3g network coverage design policy
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MAXIS CONFIDENTIAL
Networks and TechnologyNetwork Engineering and Operations
NTP0083.1
3G Network Coverage Design Policy
Prepared by Peggy Yeo Peck Gee
Reviewers! William Wong Yau Seng
Devan rancis !avierTan Sian Tuang
"#$#%$"#%" %"&%'&"%()
"#$#%$"#%" %"&%'&""()
"#$#%$"#%" %"&%'&""()
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"pproved by *huah +oon Pin
,-ead O. Network Engineering/
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CONTENTS
!" P#$POSE""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""%
%" SCOPE"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""%
3" S#MMA$&""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""%
'" DESIGN C$ITE$IA""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""%
'"! New Nor(al 3G Sites""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""%
'"% New 3G Sites )or $oa*s an* +ig,was""""""""""""""""""""""""""""""""""""""""""""""""""""""""""%
'"3 -al.es an* Ass.(/tions"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""3
'"3"! Design $e0.ire(ent"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""3
'"3"% $a*io Para(eters"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""3
'"3"3 Ot,er Para(eters"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""'
1" $EFE$ENCES AND ATTAC+MENTS"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""1
2" DEFINITIONS"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""1
" DOC#MENT $E-ISION"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""1
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1. PURPOSE
T,is /olic governs t,e network coverage *esign criteria )or new 3G sites"
2. SCOPE
T,e )ollowing ite(s are 4eing covere* in t,is /olic5
!" 3G in*oor *esign criteria )or nor(al sites 4ase* on (or/,olog t/e"%" 3G in car *esign criteria )or ,ig,was an* roa*s 4ase* on (or/,olog t/e"
%G Network Coverage Design is not covere* in t,is /olic"
Signat.re +ig,was an* E$L Network Coverage Design is not covere* in t,is /olic"
3. SUMMARYT,is /olic *etails t,e (ini(.( signal strengt, 6$SCP7 re0.ire* in t,e si(.lation an*coverage /lanning *esign o) new 3G sites in *i))erent (or/,ologies8 to ac,ieve a *esire*
area coverage /ro4a4ilit" $SCP T,res,ol*s /resente* in t,is /olic re/resents /lanningt,res,ol*s an* are *erive* .sing t,e Link 9.*get"
4. DESIGN CRITERIA
4.1 New Normal 3G Sites
Networ Mor!"olo#$Si#%al
Stre%#t"&RSCP'
( E)*Io&A))e!ta+le'
Remars
3G6:; AreaCoverage
Pro4a4ilit7
Dense #r4an a%0 Ass/m!tio%s)or *etailson t,e link 4.*get an* val.es.se* to *erive t,e (ini(.(re0.ire* signal strengt, 6$SCP7
#r4an ' *9(
S.4.r4an = *9(
$.ral ? A se/arate Ec@Io analsis s,o.l* 4e *one *.ring /lanning" T,e Ec@Io *e)ine* a4oveserves as a target val.e g.i*eline to 4e .se* in /lanning an* *esign" It is *e)ine* in So)tan* So)ter +an*over ones"
4.2 New 3G Sites ,or Roa0s a%0 i#"wa$s
Networ Mor!"olo#$
Si#%al
Stre%#t"&RSCP'
( E)*Io&A))e!ta+le' Remars
3G6=:; AreaCoverage
Pro4a4ilit7
Dense #r4an$oa*s
3 *9(
#r4an $oa*s ' *9(
S.4.r4an$oa*s
' *9(
$.ral $oa*s > *9(
? A se/arate Ec@Io analsis s,o.l* 4e *one *.ring /lanning" T,e Ec@Io *e)ine* a4oveserves as a target val.e g.i*eline to 4e .se* in /lanning an* *esign" It is *e)ine* in So)t
an* So)ter +an*over ones"
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4.3 al/es a%0 Ass/m!tio%s
All in/.ts liste* in t,is /olic can 4e )o.n* in Link 9.*get B!" $e)er to Link 9.*get B! )ort,e *etaile* link 4.*get calc.lations"
4.3.1 Desi#% Re/ireme%t
T,e Design re0.ire(ent .se* is )or +SDPA DL@#L o) '1:@2'k4/s w,ere t,e #/link +SPAo) 2'k4/s is t,e li(iting ra*io link *eter(ine* )ro( Link 9.*get"
Ot,er services s.//orte* are s,own in t,e Ta+le 1- Seri)es S/!!orte04elow5
Downlink Services
CPIC+ DPC+ DPC+ DPC++S
Dense #r4an$oa*s@
!: ' = !:
#r4an$oa*s@+ig,was
!: ' > =
#r4an$oa*s@+ig,was
!: ' > =
$.ral
$oa*s@+ig,was
!: ' ' 2
Ta+le 2- Ra0io Parameters ,or i% 5/0#et
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A**itional Penetration Loss o) 1*9 is a**e* to acco.nt )or a variet o) S(art/,onesensitivit i"e" iP,ones 6e"g" Penetration Loss )or Dense #r4an will 4e %% 1 %*97
4.3.3 Ot"er Parameters
Ot,er /ara(eters .se* in t,e link 4.*get to *erive t,e *esign criteria are liste* in Ta+le3- Ot"er i% 5/0#et Parameters.
PA$AMETE$ #NIT CPIC+ DPC+
$ADIO
S+O Gain *9 : !"1
Gain against S,a*owing *9 %"1 %"1
#L Fast Fa*e Margin *9 !"> !">
9o* Loss *9 : 3
+ANDSET
MaH TH /ower *9( %! %!
+an*set noise )ig.re *9
NODE 9
No*e 9 noise )ig.re *9 % %
Ca4le Loss *9 :"1 :"1
LOAD
#/link Loa* ; 1: 1:
Downlink Loa* ; 1: 1
PA$AMETE$ #NIT -AL#E
NODE 9
MaH Power *9( '3
Pilot Power *9( 33
Ta+le 3- Ot"er i% 5/0#et Parameters
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6. RE7ERENCES AND ATTACMENTS
Do)/me%t N/m+er Do)/me%t Title
A!!e%0i8Col/m%
Re,ere%)e Do)/me%t Pat"
! Link 9.*get $FLink9.*getNSNMaHis%:!!v!"Hls
%NSN Network DesignCons.ltanc
NSN Network Coverage Design Cons.ltanc%:!!"*oc
%Design T,res,ol*s vs"Coverage Pro4a4ilit
$SCP *esign t,res,ol*s )or vario.s coverage/ro4a4ilit"Hls
Attac,(ents234ink3+udget3NSN3)a5is3"#%%3v%65l
NSN Network*overage Design *o
2S*P designthreshold .or various
9. DE7INITIONS
Term De,i%itio%
$SCP $eceive* Signal Co*e Power
CPIC+ Co((on Pilot C,annel
DPC+ De*icate* P,sical C,annel
+S