11 link budget example v.1.1.1-nsn

7/18/2019 11 Link Budget Example v.1.1.1-NSN

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1 © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment

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RU10 UTRAN Dimensioning TrainingCoverage Dimensioning – Link Budget

Example



# © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment

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nput Data!eneral "ettings # "ervi$es

Coverage %ill &e $al$ulated 'or ( di''erent servi$es)

$ Rel*++) % &oi'e A(R1#)#

% U*/D* PS+,/PS+,

% U*/D* PS+,/PS-.,

$ ,"D-A

% U* PS1#.

% D* Data Rate at 'ell borer ,00kbps

$ ,"U-A % U* Data Rate at 'ell borer -00kbps

% D* Data Rate at 'ell borer 00kbps

$ Area ,-2) s3)km)



- © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment

!or internal "se

nput Data!eneral "ettings

$ Cl"tter type Dense Urban

$ R!Part !R45 #06 % !eeer sol"tion

$ 7anset type

% !or &oi'e U8 Power Class , 97anset w/o R:Di;

% !or Data U8 Power Class - 9Data'ar w/o R:Di;

$ C<annel (oel

% &e<i'"lar A at - km/<

$ Operating =an

% U(TS #000

$ D* DC7 Power Cal'"lation

% All "ser at 'ell ege



, © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment

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Rel ++ Link Budget



© Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment

!or internal "se

$ !eeer loss # =

$ Antenna 4ain o> 1. =

$ T(A is "se

% ?n D* T(A insertion loss is

ass"me 0 =

$ U* =oy loss is only ass"me >or 7anset #1=m terminal 9in t<is e5ample only

oi'e seri'e;

$ CP?C7 Power by t<e e>a"lt set to 10@ o> Total Noe= T5 Power

% *ater on CP?C7 optimiation will be per>orme

nput DataTransmitting End "ettings .1/



+ © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment

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nput DataTransmitting End "ettings ./

$ D"ring D* power per single "ser 'al'"lation now t<e ma5im"m power limitation is

'<e'ke)

$ !or i>>erent bearers i>>erent ma5im"m power al"es e5ists 9al"es are presentein atta'<e table;

8?RP w/o signaling per "ser B (a5 D* power per "ser Antenna gain % !eeer loss


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nput DataTransmitting End "ettings ./

(a5im"m power limitation

Power per "ser'"re

E x a m p l e

*arger Cell *oa BB (ore "sers *ess Power Per "ser

tiveUsers NumberOfAc

Signaling ow EIRP user per Signaling ow EIRP

_ / _ _ _ _ / _ =

D* power per "ser B 8?RP w/o signaling per "ser E Antenna gain !eeer loss


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Release ++ – Transmitting EndER- %2o signalling per user

1) Total 8?RP wit<o"t Signaling is inp"t >or >"rt<er 'al'"lations

#) Sele'tion o> proper Pole Capa'ity 9"e to R5Diersity settings; an its aF"stment to

sele'te site layo"t

-) Cal'"lation o> n"mber o> a'tie "sers

,) Cal'"lation o> 8?RP wit<o"t Signaling per a'tie "sers

) AF"sting t<e 8?RP wit<o"t Signaling per a'tie "ser to sele'te "ser istrib"tion

Cell t3pe -ole Capa$it3 per $ell

- se'tors 1/1/1 Pole Capa'ity / -

# se'tors 1/1/1 Pole Capa'ity / -

+ se'tors 1/1/1 Pole Capa'ity / -G-

Omni/SCC 1/1/1 Pole Capa'ity / #G#

RateService Bearer

Load Cell Cell per t PoleCapacitiveUsers NumberOfAc

_ _

_ _ _ ⋅

=

tiveUsers NumberOfAc

Signaling ow EIRP user per Signaling ow EIRP

_ / _ _ _ _ / _ =



!or internal "se


Cal'"lations >or "ser power 90@ loa; an >or A(R 1#)#

1) Total D* power w/o Signaling B Total D* T5 Power % Signaling Power

B ,- =m % 1 = B ,# =m

#) T5 D* power w/o signaling a>ter antenna an >eeer

B ,# =m 1. =i % # = B . =m

CP?C7 Power 10)00@

C-C, -o%er --)010 =m #)000 6

PECCPC7 -0)010 =m 1)00# 6

PESC7 -0)010 =m 1)00# 6

SESC7 -0)010 =m 1)00# 6

SECCPC7 -0)010 =m 1)00# 6

Signaling Power -+)0#+ =m ,)00 6

"ignaling -o%er #0)0#@

Transmitting End Noe=

Total T: power 9=m; ,-

!eeer *oss 9=; #

T: Antenna 4ain 9=i; 1.

=oy *oss 9=; 0

8?RP 9=m; 2

Signaling ratio 9@; #0@

8?RP w/o signaling 9=m; .)0-



!or internal "se


-) D* Pole Capa'ity per 'ell B 1#0/- B -)-- kbps

,) N"mber o> a'tie "sers per 'ell B -)-- kbps H 0) / 1#)# kbps B #-)

) D* power w/o Signaling per a'tie "ser I6JB +-)- 6/#-)

B #)0- 6/"ser

B ,,)-# =m/"ser

+) take into a''o"nt peak to aerage ratio 9"ser lo'ation;G e)g) + = B,,)-# =m / "ser + = B 0)-# =m



!or internal "se

4t5er !eneral settingsUsers Distri&uted inside Cell

Exemplar3 -o%er -er User $5art 'or DL -" 67 "ervi$e

(a5im"m power limitation

E x a m p l e

Distrib"te "sers insie 'ell 8a'< "ser <as appro5) + = more


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nput DataRe$eiving End "ettings – Rel*++

$ 4ain Against S<aowing an

So>t 7anoer 4ain was set

a"tomati'ally

$ !ast !aing (argin is sele'te

a"tomati'ally "e to U8 spee

% 9Spee is set in C<annel (oel

'ombo bo5 in 4eneral settings;

$ *oa initially set in U*/D* to 0@

% Can be '<ange "e to U*/D* balan'ing



1- © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment

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nput Data

-at5loss End "ettings

$ Antenna 7eig<t set to -0 ImJ

$ Two Stanar Deiations "se

% O"toor 2 I=J

% ?noor + I=J

% Cal'"late al"e >or Combine

Stanar Deiation 10).#

$ Propagation (oel Two Slope (oel

% 1st Slope ,-)1

% #n Slope -)##

% ?nter'ept Point

1,0)2

$ Area *o'ation Probability set to 2-@

$ Penetration *oss set to #0 I=J

22 OutdoorS! IndoorS!CombinedS! +=



1, © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment

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*imiting *ink is t<e link among all seri'es 9U* or D*; w<i'< <as t<e lowest al"e o> 'ell range)

$ Limiting link in DL Rel8++) 9oi$e

$ Limiting link in UL Rel8++) 9oi$e

Cal$ulation -ro$ess"ele$tion o' Rel*++ Limiting Link




!or internal "se

!rap5

=ot< U* an D* <ae appro5)

same 'ell range at 0@ 'ell loa

UL

DL



1+ © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment

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Rel++2,"D-A Link Budget




!or internal "se

nput DataTransmitting End "ettings .7/

$ U* 7SEDPCC7 Oer<ea is

a"tomati'ally 'al'"late

$ De>a"lt 7SDPA Power Per User

per TT? "p to + = aboe CP?C7

signal 9?n t<e e5ample ,0@

is ass"me;

$ 7SDPA per>orman'e is base

on Network 'onition aries)

$ 7SDPA power settings nees

etaile 'onsieration)

$ Normally setting

$ Data rate : (00 kbps

$ 7SDPA power ; 70<



1. © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment

!or internal "se

nput DataTransmitting End "ettings .(/

4nl3 $onsider

$ Rel22 power per 'ell B 0@

$ Ot<er 7SDPA Power per TT? B

0@

Reason

$ 7SDPA per>orman'e is baseon Network 'onition w<i'<

aries 'onsier 'ase w<ere

no Rel22/ ot<er 7SDPA "ser

$ T<is only looks at a 'ertain timein a network 9ery s<ort one;

Note) Rel22 power 'an be more t<an 0@

7SDPA power 'an be more t<an ,0@




!or internal "se

nput DataRe$eiving End "ettings – ,"D-A2Rel*++

$ So>t 7anoer 4ain was set

a"tomati'ally

% S7O 4ain >or 7SDPA 0 I=J

$ D* 8bNo is a"tomati'ally

re'al'"late >rom C?NR al"e

store in 5ml



#0 © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment

!or internal "se

,"U-A2,"D-A Link Budget




!or internal "se

nput DataRe$eiving End "ettings – ,"D-A2,"U-A

$ Own Conne'tion ?nter>eren'e

is 'al'"late a"tomati'ally in U*

$ So>t 7anoer 4ain was set

a"tomati'ally

% S7O 4ain >or 7SDPA 0 I=J

$ D* an U* 8bNo is a"tomati'ally re'al'"late >rom C?NR al"e store in 5ml



## © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment

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Remarks



#- © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment

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4t5er !eneral settings,"D-A "5ared Carrier Cal$ulation

E x a m p l e

Same istan'e >rom Noe= 7ig<er Rel22 power *ower ata rate

Same ata rate *ower Rel22 power longer istan'e >rom Noe=



#, © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment

!or internal "se


*ower Rel22 power7ig<er 7SDPA ata rate K 'ell boarer




!or internal "se


*ower Rel22 powerB7ig<er 7SDPA power per "ser 7ig<er ata rate K 'ell boarer

Rel22power 7SDPAData Rate

0@

#0@ -22

,0@ #--

+0@ .0

Some 'ombinations are not possible sin'e total power L 100@



#+ © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment

!or internal "se


*ower Rel22 *oa 7ig<er power le>t >or 7SDPA 7ig<er ata rate




!or internal "se

4t5er !eneral settingsC5e$king t5e in'luen$e o' setting ,"D-A -o%er -er TT



#. © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment

!or internal "se

4t5er !eneral settingsC5e$king t5e in'luen$e o' setting ,"D-A -o%er -er TT

Anot5er %a3 to s5o% in'luen$e o' ,"D-A po%er per TT




!or internal "se

4t5er !eneral settings

N o t a l

l $ o m & i n a

t i o n s

a r e p

o s s i &

l e



-0 © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment

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4t5er !eneral settingsUE Capa&ilit3

UE Cat 6 UE Cat 11

UE Capa&ilit3 5as in'luen$ed in Data Rate




!or internal "se

Additional on ,"U-A



-# © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment

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,"U-A User Data Rate vs Cell Range .ndoor/

Bigger Cell Range Lo%er Data Rate



-- © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment

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,"U-A User Data Rate vs =ax> Allo%a&le -at5loss

Bigger -at5 Loss Bigger Cell range

"maller Data Rate



-, © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment

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Results o' Link Budget




!or internal "se


7SDPA/RelM22 7SDPA/7SUPA

=ost limiting link in DL) ,"D-A .(00 k&ps/

=ost limiting link in UL) ,"U-A

Cal$ulation -ro$ess"ele$tion o' Limiting Link among rest o' s$enarios



-+ © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment

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$ Limiting link in DL Rel8++) 9oi$e$ Limiting link in UL Rel8++) 9oi$e

Cal$ulation -ro$ess"ele$tion o' Rel*++ Limiting Link




!or internal "se

Results

6<at to o w<en 7S5PA res"lts are not mat'<ing wit< RelM22 res"lts

4ption 1 9i> 7S5PA 'ell range is smaller t<an RelM22 'ell range;

$ ?n'rease N"mber o> sites "e to stri't 7SDPA/7SUPA t<ro"g<p"t re3"irements

4ption 9i> 7S5PA 'ell range is smaller t<an RelM22 'ell range;

$ De'rease re3"ire 7SDPA/7SUPA t<ro"g<p"t at 'ell borer to rea'< RelM22 'ell

range

4ption 9i> 7S5PA 'ell range is <ig<er t<an RelM22 'ell range;

$ ?n'rease re3"ire 7DSPA/7SUPA t<ro"g<p"t at 'ell borer to rea'< RelM22 'ell

range



-. © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment

!or internal "se

C-C, Link Budget .option 1/

C l l ti -




!or internal "se

Cal$ulation -ro$essAd?usting C-C, Coverage

Optimie pro'e"re s<o"l be starte

% U* Optimiation

C-C,



,0 © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment!or internal "se

C-C,4ptimi@ation o' C-C, Cell Range

$ CP?C7 'ell range 'an be aapte 9optimieM; to eit<er U* or D* 'ell range o> tra>>i' '<annel o> a

spe'i>i' bearer 9typi'ally t<e bearer wit< t<e smallest 'ell range;

$ Aaptation is one by '<anging t<e CP?C7 power

$ ?n parallel t<e 8?RP w/o Signaling per "serM is re'al'"late >or t<e D* link b"get o> t<e RelM22

bearer




Link Balan$ing .option 1/

R lt



,# © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment!or internal "se

C<e'king w<at 'an be t<e t<ro"g<p"t >or 7SDPA at 'ell ege >or 7SUPA U* limiting 'ell range

Results Link Balan$ing# Ad?usting ,"D-A data rate

>rom 7SUPA 'ell range

9Appro5) 0), m; Appro5) 00 kbps

R lt



,- © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment!or internal "se

ResultsExporting results to DimTool

7SDPA ata rate

<a been aF"ste

be>ore in t<at way

t<at 7SDPA D* 'ell

range mat'<es wit<

U* 'ell range 9K

abo"t 00 kbit/s;



,, © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment!or internal "se

Results o' Link Budget .ot5er options/

Results



, © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment!or internal "se

Results

6<at to o w<en 7S5PA res"lts are not mat'<ing wit< RelM22 res"lts

4ption 1 9i> 7S5PA 'ell range is smaller t<an RelM22 'ell range;

$ ?n'rease N"mber o> sites "e to stri't 7SDPA/7SUPA t<ro"g<p"t re3"irements

4ption 9i> 7S5PA 'ell range is smaller t<an RelM22 'ell range;

$ De'rease re3"ire 7SDPA/7SUPA t<ro"g<p"t at 'ell borer to rea'< RelM22 'ell

range

4ption 9i> 7S5PA 'ell range is <ig<er t<an RelM22 'ell range;

$ ?n'rease re3"ire 7DSPA/7SUPA t<ro"g<p"t at 'ell borer to rea'< RelM22 'ell

range

Results



,+ © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment!or internal "se

Results4ption

Results




Results4ption ) Example

i' onl3 ,"-A (200 k&ps is reuested at a $ell &oarder



,. © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment!or internal "se

Ne% in RU10

Results




ResultsNe% in RU10) #,"-A

PS ?/= 7SDPA an PS ?/= ?E7SDPA Same Cell Range

Results



0 © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment!or internal "se

ResultsNe% in RU10) 9o-

U* &o?P not so m"'< i>>erent >rom U* 'ell range o> &oi'e

Results 7SPA an ?E7SPA Rel# Same Cell Range



1 © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment!or internal "se

ResultsNe% in RU10)

7SPA an ? 7SPA Rel# Same Cell Range

?E7SPA Rel1 Smaller Cell Range 9no S7O b"t less 7SEDPCC7;

,"U-A – -at5loss



# © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment!or internal "se

=aximum Allo%a&le -at5loss

$ is 'al'"late to take into a''o"nt t<e b"iling penetration loss an 'ombine stanareiation as well as re'eier sensitiity anaitional margins

$ is basis >or 'ell range 'al'"lation

$ >orm"la

=aximum =ean -at5loss

$ is not taking s<aowing margin into a''o"nt

DPCCH-HS

0

,,,,max_

_ _

" L " " " #

# " N

E N$ !ensit Noise%&ermal

L# L# P L

n penetratioOCI s&adowing fastfading AS'

S'Oce InterferenC

NB

NB feeder NBant UE feeder UE ant UE UL

−−−−−+

+−−−−

−+−+=

,"U-A – -at5lossUplink ./

&o?P Same D* Cell Range 9same bearer;



- © Nokia Siemens Networks RU10 UTRAN Dimensioning Training / NPO Capability Deelopment!or internal "se

Di>>eren'es in U*

$ 7SEDPCC7 oer<ea

1), =

$ ?n>ormation rate

0)#. =

$ Re3"ire 8b/No

,)# =

&o?P wit< 7SPA

4reater allowable

pat<loss o> +)01 =

=igger Cell Range

g 9 ;

,"D-A – -at5loss




,"D-A -at5loss

Rel*++ Uplink

=aximum Allo%a&le -at5loss

$ is 'al'"late to take into a''o"nt t<e b"ilingpenetration loss an 'ombine stanareiation as well as re'eier sensitiity anaitional margins

$ is basis >or 'ell range 'al'"lation

$ >orm"la

=aximum =ean -at5loss

$ is not taking s<aowing margin into a''o"nt

DPCCH-HS

0

,,,,max_

_ _

_

" L " L "

## " N

E N$ !ensit Noise%&ermal

Raten Informatio L# L# P L

n penetratio s&adowing bod fastfading

AS' S'Oce Interferenb

NB

NB feeder NBant UE feeder UE ant UE UL

−−−−−

++−−−−

−−+−+=



T5ank 3ou

11 link budget example v.1.1.1-nsn

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