RU30 BB Dim Planningrf

7/25/2019 RU30 BB Dim Planningrf

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1 Nokia Siemens Networks RU30 BaseBand dimensioning rulesCompany Confidential

RU30 BaseBand dimensioning rules

Network Engineering

NWS LTE RA E2E SA NE WCDA

!"#0"#20!!


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2 Nokia Siemens Networks RU30 BaseBand dimensioning rules

Company Confidential

Contents

$eneral BaseBand dimensioning rules in RU30

RU30 Li%ensing as&e%ts

'SD(A in RU30

Common Control C)annels allo%ation rules

Lo%al Cell $rou&ing

'SD(A BTS &ro%essing set resour%e allo%ation

RU30 'W*SW des%ri&tion + ,le-i WCDA BTS and UltraSite WCDA BTS

'SU(A in RU30

'SU(A BTS &ro%essing set resour%e allo%ation

Ba%ku& slides

CS .oi%e o/er 'S(A


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$eneral dimensioning rules in RU30


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No changes:For pre Fle!i System "odle #el$1 %FS"&' (ase(and dimensioning

For )ltraSite %*S+,-*S+C' and .)&& %*S+F' (ase(and dimensioning

.)&& spported on #)2/ 0n op S* leel

n # dimensioning rles

$eneral dimensioning rules in RU30 !*21

Changes:

New licensing aspects for Fle!i System "odle #el$2#el C. licenses

5S6+,-5S)+, &S processing setsNew rles for 5S+, (ase(and dimensioning


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(ro%essing %a&ailit o4 Sstem odule Rel#2 is signi4i%antl in%reased

%om&aring to RU!0*RU20

Common Control C)annels dimensioning is similar as in RU!0*RU20&asic configrations %3cells-2/km or 8cells-1/km' are spported with

(ase(and resorces inclded in System "odle #el$2 capacity49 #el C. licenses are reired per each step

'S(A dimensioning a&&roa%) %)anges in %om&arison to RU!0*RU20&S processing steps are introdced %5S+, does not consme C.

licenses any more'5S6+,-5S)+, performance %throghpts; nm(er of actie sers'

improement

R55 dimensioning same as in RU20 6n Toel C. consmption same as in #)2/ 0n op

$eneral dimensioning rules in RU30 2*21


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7/77< Nokia Siemens Networks RU30 BaseBand dimensioning rules


Li%ensing as&e%ts !*71$eneral in4ormation


No changes in Fle!i 5* #el$1 C. license concept

n #)3/ for Fle!i System "odle #el$2 C. license is alid for #traffic

5S6+, and 5S)+, schedlers %System "odle rel$2' do not consmeC. licenses

5S6+,-5S)+, will hae own capacity licenses that are calledrespectiely 8'SD(A BTS &ro%essing sets9and 8'SU(A BTS

&ro%essing set9


8/779 Nokia Siemens Networks RU30 BaseBand dimensioning rules


Li%ensing as&e%ts 2*71Rel55 CE li%enses

Spported only (y Fle!i System "odle #el$1 and #el$2

For 5* rel$2 #el C. licenses defines ma!imm capacity for pre

# traffic

System "odle rel$2 5S+, schedlers do not anymore consme# C. licenses %e!cept ,=6C5 and S#& resorces > if needed'

n case when additional CCC5 resorces are reired %e$g$e!tended cell case' # C. licenses capacity is decreased (yamont of additional #el C. reired for CCC5 processing

5S+, schedlers allocated at System "odle rel$1 still consme C.

Rel55 CE li%enses




Li%ensing as&e%ts 3*71$eneral in4ormation


CE li%enses %onsum&tion:

CCC' resour%es i4 needed e#g# e-tended %ell %ase1

R55 users (S and CS ser/i%es1

A+DC' Asso%iated DC'1

SRB i4 needed;1

? 5S6+, serice %)@:# (earer; 6@:5S6+, (earer' = 1 #el C. in 6@ per ser neededA5S)+, data serice %)@:5S)+, (earer; 6@:5S6+, (earer' > no C. licenses needed

5S)+, oice serice %)@:5S)+, (earer; 6@:5S6+, (earer' > F6+C5 reired %no C.

licenses reired'


10/771/ Nokia Siemens Networks RU30 BaseBand dimensioning rules


Li%ensing as&e%ts "*71'SD(A BTS &ro%essing set

t is capacity reseration inside the System "odle #el$2 that allows allocatecertain amont of 5S6+, sers and 6@ throghpt

here are three types of 5S6+, &S processing set licenses > from 1 to 3

Cstomers can pt freely set 1 licenses or set 2 and set 3 licenses for increasinglicensed 5S6+, throghpt and ma!imm 5S6+, ser amont

5S6+, &S processing set licenses are incremental as # C. licenses$Note: 5S6+, processing set 1 licenses are always inclded into sets 2 and 3$ .$g$ when set 2 is

(oght ma!imm capacity is as set 2 defines %set 1 capacity is not smmed into set 2'

.ach 5S6+, &S processing set has certain capacity of sers and 5S6+,throghpt

+rocessing set does notgarantee the ma!imm ser amont and throghpt(t additional featres are needed > e$g$ 84=B,"; 1/-17 5S=+6SC5 codes;

'SD(A BTS &ro%essing set




Li%ensing as&e%ts




Li%ensing as&e%ts =*71'SU(A BTS &ro%essing set

'SU(A BTS &ro%essing set

5S)+, &S processing set is capacity reseration inside the #el$2 5* thatallows allocated certain amont of 5S)+, sers and )@ throghpt$

0ne type of 5S)+, &S processing set license with capacity of 24 5S)+, ).sor 7;9"(ps throghpt with one ). is aaila(le

# ).s can (e allocated into 5S)+, processing set 1 een there is no #C. license %1-2 s(nit D 24 #el$ C.'

5S)+, &S processing set does not ena(le peak )@ throghpts; (t it canlimit those %as 5S6+, &S processing set does for 6@ throghpt'$ For

achieing peak )@ throghpts cstomer needs to (y separate license forpeak throghpt featres like 5S)+, 18B,"$


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Li%ensing as&e%ts >*71'SU(A BTS &ro%essing set

5S)+, processingset

"a! nm(er of 5S)+,sers per &S

"a! 5S)+,throghpt per

&S

5S)+, &Sprocessing set 1

24 7;9 "(ps

0perator can actiate a few 5S)+, processing sets

e$g$ 8 ! 5S)+, &S processing set 1 %8?24 ).s D 144 ).s per &S;

8?7;9 "(ps D 34;9 "(ps'


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Li%ensing as&e%ts 7*71'S(A BTS &ro%essing set ? summar

5S6+, &S processing set 1: 32 sers and


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Baseand allo%ation &ro%ess

6ynamic allocated

resorces according

to traffic demand

Static allocatedresorces (ased on

aaila(le

configration and

commissioning


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'W in RU30 ? ,le-i WCDA BTS rel#2


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1< Nokia Siemens Networks RU30 BaseBand dimensioning rules


@n RU30 4ollowing ,le-i Sstem odules are a/ailale:

FS"& System "odle %#el$1 5*'

FS"C System "odle %#el$2 5*'

FS"6 System "odle %#el$2 5*'

FS". System "odle %#el$2 5*'

Numer o4 %ommissioned @nter4eren%e Can%ellation units (@C &ool1

'W in RU30 ? ,le-i WCDA BTS !*!21

RU30 Sstem odule Rel#2 BB %a&a%it 4or tra44i% use de&ends on:

'SD(A %ommissioned resour%es

Numer o4 %ells %ommissioned to Sstem odule Rel#2


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BaseBand resour%es allo%ation 2*!21Sstem odule rel#2 %a&a%it

System "odle #el$2 consist of certain nm(er of processing s(nits$

.ach s(nit can proide # processing resorces %# C.'; 5S6+,

processing resorces %5S6+, sers and throghpt' and 5S)+,

processing resorces %5S)+, sers and throghpt'$ ,dditionally each nit

can (e sed for CCC5 processing %e$g$ e!tended cell case' or work as

interference calclation nit$

n certain cases %i$e$ oerlapping' s(nits are a(le to process # sers

and proide 5S)+, processing resorces$

R55 CE'SU(A t)r#

users

'SD(A t)r#users

'SD(A

%ells

R55

CE

'SU(A

t)r#

users

.!emplary figres

'SD(A t)r#users

'SD(A

%ells

1 s(nit


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BaseBand resour%es allo%ation 3*!21Sstem odule rel#2 logi%al stru%ture

#)2/ System "odle rel$2 consists of C.

CE

.!emplary figres

R55 CE 'SU(A t)r#users

'SD(A t)r#

users'SD(A

%ells

R55

CE

'SU(At)r#

users

.!emplary figres

'SD(A t)r#

users

'SD(A

%ells

1 s(nit

#)3/ System "odle rel$2 consists of s(nits that proides different

fnctions according to aaila(le li%enses

CE CECECE+ S %a&a%it

re4erred in CE

+ S %a&a%it

%an e re4erred in:=R55 CE='SD(A t)r users

and %ells='SU(A t)r and

users


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2/ Nokia Siemens Networks RU30 BaseBand dimensioning rules


'W in RU30 ? ,le-i WCDA BTS "*!21Sstem odule Rel#2 %a&a%it + numer o4 %ells

System "odle #el$2 #)3/ s(nits capacity depends on nm(er of

commissioned cells$ Formla (elow can (e sed to calclate nm(er of

aaila(le s(nits for traffic se %or CCC5 - interference cancellation

processing'

*here:

Nm(er of s(nits:

FS"CD8

FS"6D13

FS".D2/

Numer o4 a/ailale suunits Numer o4 suunits ? roundu& Numer

o4 %ells * 311

,aila(le resorces %s(nits' can (e sed for CCC5 processing; 5S6+, sers; thr$and cells processing; 5S)+, sers and thr$ processing; # sers processing and

interference cancellation processing

+lease note that each S" #el$2 contains CCC5 processing resorces reired for

&asic Configrations %e$g$ 8 cells-1/km or 3cells 2/km' inclded in system modle

capacity


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Nm(er of aaila(le s(nits for different cell configrations:

Numer o4 %ellsNumer o4 suunits

,SC ,SD ,SE

1 > 3 7 12 1

4 > 8 4 11 19

< > 2 1? 1? 18 1?

1/ > 12 1 1? 9 1? 17 1?

1? =,dditional s(nit for CCC5 resorces needed if one System "odle and

more than 8 cells

=,dditional CCC5 resorces are not reired if two System "odles

%cell range p to 1/km - 2=way #! diersity assmed'

.!amples when two System "odles:

1' FS". FS". - 1 @CE; 12 cells-1/km:

Nm(er of s(nits D 18 18 32 s(nits aaila(le

2' FS". %@CE1: 8cells-1/km' FS". %@CE2: 8cells-1/km'

Nm(er of s(nits D 19 19 38 s(nits aaila(le

3' FS"6 FS". - 1 @CE; 12 cells-1/km:

Nm(er of s(nits D 18 27 s(nits aaila(le

'W in RU30 ? ,le-i WCDA BTS


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'W in RU30 ? ,le-i WCDA BTS =*!21Sstem odule Rel#2 %a&a%it + numer o4 %ells

,ormula elow %an e used to %al%ulate t)e ma-imum Rel55 Sstem

odule Rel#2 %a&a%it Rel55 CE1

Numero4 a/ailalesuunits Numer o4 suunits ? roundu& Numer

o4 %ells * 31 ? 'SD(Asuunits ? (@C&oolsuunits1

Sstem odule Rel55 CE %a&a%it min Rel55CEli%enses F

Rel55CESuunit%a&a%it ; Numero4a/ailalesuunits11

W)ere:

'SD(Asuunits ? suunits dedi%ated 4or 'SD(A &ur&ose

(@C&oolsuunits ? numer o4 inter4eren%e %an%ellation units

W)ere:

Rel55CEli%enses ? numer o4 a/ailale CE li%enses

Rel55CEsuunit%a&a%it ? Rel55 CE suunit %a&a%it "7 Rel55 CE1


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'W in RU30 ? ,le-i WCDA BTS >*!21Sstem odule Rel#2 %a&a%it

Numer o4 %ells ,SC ,SD ,SE

#)2/ #)3/ #)2/ #)3/ #)2/ #)3/

1 > 3 !70 CE 2"0 Rel55 CE 35= CE = Rel55 CE =!2 CE 5!2 Rel55 CE

4 > 8 19/ C. 12 #el C. 38 C. 729 #el C. 812 C. 984 #el C.

< > 144 C. 8 #el C. 38/ C. 432 #el C. 7


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'W in RU30 ? ,le-i WCDA BTS 7*!21Sstem odule Rel#2 %a&a%it ? 'SD(A a%ti/ated

a-imum 'SD(A t)roug)&ut 4or Sstemodule Rel#2

'SD(A aseand %a&a%it'SD(A t)roug)&ut suunits1

0 &s 'SD(A s%)edulers not a%ti/ated

7" &s 2

!=7 &s 32


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'W in RU30 ? ,le-i WCDA BTS 5*!21Sstem odule Rel#2 %a&a%it ? 'SD(A a%ti/ated

he ma! # C. capacity of System "odle #el$2 with 5S6+, serice

actiated %at least one 5S6+, schedler actiated' can (e calclated

from the formla (elow %5S)+, not actiated':


1 > 3 132 #el C. 489 #el C. 9/4 #el C.

4 > 8 94 #el C. 42/ #el C. N-, 324 #el C. 88/ #el C.

1/ > 12 N-, 2


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'W in RU30 ? ,le-i WCDA BTS !0*!21Sstem odule Rel#2 %a&a%it ? 'SU(A a%ti/ated

5S)+, actiation does not consme any (ase(and resorces$

5oweer for 5S)+, sers and throghpt processing (ase(and

resorces %s(nits' needs to (e allocated (ased on crrent traffic need$

5S)+, (ase(and resorces allocation is performed in steps > so

called 5S)+, resorce steps$ 0ne step is eal to J of System "odlerel$2 s(nit$

5S)+, (ase(and capacity reseration is (ased on 5S)+, license

%5S)+, &S processing sets'

n case if # C. licensed (ase(and resorces are oerlapping

5S)+, licensed (ase(and resorces > oerlapped resorces can (e

dynamically e!changed (etween # and 5S)+, sers

0ne 5S)+, &S processing set license reires 2 5S)+, resorce

steps %1-2 s(nit'


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'W in RU30 ? ,le-i WCDA BTS !!*!21@nter4eren%e %an%ellation units

n case when nterference Cancellation featre is actiated; nterference

Cancellation nits %+C pool' needs to (e commissioned in order to performinterference cancellation for mapped 5S+, cells$

0ne +C pool reires one s(nit$ Nm(er of +C pool is commissioned

(y operator

0ne +C spports p to 8 cells %interference cancellation can (e done

simltaneosly in 3 selected (y &S cells'

Cells from one freency layer shold (e mapped to one +C pool

0ne +C pool spports p to 2 freency layers


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Numer o4(@C &ool


1

1 = 3 94 #el C. 42/ #el C. 8 38 #el C. 3


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Lo%al Cell $rou&ing


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3/ Nokia Siemens Networks RU30 BaseBand dimensioning rules


Lo%al Cell $rou&ing !*


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Lo%al Cell $rou&ing 2*


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Lo%al Cell $rou&ing 3*


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Lo%al Cell $rou&ing "*


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Lo%al Cell $rou&ing


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BaseBand Dimensioning


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'SD(A in RU30


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'SD(A s%)edulerS Rel#2 'SD(A s%)eduler !*21

0ne 5S6+, schedler spports:

)p to 24/ 5S6+, actie sers %6C - ""0 - legacy 5S6+, sers - mi!ed all5S6+, kind sers'

From 1 to 8 cells

6ifferent @CEs coering (ase(and capacity of S" with actiated 5S6+, schedler

5S6+, throghpt proided (y schedler depends on:,ctiated featresNm(er and type of &S processing sets %M sers and throghpt'5S6+, throghpt commissioning %&& resorces allocation'

'SD(A s%)edulers a/ailale 4or 'W Rel#! same as in RU!0*RU20

@n RU30 t)ere is onl one t&e o4 'SD(A s%)eduler wit) Sstemodule Rel#2

U& to 2 'SD(A s%)edulers are su&&orted wit) one S Rel#2


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'SD(A s%)edulerS Rel#2 'SD(A s%)eduler 2*21

'SD(At)roug)&ut

ste&s

a-imumt)roug)&ut 4or

'SD(A s%)eduler

/ / "(ps

1; 2; 3; 4; 7; 8 42 "(ps


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'SD(A s%)edulerDe4aults rules

'SD(A BaseBand resour%e allo%ation

e4ore SW u&date e#g# RU!0 RU201

Allo%ated t)roug)&ut 4or 'S(A

%ells RU301

Shared schedler for && efficiency42 "(ps allocated to eery two non=

""0 cells or two ""0 cells

Fll &ase&and42 "(ps allocated to eery two non=

""0 cells or one ""0 cell

"inimm &ase&and ,llocation

2?42 "(ps allocated to eery 1=8non=""0 cells or 1=3 ""0 cells

5S6+, 18 )sers per cell

Not aaila(le


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4/ Nokia Siemens Networks RU30 BaseBand dimensioning rulesCompany Confidential

'SD(A s%)edulerinimum allo%ation rule

o assre optimal 5S6+, performance &S checks whether allocated for 5S6+,

resorces are appropriate for &S configrationn case when commissioned throghpt is too low in reference to nm(er of 5S6+,cells; &S preents to allocate lower 5S6+, throghpt (elow leel specified (yminimm allocation rle

""0 cells"inimm5S6+,

throghpt

Non=""0cells

"inimm5S6+,

throghpt

1=3 42 "(ps1=8 42 "(ps

4=8 128 "(ps

a(le (elow presents minimm allocation rle for 5S6+, schedler

S


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'SD(A s%)eduler'SD(A aseand reHuirements

n #)3/ 5S6+, schedler does not consme #el C. licenses (t depending on

commissioned 5S6+, throghpt limits nm(er aaila(le s(nitsa(le (elow presents com(ined 5S6+, throghpt for System "odle #el$2 and corresponding5S6+, (ase(and capacity tiliLation$

a-imum 'SD(A t)roug)&ut 4or Sstem odule Rel#2'SD(A aseand %a&a%it reser/ation

numer o4 suunits1

0 &s 'SD(A s%)edulers not a%ti/ated

"2 &s 2

7" &s 2

!2= &s 3

!=7 &s 3

2!0 &s "

27 &s =

"20&s =

"=2 &s >


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'SD(A s%)eduler'SD(A + ,ormula to %al%ulate 'SD(A Suunit Consum&tion

&ase&and capacity %s(nits' reired (y 5S6+, can (e calclated according to the

formla (elow:

S(nitsIforI5S6+, D "a! %#ond p %%2 ? ""0Icells non=""0Icells' - 8' 1' A

s(nitsIforI5S6+,Ithroghpt' Nm(erIofI@CEs ? /;27

5S6+,

+

S(nits

*here:

""0Icells D nm(er of 5S6+, cells with ""0 actiated

non=""0Icells D nm(er of 5S6+, cells withot ""0

S(nitsIforI5S6+,Ithroghpt D nm(er of s(nits (ased on commissioning %see

(elow'

Nm(erIofI@CEs D nm(er of @CEs coering System "odle #el$2 && capacity

'SD(A ) d l


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.!ample: = 3 3 3 configration; #elH2 S" O #F "odles; 1 @CE

= 5S6+, in f1 and f2; ""0 on f1; #elH on f3; 94 "(ps 5S6+, throghpt

""0Icells D 3 %""0 is on f1'

non=""0Icells D 3 %cells in f2 are 5S6+, non ""0 cells'

S(nitsIforI5S6+,Ithroghpt D 2 s(nits

Nm(erIofI@CEs D 1 @ocal Cell Erop

S(nitsIforI5S6+, D "a! % %#ondp %%2 ? P P' - 8' 1 ' A P' P ? /;27

D "a! %P A P' /;27 D P /;27 D P

S(nitsIforI5S6+, D "a! % %#ond p %%2 ? ""0Icells non=""0Icells' - 8' 1' A

s(nitsIforI5S6+,Ithroghpt ' Nm(erIofI@CEs ? /;27

8 5S6+, cells 3 ""0 cells

example!

!!

example!

!!

'SD(A ) d l


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.!ample: = 3 3 3 configration; #elH2 S" O #F "odles; 1 @CE

= 5S6+, in f1 and f2; ""0 on f1; #elH on f3; 94 "(ps 5S6+, throghpt

""0Icells D 3 %""0 is on f1'

non=""0Icells D 3 %cells in f2 are 5S6+, non ""0 cells'

S(nitsIforI5S6+,Ithroghpt D 2 s(nits

Nm(erIofI@CEs D 1 @ocal Cell Erop

3 s(nits de to ""0

S(nitsIforI5S6+, D "a! % %#ondp %%2 ? 3 3' - 8' 1' A 2' 1 ? /;27

s(nits de to 5S6+, throghpt

D "a! %3 A 2' /;27 D 3 /;27 D 3;27

S(nitsIforI5S6+, D "a! % %#ond p %%2 ? ""0Icells non=""0Icells' - 8' 1' A

s(nitsIforI5S6+,Ithroghpt ' Nm(erIofI@CEs ? /;27

8 5S6+, cells 3 ""0 cells

example!

!!

example!

!!

'SD(A ) d l


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'SD(A s%)edulerSummar

a-# numer o4 A%ti/eUsers &er 'SD(A

s%)eduler

a- numer o4 %ellsassign to 'SD(A

s%)eduler

a- s%)edulert)roug)&ut

24/%18 6C ""0 sers'

8 272 "(ps

a- numer o4 'SD(As%)edulers &er Sstem

odule Rel#2

a- numer o4 'SD(AA%ti/e Users &er

Sstem odule Rel#2

a- numer o4 'SD(A%ells &er Sstem

odule Rel#2

a- 'SD(A &eakt)roug)&ut &er Sstem

odule Rel#2 *

2 49/ %32 6C ""0sers' 12 %8 cell per schedler' 7/4 "(ps %278 "(psper schedlers'

System "odle #el$2 5S6+, schedler description

System "odle #el$2 description

a(les a(oe do not consider )+ ma! 5S6+, throghpt limitation


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'SD(A BTS (ro%essing Set resour%esallo%ation

'SD(A BTS ( i S t ll ti


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4< Nokia Siemens Networks RU30 BaseBand dimensioning rulesCompany Confidential

'SD(A BTS (ro%essing Set resour%es allo%ation

5S6+, &S processing set specifies:

"a!imm nm(er of 5S6+, sers

"a!imm 5S6+, throghpt

5S6+, processing

set

"a! nm(er of 5S6+,

sers per &S

"a! 5S6+,throghpt per

&S

5S6+, &Sprocessing set 1

32


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,aila(le 5S6+, &S processing set resorces are distri(ted among

5S6+, schedlers$6ifferent rles are sed for actie sers and throghpt distri(tion$

otal 5S6+, licensed throghpt is distri(ted among the aaila(le 5S6+, schedlers$

*hen the ma!imm licensed 5S6+, throghpt per schedler is calclated; it is diided (etween5S6+, schedlers proportionally to Q"a!imm hroghpt per 5S6+,R commissioned ales

%5S6+, hroghpt Step'f there are only 5S6+, +rocessing Set 1 licenses present in &S; the diision of licensed

throghpt will (e done for each schedler according to the following formla:

Scheduler_licensed_throughput = Round_down { Number_of_HSDP_Processing_Sets ! "

Scheduler_HSDP_throughput_step # $otal_number_of_HSDP_throughput_step_per_%$S& ' ! ()* +bps

f there are only 5S6+, +rocessing Set 2 and 3 licenses present in &S; the diision of licensed

throghpt will (e done for each schedler according to the following formla:

Scheduler_licensed_throughput = Round_down { Number_of_HSDP_Processing_Sets_ * , - !

Number_of_HSDP_Processing_Sets_ .& ! " Scheduler_HSDP_throughput_step #

$otal_number_of_HSDP_throughput_step_per_%$S& ' ! */ +bps

5S6+, throghpt:

'SD(A BTS (ro%essing Set reso r%es allo%ation


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otal licensed 5S6+, sers is controlled on &S leel and it can (e diided

(etween @CEs according to commissioned shares$

Commissioning share option %HSDP user share' defines the garanteed

5S6+, ser capacity for each @CE$

f commissioning is not done then ser amont will (e eally diided(etween @CEs$

For e!ample:

n case when 1 5S6+, &S processing set 3 license was (oght$ t means that aaila(le ser

amont is


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'SU(A in RU30Sstem odule Rel#21

'SU(A resour%es allo%ation


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'SU(A resour%es allo%ationSstem odule Rel#2

n #)3/ 5S)+, does not consme #el C. licenses$ he ma!imm (ase(and

resorces that can (e allocated for 5S)+, are descri(ed (y 5S)+, &S processingsets$

&ase(and resorces allocated for 5S)+, prpose can change dynamically; (ased

on crrent need %nm(er of actie sers and com(ined @1 throghpt of all 5S)+,sers' 5S)+, (ase(and resorce allocation is performed on step (asis

)p to two 5S)+, resorce steps can (e statistically commissioned for 5S)+,

0ne 5S)+, (ase(and resorce is called 5S)+, resorce step

0ne 5S)+, &S processing set reires 2 5S)+, resorce steps %1-2 s(nit'


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BaseBand resour%es allo%ation


53/77


BaseBand resour%es allo%ation6/erla&&ing aseand resour%es

Rel55 CE li%enses 'SU(A BTS&ro%essing

sets

'SD(A%ommissioned

t)roug)&ut

System "odle #el$2

Free %nlicensed'

(ase(and resorces > not

aaila(le for # sers and

5S+, data sers

No li%ense o/erla&&ing s%enario

&ase(and resorces

aaila(le for # sers

BaseBand resour%es allo%ation


54/77


BaseBand resour%es allo%ation6/erla&&ing aseand %a&a%it and stati% resour%es reser/ation

Rel55 CE li%enses'SU(A BTS

&ro%essing

sets

&ase(and resorces aaila(le for 5S)+,

sers only

0erlapping (ase(and capacity can (e

dynamically share (etween 5S)+, sers and# ser?

System "odle #el$2

#el sers

'SD(A

%ommissioned

t)roug)&ut

5S)+, sers

,or o/erla&&ing Rel55 CE li%enses and li%ensed 'SU(A resour%es %ommissioning %an e

&er4ormed in order to guarantee resour%es 4or 'SU(A#

N6TE: U& to two 'SU(A resour%e ste&s %an e stati%all %ommissioned 4or 'SU(A

6/erla&&ing s%enario

? # sers hae always higher priority

'SU(A resour%es allo%ation NRT 'SU(A users1


55/77


'SU(A resour%es allo%ation NRT 'SU(A users1'SU(A reHuirements ? minimum li%ense reHuirements

Tale assumes typical se case when the maTority of the sers are downlink data dominated

and the remaining sers are )@ data dominated$

5S)+, &ase(and resorces %5S)+, resorce steps' dimensioning for N#

5S)+, sers shold (ased on the following rle:

For e!ample:

12 data 5S)+, sers with com(ined @1 throghpt D 34;9 "(ps

= 12 data 5S)+, reires:

=U 18 5S)+, resorce steps are reired for 5S)+, %4 s(nit' - 9 5S)+, &S processing steps

= 34;9 "(ps com(ined @1 5S)+, throghpt reires

=U12 5S)+, resorce steps are reired for 5S)+, %3 s(nit' - 8 5S)+, &S processing steps

5S)+, reired && resorces D ma!% )sersIreirementA hroghpt reirements' D ma!% 18 A 12' D

18 5S)+, resorce steps - 9 5S)+, &S processing sets

&& capacity"a! nm(er of5S)+, sers

"a! 5S)+,throghpt

2 5S)+,resorce steps

%1-2 s(nit'

24 7;9 "(ps

'SU(A resour%es allo%ation


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'SU(A resour%es allo%ation'SU(A reHuirements + minimum li%ense reHuirements

Note: .alues are under in/estigations

Tale &resents reHuired numer o4 'SU(A resour%e ste&s#a-imum t)roug)&ut and ma-imum user amount are N6T a%)ie/ed

simultaneousl$ n case ser amont is at ma!imm then throghpt is minimm and ice ersa > in case when throghpt is at ma!imm then

ser amont is at minimm %i$e$ one ser per license allocation'$

Tale assumes typical se case when the maTority of the sers are downlink data dominated and the remaining sers are )@ data dominated$

inimumnumer o4

data'SU(AUEs &er

s%)eduler

Baseand minimum de%oding %a&a%itI&sJ

27 " 232 250 3"7 "0= "=" #< 7 7#< 5 5#< !0

22 !< !< !< !< 2 2#< 3 3#< " "#< < >#< 7 7#< 5 5#< !0

>3 + 5= 2 2 2 2 2 2#< 3 3#< " "#< < >#< 7 7#< 5 5#< !0

5> + !20 2#< 2#< 2#< 2#< 2#< 2#< 3 3#< " "#< < >#< 7 7#< 5 5#< !0

!2! + !"" 3 3 3 3 3 3 3 3#< " "#< < >#< 7 7#< 5 5#< !0

!"#< 7 7#< 5 5#< !0

!=5 + !52 " " " " " " " " " "#< < >#< 7 7#< 5 5#< !0

!53 + 2!= "#< "#< "#< "#< "#< "#< "#< "#< "#< "#< < >#< 7 7#< 5 5#< !0

2!> + 2"0 < < < < < < < < < < < >#< 7 7#< 5 5#< !0

2"! + 2=" > > > > > > > > > >#< 7 7#< 5 5#< !0

33> + 3=0 >#< >#< >#< >#< >#< >#< >#< >#< >#< >#< >#< >#< >#< >#< >#< >#< 7 7#< 5 5#< !0

3=!+ 37" 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7#< 5 5#< !0

37< + "07 7#< 7#< 7#< 7#< 7#< 7#< 7#< 7#< 7#< 7#< 7#< 7#< 7#< 7#< 7#< 7#< 7#< 7#< 5 5#< !0

"05 + "32 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5#< !0

"33+ "


57/77


CS .oi%e o/er 'S(A

CS .oi%e o/er 'S(A


58/77


CS .oi%e o/er 'S(ABaseand %a&a%it reser/ation

.ach GCS oice oer 5S+,H ser decrease nm(er of 5S)+, sers allowed (y5S)+, license %5S)+, &S processing set' and 5S6+, license %5S6+, &Sprocessing set'

5oweer from (ase(and resorces allocation point of iew; GCS oice oer 5S+,Hsers reire separate (ase(and resorces than N# 5S+, sers

herefore (ase(and capacity reseration proided (y 5S)+, &S processing set%s'and 5S6+, processing set%s' is not alid for CS oice oer 5S+, sers

CS .oi%e o/er 'S(A


59/77



GCS oice oer 5S+,H (ase(and resorces are allocated according to traffic demand(ased on the following priorities:

1' Not licensed System "odle rel$2 (ase(and capacity

2' # licensed (ase(and capacity

3' 5S)+, licensed (ase(and capacity

0ne GCS oice oer 5S+,H ser consmes && resorces (y amont correspondingto 1;17 #el C.

+lease note that GCS oice oer 5S+,H sers do not consme #el C. licenses

CS .oi%e o/er 'S(A


60/77



#el C. licenses5S)+, &S

processing

steps

&ase(and resorces aaila(le for 5S)+,

prpose can not (e allocated (y # sers

%e!cept first 5S)+, &S processing set %2

5S)+, resorce steps = U24 #el C.'

5S6+,

commissioned

throghpt

System "odle #el$2

)nlicensed (ase(and resorces > not

aaila(le for # sers and and N# 5S+,

sers$

!1 CS /oi%e o/er 'S(A users allo%ation ? unli%ensed aseand %a&a%it

&ase(and resorces aaila(le for # sers

(riorit !: CS /oi%e o/er

'S(A users are allo%ated

into unli%ensed aseand

%a&a%it

CS .oi%e o/er 'S(A


61/77



#el C. licenses5S)+, &S

processing

steps

&ase(and resorces aaila(le for N#

5S)+, sers can not (e allocated (y #

sers %e!cept first 5S)+, &S processing

set %2 5S)+, resorce steps = U24 #el

C.'

5S6+,

commissioned

throghpt

System "odle #el$2

21 CS /oi%e o/er 'S(A users allo%ation ? Rel55 CE li%ensed %a&a%it


@4 unli%ensed aseand %a&a%it not

a/ailale or alread o%%u&ied1 CS

/oi%e o/er 'S(A users are allo%ated

into Rel55 li%ensed aseand %a&a%it

CS .oi%e o/er 'S(A


62/77



#el C. licenses

&ase(and resorces aaila(le for N#

5S)+, sers can not (e allocated (y #

sers %e!cept first 5S)+, &S processing

set %2 5S)+, resorce steps = U24 #el

C.'

5S6+,

commissioned

throghpt

System "odle #el$2

31 CS /oi%e o/er 'S(A users allo%ation ? 'SU(A li%ensed %a&a%it


@4 unli%ensed aseand %a&a%it nota/ailale or alread o%%u&ied1 and Rel55

li%ensed aseand %a&a%it not a/ailale or

alread o%%u&ied1 CS /oi%e o/er 'S(A users

are allo%ated into 'SU(A li%ensed aseand

%a&a%it

#el sers

0erlapping (ase(and capacity can (e

dynamically share (etween 5S)+, sers and

# ser?

5S)+, &S

processing

steps

5S)+, sers


63/77


'SU(A BTS (ro%essing Set resour%esallo%ation

'SU(A BTS (ro%essing Set resour%es allo%ation


64/77



5S)+, &S processing set specifies:

"a!imm nm(er of 5S)+, sers "a!imm 5S)+, throghpt

5S)+, processing

set

"a! nm(er of 5S)+,

sers per &S

"a! 5S)+,throghpt per

&S

5S)+, &Sprocessing set 1

24 7;9 "(ps

+lease note that 5S)+, license %5S)+, &S processing set' does not assre

ma!imm throghpt to all sers simltaneosly (t it proides ma!immthroghpt %7;9"(ps' to one ser and minimm throghpt to all 24 sers



65/77



,aila(le 5S)+, &S processing set resorces needs to (e distri(ted

among 5S)+, schedlers

f &ase&and pooling is sed then &S will diide 5S)+, licenses (etween @CEHs according to

commissioned share %HS0P user#throughput license share'$ Sm of @CE shares is always 1//$5S)+, licence share is performed with 5S)+, &S processing set licence granlarity$ f licenses cannot

(e share eally (etween @CEs; in that case &S will diide higher amont of licenses to @CE starting

from lowest @CE nm(er$ .$g$: if commissioned shares are 7/ - 7/ and there are 7 5S)+, licenses;

then @CE1 gets 3 licenses and @CE2 gets 2 licenses$

f 5S)+, schedler is present in (oth System "odles; in this case &S will

allocate 5S)+, licenses proportionally to (ase(and capacity for traffic se of

each system modle; with &S processing set granlarity$

+lease note that eery 5S)+, ser %)@:5S)+, (earer; 6@:5S6+, (earer'

consmes 5S)+, license %5S)+, &S processing set' and 5S6+, license

%5S6+, &S processing set'


66/77


Common Control C)annels allo%ation

Common Control C)annels


67/77


Common Control C)annels$eneral in4ormation

+rocessing of Common Control Channelsreires certain amont of #el C.$

n general nm(er of #el C. allocated forCCC5 processing depends on:

Nm(er of cells

Cell range

Nm(er of signatres Nm(er of #! (ranches

DL

1 ! +=SC5

1 ! S=SC5

1 ! +=CC+C5

1 ! +=C+C5

1 ! +C5

1 ! ,C5

3 ! S=SCC+C5

UL+#,C5

Cell with radis higher than 2/km is called.!tended Cell

CCC' allo%ation


68/77


CCC' allo%ationCCC' reHuirements

#el$2 5* System "odles s(rack proides processing resorces for Common

Control Channel for (asic configrations:1 ? System "odle : 3 cells-2/ km %eg$ 111 with 2/ km cells'1 ? System "odle : 8 cells-1/ km %eg$ 222 with 1/ km cells'2 ? System "odle: 8 cells-2/ km %eg$ 222 with 2/ km cells'2 ? System "odle: cells-1/ km %eg$ 333 with 1/ km cells'2 ? System "odle: 12 cells-1/ km %eg$ 444 with 1/ km cells'

0ther configrations that can (e sered only with #el C. resorces inclded in

#elease 2 5* System "odles can (e determined with the formla (elow:

i= M of cells %1=8'

Cell range> ser cell radis referred in km ronded p to ne!t 7km

o4 signatures> ma! nm(er of pream(le signatres 1DV L DV4where:

2 way #!

/kmVrV8/km M of signatres D4

8/kmVrVD12/kmM of signatres D2

12/kmVrV19/km M of signatres D1

n case of 4 way #! diersity #!D4; else #!D2

=

=

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