3g network coverage design policy

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  • 8/10/2019 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

    "#$#%$"#%" %"&%'&"%()

    "#$#%$"#%" %"&%'&""()

    "#$#%$"#%" %"&%'&""()

    "#$#%$"#%" %"&%'&"#()

    "pproved by *huah +oon Pin

    ,-ead O. Network Engineering/

    0#$#%$"#%" #"&00&11P)

    3G Network Coverage Design Polic Page !

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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

    3G Network Coverage Design Polic Page %

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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"

    3G Network Coverage Design Polic Page 3

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    MAXIS CONFIDENTIAL

    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

    3G Network Coverage Design Polic Page '

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    MAXIS CONFIDENTIAL

    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

    3G Network Coverage Design Polic Page 1

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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