flexiceinras06-150806174809-lva1-app6892.ppt

8/18/2019 flexiceinras06-150806174809-lva1-app6892.ppt

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1 © Nokia Siemens Networks Sakari Sistonen / 03.07.2007

For internal use

Flexi Baseband Dimensioning




For internal use

Flexi WCDMA BTS Site Capacity Upgrade Alternatives

Baseband (BB) capacity• Channel Element (CE) reers to the !a"a!it# re$uirement o 1 %ser

&oi!e/1' k"s (%*+)• %",ra-es in min. 1CE (Channel Element) ste"s

• --itional CE # S li!ense ke#

• Soter o&erhea- is in!lu-e-

• No site &isit nee-e- to o"timie or !han,in, trai! mi

• 1 t#"e o su""orts CC4 +C4 S+5 an- S%5

• 36 k"s su""orte- in % an- + or oth S+5 an- 899 ser&i!es

Available measrement conters are (!AS"#)• mount o maimum/minimum/a&era,e a&ailale CEs in :;S

< Counters= >?001C04 >?001C14 >?001C2• mount o maimum/minimum/a&era,e use- CEs in :;S (+/%

-ire!tion) < Counters= >?001C3@>?001C6

• mount o maimum/minimum/a&era,e use- CEs or S%5 (%/+-ire!tion)

< Counters= >?001C9@>?001C1• &era,e use- CEs "er 8: t#"e (measure- in 8NC)= < 8: t#"es (with it rates)= < >84 CS Con&ersational4 CS Streamin,4 5S Streamin,4 5S

Antera!ti&e4 5S :a!k,roun- < Counters= >1000C161@>1000C22?




For internal use

Flei C+> :;S :: Site Coni,urations with 8el 1 (FS>:)

1 System Module (FSMB):• Optimized for capacity upgrade

• Support for max. 3 RF Modules• HW support for max 6 cell CCH• Max. HW capacity !" C#• 3 C#s i$cluded i$ System Module %asic

OSW price& max additio$al "' C# o$ lice$se

(ase )!"*3+"',

2 System modules (2 * FSMB):• -aila(le i$ R-S"/.0#1 )W%2S 3.3,• Support for max. 3 RF Modules• HW support for up to 0 cells CCH• Max. site HW capacity !'" C#• 3 C#s i$cluded i$ System Module %asic OSW

prices& max additio$al !06 C# o$ lice$se (ase

)!'"*6!+!06,• !406- FS5- Flexi System #xte$sio$ 5it )ca(le set, is reuired• 27e System Module t7at acts as a %ase(a$d #xte$sio$ $eeds to (e

ordered 8it7out tra$sport su(*module F2xx. 9$ t7is case t7ere is adummy su(*module i$cluded to ful:l 9;// reuireme$ts.



© Nokia Siemens Networks Sakari Sistonen / 03.07.2007

For internal use

Flexi WCDMA BTS $W Capacity %voltion in C&annel%lements (C%)

R-S"/.0 R-S"/.0 #1 R<0" )W%2S!.0,

!"

C#

Study 9tem

4/" C#

/" C#

/"" C#

Release 0 HW= FSM%

Release HW= FSMC

Release HW= FSM1

Release HW= FSM#

Ot7er possi(le co$:guratio$s>

please see follo8i$g slides

?e8 SM HW i$troducedSM c7ai$i$g Hig7 capacity SM= if mar@et $eedRelease 0 HW SM

Max.

1500 CE

!"

C#

!"

C#

!"C#

!"

C#

/"" C#

/"" C#

/"" C#

!"

C#

4/" C#

4/" C#

4/" C#


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For internal use

Flexi WCDMA BTS SW Capacity evoltion!elease ' $W

Release HW

SystemModules>

see $ext slides

Release 0 HW= FSM%!"C#

0AC#

0AC#

0AC#

0AC#

!"C#!"C#

!"C#

8S0?.1 8S0?.1 E+ 8S0'

SM c7ai$i$gRelease 0 HW SM 9$creased capacity


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For internal use

06 C#

06 C#0'" C#

Flexi WCDMA BTS SW Capacity evoltion!elease $W

R<0" )W%2S!.0, Study item Hig7 capacity SM= if mar@et $eed

-ll com(i$atio$s possi(le -ll com(i$atio$s possi(le -ll com(i$atio$s possi(le

Common C&annels inclded as belo*

1 S#stem >o-ule 3 !ells/20 km !ell ra-ius

1 S#stem >o-ule ' !ells/10 km !ell ra-ius

2 S#stem >o-ules ' !ells/20 km !ell ra-ius

2 S#stem >o-ules 9 !ells/10 km !ell ra-ius

2 S#stem >o-ules 12 !ells/10 km !ell ra-ius

Release HW= FSMC

Release HW= FSM1

Release HW= FSM#4/" C#

/" C#

/"" C#

3A6 C#

3A6 C#

3A6 C#

!6' C#

!6' C#

!6' C#

!6' C#

4" C#

4" C#

4" C#


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For internal use

CCC$ dimensioning




For internal use

Base Band C% re+irements ,or CCC$

Common c&annel sage it& !elease ' $W

-mber o, cells !AS"./' !AS"./' %D !AS"# !U'"

1@3 (e.,. 1B1B1) 1' CE 1' CE 2' CE 2' CE

@' (e.,. 2B2B2) n/a 32 CE ?2 CE ?2 CE

7@9 (e.,.. 3B3B3) n/a n/a n/a 76 CE

10@12 (e.,. BB) 8e$uires 8el2 S#stem >o-ule as Etension >o-ule

0 cells1BTS C% re+ired ,or CCC$

Ultrasite (WS2C) Flexi0B3 06 6!B6 3 /4BA !' R-S"4

0"B0 6! R-S"4

Flei CCC !onsum"tion

Flei &s. %ltra CCC !onsum"tion




For internal use

DC$ (!33) dimensioning




For internal use

Flexi WCDMA BTS Base Band C% re+irements ,or !33 sers!el' $W

Note: Soft HOs not included in calculations, Soft HO user is seen as norm

!el' $W (FSMB)

%ser -ata CE %/min SF CE +/min SF

>8 (&oi!e) 1) 1/ SF' 1/ SF126

:>8 2) 1 / SF' 1 / SF126

5S 1' k"s 1 / SF' 1 / SF126

5S 32 k"s 2 / SF32 2 / SF'

5S ' k"s / SF1' / SF32

5S 126 k"s / SF6 / SF1'

5S 2?' k"s 6 / SF 6 / SF6

5S 36 k"s 1' / SF 1' / SF6

CS ' k"s / SF1' / SF32

CS ?7.' k"s / SF1' / SF32

CS 1. k"s 1 / SF' 1 / SF126

0, -MR codecs 0.= 4.A/ a$d /.A" a$d !.4/ @(ps supported

, W%*-MR codecs 0.6/= '.'/ a$d 6.6 @(ps supported




For internal use

WCDMA Flexi BTS %xample Base Band Capacity ,or !33!el' $W

Note: Soft HOs not included in calculatio

%ser -ata CE re$uire-

:: 5ro!essin, Ca"a!it#1 S#stem >o-ule

(FS>:4 8S0?.1)192 CE4 1' CE or CC

:: 5ro!essin, Ca"a!it#2 S#stem >o-ules

(FS>:BFS>:4 8S0')2D 20 CE4 2' CE or CC

1'k"s/ &oi!e 1 17' ?

32k"s 2 66 227

'k"s 113

126k"s 113

2?'k"s (+) 6 22 ?'

36k"s 1' 11 26

• 000=commo$ c7a$$els i$cluded i$ calculatio$s

• Max.D C# lice$sed• Max. D of Simulta$eous users o$ Flexi WC1M- %2S (ased o$ %ase(a$d

capacity= excluding i! and "u# "nte!$aces




For internal use

$SD2A Dimensioning

R-S"




For internal use

!AS"#* '" and '. codes

E;S5

0!

Modulation Code !ate

!

3!

06

SF

06

06

06E-M

!

3!

06

06

0. M(ps

%&!oug&'ut(10 codes)

.! M(ps

3.6 M(ps

!.' M(ps

4. M(ps

1. M#'s

%&!oug&'ut(15 codes)

. M#'s

5. M#'s

+.2 M#'s

10. M#'s

6"" @(ps

%&!oug&'ut(5 codes)

0. M(ps

0.' M(ps

.! M(ps

3.6 M(ps

• -erage cell HS1;- t7roug7put i$creased

• Cell pea@ rate up to 0!.! M(its )0" M(its per user,

"nc!eased cell 'ea, data !ate and ca'acity -&enmost o$ t&e 'o-e! can #e allocated to S/

S/

MC

F!ame Sie34

S'!eading Multi'.

!!06 A.6 M(ps 16.6 M#'s!.' M(ps

R-S"

R-S"




For internal use

S&ared $SD2A Sc&edler ,or Baseband %,,iciency ()R-S"

5eak rate o 10.6 >"s is share- -#nami!all# etween se!tors

Ei!ient utiliation o resour!es sin!e the "eak rate o 10.6 >"s is onl# sel-om

a&ailale in ma!ro !ells -ue to intereren!e

3.6 M(ps

3.6 M(ps 0".' M(ps

" M(ps )$oHS1;-mo(iles,

4. M(ps

3.6 M(ps

" M(ps )$oHS1;-mo(iles,

3.6 M(ps " M(ps )$oHS1;-mo(iles,

%&!oug&'ut s&a!ed e7ually#et-een all secto!s S/ mo#iles onlyin single secto! %&!oug&'ut s&a!ed#et-een t-o secto!s

9$sta$ta$eous adaptatio$ accordi$g to t7roug7put per sector

R-S"



1? © Nokia Siemens Networks Sakari Sistonen / 03.07.2007

For internal use

Flexi WCDMA BTS BB %xample4 !el' $W '5'5'4 6" C%4 S&ared $SD2A Sc&edler ,or BB %,,iciency4 '"1'.codes

Common c&s:2 CE

aaila(lecapacity for traGc

03!C#

Ca!!ie! 1Ca!!ie! 1Common c&annels

Ca!!ie! 1Ca!!ie! 1

Ca!!ie! 1Ca!!ie! 1

%!a8c c&annels

FSMB

HS1;- %OC5 S7ared HS1;- sc7eduler

'" C#

• >a. !a"a!it# 20 CE/FS>:• 32 CE in!lu-e- in S "ri!e

• --itional 13 CE li!enses a!ti&ate-4 ase- on trai! mi

3C# i$cluded

i$ OSW price

%ased o$ traGc

reuireme$ts

actiated C#

)"',

R-S"

R-S"/



1' © Nokia Siemens Networks Sakari Sistonen / 03.07.2007

For internal use

!AS"./'* $SD2A BTS Con,igration 7ptions ,or Flexi BTS4!el' $W

'/ Basic $SD2A

• 5S/1' >

• >a ? !o-es "er !ell• 1' %sers "er :;S

• %" to 3.' >"s "er :;S

• 32 CE rom FS>: allo!ate- to S+5s!he-uler

• 1 s!he-uler with 13 !ells "er :;S

• Cells !an e on -ierent re$uen!ies (e.,..42omni or in later S releases 3omni4 2B1

06 users

06 users06 users

' users

! users! users

#xample 0>

06 users per%2S03 C#

#xample >

06 users percell33 C#

/ '# Users per cell

• %" to 3.' >"s "er !ell

• >a ? !o-es "er !ell

• Ea!h S+5 !ell re$uires 32 CE rom FS>: isallo!ate- to S+5

• Max # $SD2A sc&edlers per BTS

R-S"/

R-S"




For internal use

!AS"#* $SD2A BTS Con,igration 7ptions ,or Flexi BTS4!el' $W

8/ S&ared $SD2A Sc&edler ,or Baseband%,,iciency

• %" to 10.6 >"s "er :;S• >a 1? !o-es "er !ell4 ? !o-es or :;S

• >a 6 %sers "er :;S

• 60 CE rom FS>: allo!ate- to S+5 s!he-uler

• 1 s!he-uler "er :;S

0" users

06 users users

#xample 3>S7ared HS1;-Sc7eduler for %%

#Gcie$cy0'" C#

!' users

!' users!' users

#xample !>

!' <sers percell3'"C#

6/ 69 Users per Cell

• %" to 1. >"s "er !ell (with !o-emulti"lein,)

• >a 1? !o-es "er !ell• 60 CE rom FS>: allo!ate- "er S+5

s!he-uler (G"er !ell) G 20 CEs (1B1B1)

• Max . sc&edlers per BTS (.:9";6""C%)

R-S"

R-S"




For internal use

!AS"#* S&ared $SD2A Sc&edler ,or Baseband %,,iciency4!el' $W

• Share- S+5 S!he-uler or :: Ei!ien!#!onsumes 60 CE reser&ation "er s!he-uler romFS>:

• >a numer o simultaneous users is 6 "er 60 CEreser&ation

• Ea!h 60 CE reser&ation !an han-le 14 2 or 3 !ells.:;S !an ha&e se&eral !o-e share- s!he-ulerswhi!h makes "ossile to !oni,ure e.,.... an- 'se!tors sites with 260 CE allo!ation.

• 5ro&i-es ull# leile 10.6 >"s -ata rate to eshare- amon, u" to 3 !ells

• A two !ells are em"t#4 one !ell !an use all 10.6>"s4 ra-io !on-itions "ermittin,

• An low usa,e s!enario (e.,.. a!ti&e users in onl# one!ell) "ro&i-es i-enti!al "erorman!e as -e-i!ate-S+5 s!he-uler "er !ell

06 users

" users0 users

" users

06 users0/ users

" users

3*sectors= 0 x'"

C#

000= x'" C#

)R-S"4000000,

0 users03 users

R-S"




For internal use

!AS"#* Several <'# Users per BTS< Sc&edlers inBTS by Tcell groping ,rom !-C

• H1' %sers "er :;S S!he-ulerI eature re$uires32 CE o "ro!essin, !a"a!it# to e enale- or

one to three !ells in the :;S.• nother 32 CEs !an e a--e- so that !ell

(lue) is han-le- # irst 32 CE an- !ells :(#ellow) an- C (#ellow) # the se!on- 32 CEs.

• Cells are ,rou"e- to ea!h s!he-uler with ;!ell"arameter rom 8NC.

• >a s!he-ulers "er :;S

Rules for grouping (max 4 groups):

Group 1: Tcell values 0, 1 and 2


Group 3: Tcell values , ! and "

Group 4: Tcell value #

#xample 0>

000> x3C#

f1

f2

> ! x3C#

06 users

06 users

06 users

06 users

00 users

06 users/ users

%

-

2cell + " 2cell + 3

2cell + !

2cell + " 2cell + 0 2cell +

2cell + 3 2cell + 6

2cell + A

! sc7edulers )max / codes a$d 06

users,>F0> 3 cells s7ari$g o$e sc7eduler

F> 0 sc7eduler per cell

R-S"




For internal use

!AS"#* Several =S&ared $SD2A Sc&edlers ,orBaseband %,,iciency< in BTS by Tcell groping ,rom!-C

• HShare- S+5 S!he-uler or :ase :an- Ei!ien!#I

eature re$uires 60 CE !a"a!it# rom FS>: to eenale- or two to three !ells in the :;S.

• nother 60 CEs !an e reser&e- rom FS>: so that!ell (lue) is han-le- # irst 60 CE an- !ells :(#ellow) an- C (#ellow) # the se!on- 60 CEs.

• Cells are ,rou"e- to ea!h s!he-uler with ;!ell"arameter rom 8NC.

• >J s!he-ulers "er :;S

Rules for grouping (max 4 groups):



Group 3: Tcell values , ! and "

Group 4: Tcell value #

/ users

!' users3 users

000= x'"C#

%

-

2cell + " 2cell + 3

2cell + !

sc7edulers )max 0/ codes a$d !'users,>

F0> cells s7ari$g o$e sc7eduler a$d 0sc7eduler i$ o$e cell

M i b , $SD2A & d l i lt l




For internal use

Maximm nmber o, $SD2A sc&edlers simltaneoslyactive

S+5 S!he-uler 1 S#stem >o-ule

(FS>:)1 S#stem >o-ules

(2 D FS>:)

:asi! S+54 1' users "er :;S 1 (3D) 1 (D)

1' %sers "er !ell 3 '

Share- S+5 S!he-uler or :: ei!ien!# 1 (2D) 1 (D)

6 %sers "er !ell 2 ?

D %sa,e o ;!ell "arameter re$uire-

Note that onl# one t#"e o s!he-uler !an e use- in :;S at a time

R-S"




For internal use

WCDMA Flexi BTS Base Band Dimensioning4 !el' $W%xample ,or '5'5'1 $SD2A activation

• ?ote t7at t7e ta(le descri(es o$ly %2S %ase(a$d dime$sio$i$g. 9$ practice also 9u(= -ir i$terface=etc 7as to (e ta@e$ i$to accou$t. ;lease see R-S dime$sio$i$g guide for more i$formatio$.

•C#s reuired for associated HS1;- < is $ot i$cluded i$ t7e ta(le• Commo$ C7a$$els $ot i$cluded

• / code p7o$es assumed to (e used i$ ?W. Figures i$ (rac@ets )(y red, assumes 0" code p7o$es a$d:gures i$ (rac@ets )(y (lue, assumes 0/ code p7o$es are used i$ ?W

Flexi WCDMA BTS Baseband C% re+irements ,or $SD2A sers




For internal use

Flexi WCDMA BTS Baseband C% re+irements ,or $SD2A sersin plin> (associated plin> c&annel) it& !el' $W

• Note: Soft HOs not included in calculations

!el' $W (FSMB)

%ser -ata CE %/min SF CE +/min SF

5S 1' k"s 1 / SF' :) 1 / SF126 ::)

5S ' k"s / SF1' 1 / SF126 ::)

5S 126 k"s / SF6 1 / SF126 ::)

5S 36 k"s 1' / SF 1 / SF126 ::)

:) An !ase o SF is 324 then 2 CE is re$uire- in %

::) 1 CE or + si,nalin, is re$uire- "er S+5 user




For internal use

$SU2A Dimensioning!el' $W (FSMB)

$SU2A reso rce steps



2? © Nokia Siemens Networks Sakari Sistonen / 03.07.2007

For internal use

$SU2A resorce steps!el' $W (FSMB)

• S%5 resour!es are allo!ate- in ste"s o Channel Elements (CEs)

• >a 1'0 CE !an e allo!ate- to S%5• Sie o ea!h S%5 resour!e ste" in Channel Elements is -es!rie- elow=

$SU2A!esorce step

Flexi BTS!el' $W (FSMB)

' 8 C%

6 C%

8 6 C%

6 8 C%

. 6 C%

# 6 C%

1 Flei :;S sumo-ule

1 Flei :;S sumo-ule

$SU2A combined minimm baseband t&rog&pt




For internal use

$SU2A combined minimm baseband t&rog&pt

Flexi BTS Combined minimm baseband ?' t&rog&pt o, all sers

Minimm -mber o,$SU2A U% per BTS

" @'/6 Mbps '/6 Mbps /9 Mbps 6/ Mbps ./# Mbps Mbps 9/6 Mbps

" 0 0 0 0 0 0 0 0

' 6 0 ' ' 8 6 n/a n/a

. 9 0 ' 8 6 . #

3 ' 0 8 8 6 . #

'8 '# 0 8 6 6 6 . #

' " 0 8 8 6 . . . #

' 6 0 8 8 6 . # # #

• Numer o S%5 resour!e ste"s allo!ate- to ,et !ertain !omine- :;S asean- 1

throu,h"ut with !ertain numer o %Es=

• Eam"le= to ,et .2 >"s !omine- (o all %Es) 1 throu,h"ut with 12 users4 3 S%5

resour!e ste"s are nee-e- i.e. 8esour!e ste"s 13 (32 CE B 2 CE B 2 CE G 60 CE)

• %Es 5eak ;hrou,h"ut -e"en-s on how man# simultaneous %Es there is in ea!h

S%5 resour!e ste" at a time=• 12 %Es in one S%5 resour!e ste"= 2 >"s "eak rate "er %E

• 3 %Es in one S%5 resour!e ste"= 1. >"s "eak rate "er %E

• ?6 %Es in one S%5 resour!e ste"= 36 k"s K1. >"s "eak rate "er %E

$SU2A C&annel %lement dimensioning




For internal use

$SU2A C&annel %lement dimensioning


Minimm -mber o,$SU2A U% per BTS " @'/6 Mbps '/6 Mbps /9 Mbps 6/ Mbps ./# Mbps Mbps 9/6 Mbps

" 6 6 6 6 6 6 6 6

' 6 6 8 C% 8 C% .# C% 9" C% '' C% n/a n/a

. 9 6 8 C% .# C% .# C% 9" C% '' C% '8# C% '#" C%

3 ' 6 .# C% .# C% 9" C% 9" C% '' C% '8# C% '#" C%

'8 '# 6 .# C% 9" C% '' C% '' C% '' C% '8# C% '#" C%

' " 6 9" C% 9" C% '' C% '' C% '8# C% '8# C% '#" C%

' 6 6 9" C% 9" C% '' C% '' C% '#" C% '#" C% '#" C%

• mount o Channel Elements (CEs) allo!ate- to ,et !ertain !omine- (o all %Es) :;S

asean- 1 throu,h"ut &s. !ertain numer o %Es=

NoteL Ste"1= 32 CE in!lu-es 6 CE ie- reser&ation

$SU2A




For internal use

$SU2Aeneral in,ormation

• S%5 a!ti&ation re$uires a Mie- "oolM o 6 CE when a!ti&atin, the eature.

• +e"en-in, on the total amount o ree a&ailale CE (li!enses an- installe- !a"a!it#) an- the trai! loa-4 :;S 8esour!e >ana,er !an -#nami!all# allo!atea--itional :: resour!es or S%5.

• ma. o 126 CE in %ltraSite an- 1'0 CE in Flei :;S !an e utilie- #S%5. An !ase o !onli!t with 899 8; or N8; trai! nee-s4 :;S 8esour!emana,er will re-u!e the amount o :: resour!es a&ailale or S%5.

• Ea!h user !an rea!h ma 2.0 >"s• S%5 re$uires S+5 or +.

• An a--ition to the CE !onsum"tion or S+5 an- S%5 a!ti&ation4 1 CE orsi,nalin, is re$uire- "er user.

• Flei :;S 8el2 S%5 -imensionin,= to e -eine-

• Note= Soter o&erhea- is in!lu-e- in the CE -imensionin, tale (;ale3)4 similarl# as with 8el99 +C

%xample '*




For internal use

%xample '*$SU2A resorces redced de to increasing DC$ tra,,ic




" 6 6 6 6 6 6 6 6

' 6 6 8 C% 8 C% .# C% 9" C% '' C% n/a n/a

. 9 6 8 C% .# C% .# C% 9" C% '' C% '8# C% '#" C%

3 ' 6 .# C% .# C% 9" C% 9" C% '' C% '8# C% '#" C%

'8 '# 6 .# C% 9" C% '' C% '' C% '' C% '8# C% '#" C%

' " 6 9" C% 9" C% '' C% '' C% '8# C% '8# C% '#" C%

' 6 6 9" C% 9" C% '' C% '' C% '#" C% '#" C% '#" C%

1

2

1. s a startin, "oint there is ' S%5 users with three allo!ate- S%5 re!ourse ste"s (32 CE B 2 CE B 2 CE G 60 CE in use).

Comine- asean- 1 throu,h"ut o all users is .2 >"s

2. >ore +C trai! !omin, (e.,. >8 !alls) S%5 resour!es are nee-e- to re-u!e rom 3 S%5 resour!e ste"s to 2 S%5

resour!e ste"s

3. 2 S%5 resour!e ste"s in use (32 CE B 2 CE G ?' CE). Comine- asean- 1 throu,h"ut o all users is -ro""e- to 2.6>"s

. ,ain4 more +C trai! !omin, (e.,. >8 !alls) S%5 resour!es are nee-e- to re-u!e rom 2 S%5 resour!e ste"s to 1

S%5 resour!e ste"

?. 1 S%5 resour!e ste" in use (32 CE). Comine- asean- 1 throu,h"ut o all users is -ro""e- to K1. >"s

? 3

NoteL Ste"1= 32 CE in!lu-es 6 CE ie- reser&ation

%xample *




For internal use

%xample *More $SU2A U%s added ( 5 limited C% resorces)




" 6 6 6 6 6 6 6 6

' 6 6 8 C% 8 C% .# C% 9" C% '' C% n/a n/a

. 9 6 8 C% .# C% .# C% 9" C% '' C% '8# C% '#" C%

3 ' 6 .# C% .# C% 9" C% 9" C% '' C% '8# C% '#" C%

'8 '# 6 .# C% 9" C% '' C% '' C% '' C% '8# C% '#" C%

' " 6 9" C% 9" C% '' C% '' C% '8# C% '8# C% '#" C%

' 6 6 9" C% 9" C% '' C% '' C% '#" C% '#" C% '#" C%

12

1. s a startin, "oint there is ' S%5 users with three allo!ate- S%5 re!ourse ste"s (32 CE B 2 CE B 2 CE G 60 CE in use).

Comine- asean- 1 throu,h"ut o all users is .2 >"s

2. more S%5 %E !omin, in (G tot. 10 S%5 %Es). Not "ossile to a-- more S%5 resour!es4 remainin, resour!es are use-

# +C trai! new S%5 %Es will use same three S%5 resour!e ste"s as eistin, S%5 %Es

3. Still 3 S%5 resour!e ste"s in use (32 CE B 2 CE B 2 CE G 60 CE). Comine- asean- 1 throu,h"ut o all users is also

still .2 >"s

. ,ain4 6 more S%5 %E !omin, in (Gtot. 16 S%5 %Es). Not "ossile to a-- more S%5 resour!es4 remainin, resour!es

are use- # +C trai! new S%5 %Es will use same three S%5 resour!e ste"s as eistin, S%5 %Es

?. s a result4 still 3 S%5 resour!e ste"s in use (32 CE B 2 CE B 2 CE G 60 CE). Comine- asean- 1 throu,h"ut o all

users is now -ro""e- to 1. >"s

?

3

%xample 8*




For internal use

%xample 8*$SU2A 2ea> T&rog&pt4 9 U%s4 .# C% in se

• 5eak throu,h"ut "er %E -e"en-s on how man# simultaneous users there is in ea!h S%5

resour!e ste" at a time

• Note that !omine- asean- 1 throu,h"ut o all 76 users is min 2.6 >"s




" 0 0 0 0 0 0 0 0

' 6 0 ' ' 8 6 n/a n/a

. 9 0 ' 8 6 . #

3 ' 0 8 8 6 . #

'8 '# 0 8 6 6 6 . #

' " 0 8 8 6 6 . . #

' 6 0 8 8 6 6 # # #

2 S%5 resour!e ste"s

G ?' CE

Min pea>= # U%s in one

$SU2A resorce step

(* 12 %Es in another

S%5 resour!e ste")

Max pea>= ' U%s in one

$SU2A resorce step

(* ' < 7 %Es in another

S%5 resour!e ste")

Typical pea>= 86 U%s per

$SU2A resorce step




For internal use

C% consmption example4 ' Flexi System modle4!el' $W

1y$amicallys7ared %%capacity

(et8ee$ RIAAa$d HS<;-

Fixedreseratio$ of '

C# to e$a(leHS<;- i$ t7e

%2S

HS1;- o$ly

capacity= fullypooled across

sectors )06 usersper %2S,

RIAA o$ly

capacity= fullypooled acrossfres J sectors

Commo$CHs for000

2' CE

2' CE

61'0 CE

32 CE




For internal use

C% consmption example4 Flexi System modles4!el' $W

RIAA o$ly

capacity= fullypooled acrossfres J sectors

HS1;- o$lycapacity= fullypooled across

sectors )S7aredHS1;- Sc7edulerfor %% #Gcie$cy,

1y$amicallys7ared %%capacity

(et8ee$ RIAAa$d HS<;-

Fixed

reseratio$ of 'C# to e$a(leHS<;- i$ t7e

%2S

60 CE

6 1'0 CE

2' CE

21 CE

C&annel %lements estimation example





For internal use

p

Channel element estimation=

• No-e : t#"e Flei an- 3se!tors

< For CCC 2' CE

• S+5 asso!iate- % +5C is ' k"s4 CE "er trai! !hannel rom %.

< ' simultaneous (rel ?.) users 'D CE G 2 CE

• S+5 share- s!he-uler an- 1? !o-es4 6 users"er No-e :.

< 60 CE %/+.

< 1 CE/user or S8: (rel ?. B rel '. G 12)

• S%5 ' simultaneous users (rel. ') an- 2.6>"s (nee-s 2 resour!e ste"s)

< ?' CE %/+

< 1 CE/user or S8:4 'D1 G ' CE

• ;hus total=

< +ownlink is 2' B 60 B ?' B 12 G 17 CE

< %"link is 2' B 2 B 60 B ?' B ' G 192 CE(etra is the asso!iate- % +5C whi!h onl# in %as well as minor -ieren!e in S8:)

Featre C% re+ired ,or $SD2A

Ultrasite Flexi

/ codes 3 30" codes 6! '"0/ codes 6! '"

S7ared sc7eduler !'users 6! '"

S7ared sc7eduler 06users 3 3Cell speci:c sc7eduler 0A !"

06 user per ?ode % 3 3!' user per ?ode % 6! '"

!' user per cell 0A !"


Ultrasite Flexi

0B3 06 6!B6 3 /4BA !' R-S"4

0"B0 6! R-S"4

0 o, $SU2AU% per BTS

"@'/6

Mbps'/6

Mbps/9

Mbps

" 6 6 6 6

' 6 6 8 C% 8 C% .# C%

. 9 6 8 C% .# C% .# C%3 ' 6 .# C% .# C% 9" C%

'8 '# 6 .# C% 9" C% ''C%

' " 6 9" C% 9" C% ''C%

' 6 6 9" C% 9" C% ''C%






For internal use

%xtended Cell

C% Dimensioning in %xtended Cell case




For internal use

g!el' $W• Cell is called %xtended Cell &en its radis is E">m

• , cell radis is G " >m4 t&en t&ose cells are treated according to normal baseband dimensioning rles

• Max/ '9" >m radis in one %xtended Cell

• C% dimensioning needs to be calclated separately ,or eac& %xtended Cell/

E.,. i there is 1B1B1 !oni,uration4 with 1 D 20 km !ell an- 2 D 100km !ell4 it is nee-e- to !al!ulate 1D 20 km !ell a!!or-in, to

OnormalP !ommon !hannel -imensionin, rules an- 2 D 100 km !ells a!!or-in, to Eten-e- Cell -imensionin, rules

• %xtended Cell C% dimensioning rles are same ,or all WCDMA ,re+encies

• 7ne or several o, t&e cells in BTS (spported con,igrations) can be con,igred as %xtended Cell

• %xtended Cell Common C&annel dimensioning rles*

u" to '0 km !ell= 27 CE

u" to 120 km !ell= ? CE

u" to 160 km !ell= 60 CE

Note= An 8S0'4 eten-e- !ell is teste- u" to 100 km





For internal use

g!el' $W

Extended Cell CE dimensioning@exam'le 1:

000 co$:guratio$. cells 8it7 " @mradius 0 cell 8it7 0"" @m radius)+#xte$ded Cell,

• 00 cells 8it7 "@m cell radius

• 2reated as L$ormal cells

6 C# $eeded for commo$c7a$$els

• 0 cell 8it7 0"" @m cell radius

• 2reated as #xte$ded Cell

• Cell size (et8ee$ 60 N 0" @m

& /! C# $eeded for commo$c7a$$els

• 2otal> 6 C# /! C# + '" C# $eeded forcommo$ c7a$$els

-tla$ticOcea$

0"" @m

" @m" @m

6" @m





For internal use

g!el' $W

0'" @m

!" @m !" @m%xtended Cell C% dimensioning4 example *

000 co$:guratio$. #xte$ded Cell 8it7 !" @m radius= 0 #xte$dedCell 8it7 0'" @m radius

• 0 cell 8it7 !" @m cell radius> 4 C# $eeded

• 0 cell 8it7 !" @m cell radius> 4 C# $eeded

• 0 cell 8it7 0'" @m cell radius> '" C# $eeded

2otally 4 4 '" + 03! C# $eeded

0" @m

" @m " @m

0 0

0

0

%xtended cell C% dimensioning4 example 8*

0 co$:guratio$. cells 8it7 " @m radius= 0 #xte$ded Cell 8it7 0"

• cells 8it7 "@m cell radius

• 2reated as L$ormal cells ! cells + / C# $eeded for commo$ c7a$$els

• 0 cell 8it7 0" @m cell radius> /! C# $eeded

2otally / /! + 0"6 C# $eeded

Documents

flexiceinras06-150806174809-lva1-app6892.ppt