !($&( $s

res#r$&#ed ob$ous%3



4

2ms ,,

'()C* typeMa+.

'()C*

channels

Min.Sprea,

Factor

TT- typeMa+. transmission

bloc si/e

10ms TT-

Ma+. transmissionbloc si/e

2ms TT-

Category 1 1 SF4 10 ms TT- only 7110 (

Category 2 2 SF4 10 ms an,

2 ms TT- 144!4 27#!

Category % 2 SF4 10 ms TT- only 144!4 (

Category 4 2 SF2 10 ms an,

2 ms TT- 20000 $772

Category $ 2 SF2 10 ms TT- only 20000 (

Category & 4 SF2 10 ms an,

2 ms TT- 20000 114!4

As ) o#$o"' ) s(or#er 2.s TTI $s des&r$bed $" u$"6 o+ HSUPA #o de&re)se #(e HAR,

re#r)"s.$ss$o" de)%3

@(e" e)&( TTI &o"#)$"s #(e s).e ).ou"# o+ d)#)' #(e e"er*% #r)"s.$##ed $" 2 .s $s ess #()" #()#

$" :; .s oss$b%' )"d #(e $"#ere)$"* *)$" de&re)ses3 T(ere+ore' #o e"sure "or.) oer)#$o" $"

&e ed*e' :; .s TTI .us# be used3

!(e" #(ere $s "o o#(er &o"s#r)$"# $6e $"6 &oer)*e' 2.s TTI (es $"&re)se s%s#e. &))&$#%3 I"

+)or)be r)d$o e"$ro".e"#' 2.s TTI &)" br$"* ($*(er e)6 r)#e3



Agenda







45

HSUPA 1mpacts to the :riginal &et"or%

HSUPA 6in% Performance Analysis HSUPA Cell Performance Analysis


nf%+ence of t&e ntrod+ced '()*A on >ri"ina%



4

nf%+ence of t&e ntrod+ced '()*A on >ri"ina%

etork

&&u% do!"$"6 &ode resour&e3

&&u% do!"$"6 o!er resour&e3

$"&re)se #(e u$"6 $"#er+ere"&e o+ "e#!or6' $.)&# o" $"6

bud*e#' &))&$#% )"d &oer)*e3

$.)&# o" #erres#r$) #r)"s.$ss$o" b)"d!$d#(3

1nfl!ence of HSUPA on &et"or% incl!'es51nfl!ence of HSUPA on &et"or% incl!'es5



4=

nf%+ence of t&e ntrod+ced '()*A on R<</R?/R@

T(e "e! +u"&#$o"' "e! (%s$&) &()""e )"d "e! MAC e"#$#% )re )dded3 T(e d)#) r)#e $" #(e

u$"6 $s e"()"&ed3 I# $s "e&ess)r% #o u*r)de #(e so+#!)re o+ Node B )"d RNC3 I# )so

reu$res #(e "e! #er.$") #o suor# #(e HSUPA3

H$*(er d)#) r)#e .)% reu$re ($*(er b)seb)"d &))&$#% )"d +u"&#$o"3 I# .)% be "e&ess)r% #o

&()"*e #(e ()rd!)re $" Node B )"d RNC' bu# "o# &o.usor%3

1nfl!ence on 1!; 1nterface5 1nfl!ence on 1!; 1nterface5

I"+ue"&e o" Iub/Iur I"#er+)&e

Co"#ro )"e Add #(e IEs #()# )re re)#ed #o &o"+$*ur$"* )"d &o"#ro$"* E-

DCH &()""e )"d resour&e' )"d #(e Node B s&(edu$"* oer)#$o" )"d MAC

Mu#$e0$"*' e#&3

User )"e Add "e! +r).e s#ru&#ure +or E-DCH' suor# 2.s )"d :;.s TTI3

I"+ue"&e o" Iu I"#er+)&e #(ere $s "o $"+ue"&e o" Iu $"#er+)&e3

nf%+ence of '()*A on etork *%annin" : overa"e



4>

nf%+ence of '()*A on etork *%annin" overa"e

and =ink +d"et

I" &o"s$der)#$o" o+ #(e +)&# #()# #(e HSUPA ro$des #(e uo)d$"* ser$&e +or JIP

&us#o.ers $" &ore urb)" )re)s' $# $s )d$s)be #o see&# #(e de"se urb)" )re) .ode #o

&o"du&# HSUPA $"6 bud*e#3

I" order #o &o"du&# #(e )""$"* &o.)r$so" !$#( R<<' (ere !e &o.)re #(e #%$&) u$"6

ser$&e o+ #(e $"dee"de"# R<< )""$"* !$#( #(e $"6 bud*e# o+ #(e HSUPA u$"6 ser$&e

)"d )")%e #(e.3

T(ere $s su++$&$e"# reser)#$o" +or #(e s()do! .)r*$" )"d #(e e"e#r)#$o" .)r*$" $" #(e

#)be $" order #o re+e&# #(e de"se urb)" )re) .ode3 T(e CST2: )#( oss .ode $s

)so used $" &)&u)#$"* #(e &oer)*e r)d$us3

'()*Amode

itrate k$ps (pread !actor E$/o4d5

odin"Efficienc

Remark

Mode1 ? (!1 B 1 0. 0.27 covera"e sit+ation at t&e ed"e of

%o speed '()*A service

Mode2 ?0 (!1 B ? 0.<@ 0.@ Medi+m and %o speed

Mode3 <0 (!1 B ?， (!2 B ? 1.0@ 0.@ Medi+m and &i"& speed

Mode? 1<20 (!1 B 2 ， (!2 B 2 1.1 0.@ covera"e sit+ation of &i"& speed

'()*A service covera"e

< mo'es are set /y HSUPA3 the 'etail information of HUSPA of each mo'e is5

)p%ink =ink +d"et omparison $eteen '()*A and



4<

)p%ink =ink +d"et omparison $eteen '()*A and

R<<

R<< '()*A

cs12.2k cs?k ps?k mode1 mode2 mode3 mode?

,ransmissi on end

Maima% transmission poer 4d$m5 21 24 24 24 24 24 24

Antenna "ain 4d$i5 0 0 0 0 0 0 0

'+man $od %oss 4d$5 % 0 0 0 0 0 0

Effective transmission poer 1! 24 24 24 24 24 24

Receivin"end

,&erma% noise poer spectr+mdensit 4d$m/'C5

(174 (174 (174 (174 (174 (174 (174

,&erma% noise poer 4d$m5 (10!.1$7 (10!.1$7 (10!.1$7 (10!.1$7 (10!.1$7 (10!.1$7 (10!.1$7

Receiver noise coefficient 4d$5 % % % % % % %

Receiver noise 4d$m5 (10$.1$7 (10$.1$7 (10$.1$7 (10$.1$7 (10$.1$7 (10$.1$7 (10$.1$7

nterference mar"in 4d$5 % % % & & & &

ode c&anne% ;+antit 1 1 1 1 1 2 2

it rate 4k$it5 12.2 &4 &4 &4 4!0 #&0 1#20

*rocessin" "ain 4d$5 24.#7#71 17.7!1$1 17.7!1$1 17.7!1$1 #.0%0# #.0%0# &.020&

Receivin" E$/o 4d$5 4.2 2.!7 1.& 0.! 0.#$ 1.0$ 1.1

Receiver sensitivit (122.#%& (117.0&! (11!.%%! (11&.1%! (107.2%! (107.1%! (104.077

Antenna "ain 4d$i5 1! 1! 1! 1! 1! 1! 1!

>t&ers

*oer contro% mar"in % % % % % % %

(oft &andover "ain 2 2 2 2 2 2 2

(&ado fadin" mar"in 10 10 10 10 10 10 10

*enetration %oss 20 20 20 20 20 20 20

Maima% a%%oed pat& %oss 127.#%&4 12!.0&!2 12#.%%!2 127.1%!2 11!.2%7& 11!.1%7& 11$.077%

overa"e radi+s 4km5 0.447171 0.4$104 0.4#00!% 0.4244%7 0.2%721 0.2%$&&$ 0.1#2#%7

)p%ink =ink +d"et omparison and Ana%sis $eteen



5;

)p%ink =ink +d"et omparison and Ana%sis $eteen

'()*A and R<<

As s(o!" $" #(e r$or #)be' #(e :2326' 46 ser$&e o+ R<< ).os# ()e #(e

s).e &oer)*e' #(e r)d$us o+ de"se urb)" $s )bou# 45;.' #(e d$s#)"&e

be#!ee" #!o s$#es $s )bou# =>;.3 T(e o! seed HSUPA ser$&e 1.ode: &)"

()e #(e s).e &oer)*e )s :23263

I" .ode2' $# $s er% ()rd #o be)r 4>;6bs' be&)use #(ere $s o"% o"e SF &ode3

A"d #(e r)d$us o+ &oer)*e $s s(ru"6 #o )bou# 24;.3

I" .ode' +or #(e be)r$"* seed $s $.roed )"d #(e SF &ode $s $"&re)sed #o 2'

#(e r)d$us o+ &oer)*e &)" be 6e# $" )bou# 24;.3

For #(e ($*( seed u$"6 ser$&e 1.ode4' #(e be)r$"* seed $s $.roed #o

2Mbs !$#( 2 SF &odes' A"d #(e r)d$us o+ &oer)*e $s s(ru"6 #o )bou# :<;.3

T(e $"#er+ere"&e .)r*$" o+ R<< $"6 bud*e# #()# #(e r$or #)be &orreso"ds

#o $s dB' )"d #()# o+ HSUPA $s dB 1HSUPA &)" .ore e++e&#$e% &o"#ros%s#e. oero)d rob)b$$#% u"der #(e s).e )er)*e $"#er+ere"&e .)r*$"

reu$re.e"#3



(+mmar of '()*A impactin" on etork *%annin"



52

p " "

and Ana%sis

HSUPA "e#!or6 &o"s#ru&#$o" s#r)#e*% Coer #(e !(oe "e#!or6 !$#( re)#$e% o! r)#e3 Fo&us o"#(e &oer)*e o+ de"se urb)" )re)s' #o e"sure #(e ($*( r)#e o+ u$"6 #r)"s.$ss$o" $" (o#so# )re)s3

I# $s re&o..e"ded #()# +or #(e )""$"* #(e $"$#$) s#)*e' $# $s )d$s)be #o re+er #o HSDPA &oer)*e

r)"*e' &o"du&# 6e% &oer)*e $" (o#so# )re)s' )"d us# &o"du&# #(e o! seed &oer)*e $" #(e ed*e

)re)s o+ &o..o" &e3

I" HSUPA )""$"*' u"der #(e &o"d$#$o"s #()# #(e s).e oero)d rob)b$$#% $s e"sured' )"d RRM

&o"#ro )*or$#(. $s +ur#(er o#$.$ed' $" order #o e"()"&e u$"6 #(rou*(u#' $" se##$"* u$"6$"#er+ere"&e .)r*$"' $# $s re&o..e"ded "o# #o use #(e &o..o" R<< u$"6 dB )s #(e "o$se r)$se

#(res(od' )"d #(e )ue 5 Q dB $s re&o..e"ded3

I" #(e &o-+reue"&% )""$"* o+ HSUPA )"d R<<' $+ #(e $"#er+ere"&e .)r*$" #(res(od $s r)$sed' $# !$

&)use #(e re$ous R<< u$"6 )""ed bud*e# r)d$us #o s(r$"63 As #o (o! .u&( $# !$ s(r$"6

se&$+$&)%' $# $s "e&ess)r% #o &o"du&# subseue"# )"d +ur#(er s#ud%3 Fro. $"6 bud*e# )")%s$s' $#

s(r$"6s b% )bou# :; Q 2;3 I" $"#er-+reue"&% "e#!or6$"*' #(ere $s b)s$&)% "o $"+ue"&e o" R<<

u$"6 )""$"*3

J$) #(e $"6 bud*e#' $# &)" be 6"o!" #()# HSUPA 46 ser$&e bud*e# r)d$us $s s$*(#% s.)er #()"

R<< :2326 )"d 46 ser$&e r)d$uses u"der #(e $"#er-+reue"&% HSUPA "e#!or6$"* &o"d$#$o"s

HSUPA 46 ser$&e bud*e# r)d$us $s s$*(#% b$**er #()" R<< :2326 )"d 46 ser$&e r)d$uses u"der

#(e &o-+reue"&% "e#!or6$"* &o"d$#$o"s3 A")%ed $" ) &o.re(e"s$e .)""er' #(e o! seed

HSUPA ser$&e &)" $.e.e"# #(e s).e &oer)*e !$#( #(e )""ed R<< r)"*e3

HSUPA impacting on &et"or% Planning an' Analysis incl!'es5HSUPA impacting on &et"or% Planning an' Analysis incl!'es5



5




'()*A t&eoretic data rate



54

'()*A t&eoretic data rate

!ied Ref&anne%

,, ms !

(! 1

(! 2

(! 3

(! ?

odin"rate

Ma inf $itrate k$ps

FC1 2 270& 4 4 0 0 %!40 0.70$ 1%$%.0

FC2 2 $412 2 2 0 0 7&!0 0.70$ 270&.0

FC% 2 !100 2 2 4 4 11$20 0.70% 40$0.0

FC4 2 114!4 2 2 4 4 11$20 0.## $742.0

FC$ 10 $07& 4 0 0 0 #&00 0.$2# $07.&

FC& 10 #7!0 4 4 0 0 1#200 0.$0# #7!.0

FC7 10 1#27! 2 2 0 0 %!400 0.$02 1#27.!

FC! 10 &#0 1& 0 0 0 2400 0.2!! &#.0

HSUPA E"()"&ed U$"6 Ded$&)#ed P(%s$&) C()""e E-DPDCH suor#s SF82～

25' )"d .u#$e &()""es3 Ado#s ,PS9 .odu)#$o" )"d &od$"* r)#e :/ 1#urbo3 I+ #(e&od$"* r)#e $s :' #(e" #(e .)0$.) #r)"s.$ss$o" &))&$#% o+ E"()"&ed U$"6 Ded$&)#ed

P(%s$&) C()""e $s u #o 53=Mb$#/s b% d)#) r)#e .)#&($"* )r$#(.e#$& 。

Re.)r6： Cod$"* r)#e8NINF/ NBIN

NBIN8>4; / SF 0 TTI su. +or ) &()""es

'()*A data rate transmission efficienc 415



55


HSUPA &o.$es !$#( #(e HAR, ro#o&o' *e"er)#$"* er+or.)"&e *)$" +or EDCH $) $"6 eere#r)"s.$ss$o" )"d re#r)"s.$ss$o" #$.es3 As #(e +)s# +eedb)&6 re#r)"s.$ss$o" o+ #(e (%s$&)

)%er redu&es #(e RLC re#r)"s.$ss$o" )"d #(e &orreso"d$"* de)%' $# $s oss$be #o e++e&#$e%

$.roe #(e ser$&e e0er$e"&e o+ e"d users3 I# &)" e")be HSUPA (%s$&) &()""e #o !or6 $"

#(e &()""e !(ose b$# error r)#$o $s re)#$e% ($*(' #(us $.ro$"* #(e s%s#e. &))&$#%3

@(e" #(e u$"6 uses #(e $""er oo o!er &o"#ro' #(e re#r)"s.$ss$o" r)#$o o+ #(e $"$#$)

#r)"s.$ss$o" &)" re)&( :;-; #o .)$"#)$" #(e *$e" u)$#% *r)de3 A )r*e u)"#$#% o+re#r)"s.$ss$o" !$ e)d #o #(e de&$"e o+ #(e #(rou*(u# o+ e"d users' !($e e0&ess$e% o!

re#r)"s.$ss$o" r)#$o !$ "o# *e"er)#e )"% *)$" o+ )"% re)#$e% re$ous ers$o" +or #(e HAR,

&o"#roed b% Node B3 So+# &o.b$")#$o" &)" +ur#(er $.roe #(e s%s#e. er+or.)"&e o+ HAR,

.e&()"$s. &o"#roed b% Node B3

T(e HSUPA )do#s #(e s%"&(ro"ous HAR,' )"d #(ere )re s#r$&# #$.$"* re)#$o"s +or #(e

oer)#$o"s o+ d$++ere"# HAR, ro&esses3 T(e s%"&(ro"ous HAR, e++e&#$e% o!ers #(e s$*")$"*

oer(e)d &)used b% HAR, oer)#$o"' #(ereb% $.roes s%s#e. &))&$#%3

HAR, $s .)$"% used $" $"#er)&#$e' b)&6*rou"d )"d s#re).$"* ser$&es3 T(ere+ore' #o )do#

HAR, $" HSUPA' )##e"#$o" s(oud be +o&used o" #(e +oo!$"*

De)% redu&#$o"

More users )"d $.roe.e"# o+ s%s#e. #(rou*(u#

HA(+ 1nfl!enceHA(+ 1nfl!ence




5


Soft Com/ining 1nfl!ence of HA(+Soft Com/ining 1nfl!ence of HA(+ Ped A 6./(' :446bs/4>;6bs' re) CE' 4 TPC error

;

:;;

2;;

;;

4;;

5;;

-22 -2; -:> -: -:4 -:2 -:; -> - -4

re&e$ed E&/No dB

T ( r o u * ( - u # S 6 b - s

CC14>;6bs

NC14>;6bs

CC1:446bs

NC1:446bs

T(rou*(u# &o.)r$so" u"der PA 6./( Co"d$#$o"s

I" #(e HAR, ro#o&o' $# $s "e&ess)r% #o re#r)"s.$# #(e d)#) #()# &)" "o# be &orre&#% re&e$ed3 A"d $#

$s oss$be #o *e"er)#e #(e *)$" $" #(rou*(u# +or #(e UE !(ose #r)"s.$ss$o" o!er $s $.$#ed b%

us$"* So+# Co.b$"$"*' )"d #(e re#r)"s.$ss$o" #$.es &)" be e++e&#$e% redu&ed3

T(e )*or$#(. !($&( )do#s #(e so+# &o.b$"$"* br$"*s .u&( .ore *)$" #()" #()# !($&( does "o#

)do# #(e so+# &o.b$"$"*3 T($s $s be&)use #()# #(e so+# &o.b$"* +u% u#$$es #(e b$# $"+or.)#$o" o+

#(e re$ous #r)"s.$ss$o"3 T(ere+ore' #(e *)$" $s .ore re.)r6)be !(e" #(e E&/No $s re)#$e% o!3




5=


@(e" .)&ro d$ers$#% #e&("oo*% $s )do#ed' #(e UE !$ &o"du&# #(e re#r)"s.$ss$o" o"%

!(e" "o Node B $" ) #(e )&#$)#ed se#s &)" &orre&#% de&ode #(e d)#)3 #(er!$se' #(e UE

!$ "o# e0e&u#e #(e re#r)"s.$ss$o" )s o"* )s #(ere $s o"e AC93

Ado#$"* .)&ro d$ers$#% br$"*s re.)r6)be er+or.)"&e *)$"' e++e&#$e% $.roes

#(rou*(u#' )"d redu&es #(e re#r)"s.$ss$o" #$.es3

#acro iersity 1nfl!ence #acro iersity 1nfl!ence CC' SH 12 $"6s' PA 6.(' :446bs' ;dB $.b

;

5;

:;;

:5;

-22 -2; -:> -: -:4 -:2 -:; -> - -4 -2

To#) re&e$ed E&/No $" #(e )&#$e se# dB

T ( r o u * ( - u # S 6 b - s

!/ d$

!/o d$

T(rou*(u# &o.)r$so" u"der PA 6./( "o so+# ()"doer



5>




'()*A ce%% performance ana%sis



5<

'()*A ce%% performance ana%sis

HSUPA &e #(rou*(u# de.o"s#r)#es #(e +u"&#$o" re)#$o"s($ be#!ee" #(e )er)*e RoT o+ #(e &e

)"d #(e s%s#e. #(rou*(u#3 Bes$des be$"* $"+ue"&ed b% su&( +)&#ors )s #(e UE u)"#$#%' #(e

*eo*r)($&) os$#$o" !(ere #(e UE $s o&)#ed )"d #(e !$reess ro)*)#$o" &o"d$#$o"' UE d)#)

#r)"s.$ss$o" reues#' )"d #(e u$"6 $"#er+ere"&es o+ #(e &es )rou"d $#' $# $s )so $"+ue"&ed b%

d$++ere"# !$reess )"d )&6e# s&(edu$"* o$&es )"d s&(edu$"* )*or$#(.3

T(e +)$r"ess &ure re+ers #o #(e de"s$#% )&&u.u)#$o" d$s#r$bu#$o" +u"&#$o" o+ #(e "or.)$)#$o" o+

user #(rou*(u# b% #(e )er)*e #(rou*(u# o+ e)&( user' )"d $# re+e&#s #(e s&(edu$"* +)$r"ess3

T(e ser$&e de)% $"&udes #(e )&6e# &) de)% )"d )&6e# de)%3 T(e )&6e# &) de)% re+ers #o

#(e #$.e er$od be#!ee" #!o &o"se&u#$e )&6e# #r)"s.$ss$o" reues#s3 For #(e FTP user' #(e

)&6e# &) de)% re+ers #o #(e #$.e #(e FTP uo)ds #(e +$e3 T(e )&6e# de)% re+ers #o #(e #$.e

"e&ess)r% +or #(e re&e#$o" o+ #(e )&6e# .ess)*e )# Node B3

RoT oero)d r)#$o re+e&#s #(e r)#$o o+ RoT !(e" $# e0&eeds ) &er#)$" des$*")#ed RoT #(res(od

)ue

HSUPA &e er+or.)"&e )")%s$s $s e)u)#ed $" #(e +oo!$"* )se&#s T(e

)er)*e #(rou*(u# o+ &e' )er)*e #(rou*(u# o+ ) s$"*e user' UE

s&(edu$"* +)$r"ess' ser$&e de)% )"d RoT oero)d r)#e

nf%+ence of 2 ms ,, on sstem performance



;

nf%+ence of 2 ms ,, on sstem performance

Co.)r$so" o+ 2.s )"d :;.s Ce T(rou*(u#- M$0ed C()""e

I" HSUPA' #(e s(or#er +r).e s#ru&#ure

!(ose TTI $s 2.s $s )do#ed3 T(e s(or#er

+r).e s#ru&#ure &)" $"&re)se #(e

re#r)"s.$ss$o" #$.es o+ L)%er : !$#($" #(e

des$*")#ed #$.e' #(ereb% $.ro$"* #(e

$"6 e++$&$e"&% )"d #(rou*(u#3

Correso"d$"* #o #(e s).e (%s$&) )%er

de)%' #(e s(or#er +r).e s#ru&#ure &)"

e++e&#$e% o!er #(e de)% o+ #(e uer-

)%er #r)"s.$ss$o"

2ms s4 =0ms3 mi,e' channel3 P-

;

:;

2;

;

4;

35 4 435 5 535 35

Ag4 (oT 8'B9

T h r o ! g h p ! t 2 a i n 8 > 9

Pac%et elay for -TP Users

;

5

:;

:5

2;

25

;

5

35 4 435 5 535 35

P a c % e t 0 e l a y ? s @

Aerage (oT ?'B@

TT12ms TT1=0ms

Aer)*e P)&6e# De)% +or FTP Users

Pac%et elay for i'eo Users

;

;32

;34

;3

;3>:

:32

:34

:3

:3>

35 4 435 5 535 35

P a c % e t 0 e l a y ? s @

Aerage (oT ?'B@

TT12ms TT1=0ms

Aer)*e P)&6e# De)% +or J$deo Users

nf%+ence of 'AR9 on sstem performance



:

nf%+ence of 'AR9 on sstem performance

I"+ue"&e o+ HAR, o" Ce T(rou*(u#

@e &o"du&# #(e s$.u)#ed )")%s$s o" #(e $"+ue"&e o+ HAR, o" #(e )er)*e #(rou*(u# o+ #(e

&e !(e" HAR, $s o" )"d !(e" $# $s o++3 I# &)" be see" #()# due #o #(e )do#$o" o+ HAR, )"d

#(e so+# &o.b$"$"* #e&("oo*%' #(e $"6 se&#ru. e++$&$e"&% $s $.roed' )"d #(e &e #(rou*(u#

$s $.roed b% )# e)s# 2;;6bs3 T($s &orreso"ds #o #(e $.roe.e"# o+ HAR, #o $"6

er+or.)"&e3

nf%+ence of (oft 'andover on (stem *erformance



2

nf%+ence of (oft 'andover on (stem *erformance

I"+ue"&e o+ So+# H)"doer o" Ce T(rou*(u#

@e )")%e' $) s$.u)#$o"' #(e $"+ue"&e o" #(e )er)*e #(rou*(u# o+ #(e &e $" #(e

s%s#e. !(e" #(ere ()s so+# ()"doer 1$"&udes so+#er ()"doer )"d !(e" #(ere $s "o so+#

()"doer3 I# &)" be see" #()# due #o #(e )do#$o" o+ so+# ()"doer #e&("oo*%' #(e $"6

d$ers$#% *)$" $s *e"er)#ed' )"d #(e &e #(rou*(u# $s $.roed b% )# e)s# :2; 6bs3



Agenda





Radio omm+nication ,ec&no%o" Deve%opment



4

>vervie

T(e r)d$o &o..u"$&)#$o" deeo.e"# ro&ess +ro. 27' 7 #o 3<7' $s #()# o+

deeo$"* +ro. .ob$e o$&e ser$&e #o ($*( seed d)#) ser$&e3 No!)d)%s #(e r)d$o &o..u"$&)#$o" #e&("oo*% $s eoed #o 357' #o

@CDMA' $# &)" ro$de &o..er&$) R5 ers$o" )"d #r$) R ers$o"3

T(e R=/HSPAK )"d R>/LTE s#)"d)rds )re be$"* &o"su..)#ed b% 7PP'

$# $s +ore&)s#ed #()# #(e R= !$ be +roe" $" 2;;=' R> !$ be +roe" $"

2;;>3

To #(e deeo.e"# o+ r)d$o &o..u"$&)#$o" #e&("oo*%' .ore )##e"#$o" s(oud

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+ro. N7MN *rou

Radio omm+nication ,ec&no%o" Evo%+tion

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5

Radio omm+nication ,ec&no%o" Evo%+tion

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HSPAK

LTE

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WDMA ,ec&no%o" Evo%+tion Roadmap



WDMA ,ec&no%o" Evo%+tion Roadmap

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7PRS/ED7E

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N7MN

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Peer #o Peer

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Thro!ghp!t

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03-hsupa principle v3.10

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