cote d'ivoire orange rf optimization detail report-cocodyc1 20150316
TRANSCRIPT
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7/21/2019 Cote D'Ivoire Orange RF Optimization Detail Report-CocodyC1 20150316
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Orange CIRF ANALYSIS AND OPTIMIZATION REPORT
ABIDJAN Cocody Cluser1Huawei RF team
!"# Marc# $%!&'All rights reserved
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Conens
INTROD,CTION 3!- FINDIN.S AND RECOMMENDATIONS+ 3!'! TEST RO,TE O/ER/IE0+ 3!'$ MS RSCP PLOT+ 3!'1 MS EC2NO PLOT 4!'3 MS DL INTERFERENCE PLOT+4!'& MS PSC PLOT+ 5!'" DT 4PI S,MMARY 5!'5 BAD PATC6ES 5!'7 ACTION S,MMARY 10!'8 CONCL,SION 11
I9 /OICE SER/ICE TEST
Inroduc(on
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The drive test route covers Cocody cluster1and was driven the 05thMarch 2015.
!-F(nd(ngs and Reco::enda(ons+
!'! Tes Roue O)er)(e;+
!'$ MS RSCP Plo+
!'1 MS Ec2No Plo
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!'3 MS DL (ner
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!'" DT 4PI Su::ary
4PI =$.9
S#or
CallOutgoing Call Setup Success Rate
(CSSR)!."#
Call $rop Rate (C$R) #.%&
'andover Success Rate ('OSR) #""RSC (db) *+ ,%db and-co*+ ,#/
01.00
!'5 BAD PATC6ES
A) BAD PATCHE 1
Events:Bad patch (Poor Coverage)Causes: PERLES Sector2 overshooting
Recommendations: Adjst PERLES sector2 ti!t "ro# $ to %&
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B) BAD PATCHE 2
Events:Bad patch (Poor Coverage)
Causes: 'EEC Sector overshooting
Recommendations: Adjst 'EEC sector ti!t "ro# * to %&
C) BAD PATCHE
Events:Bad patch (Poor +a!it,)Page 6 of 12
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Causes: Pi!ot Po!!tion
Recommendations: Set e!ectrica! ti!t o" -.TRE/DA'E/-E0/221 "ro# 3 to 4&5
BA6RA/22 "ro# 1 to 12&5 CATHEDRALE/221 "ro# % to 11& and 7RATR8/221
#echanica! ti!t sho!d 9e set to %& instead o" *&: .TH sector 2 #echanica! ti!t sho!d 9e set to 2&
D) BAD PATCHE ;
Events:Bad patch (Poor
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Events:Bad patch (Bad 2 donti!t "ro# 35% to 1&
7) BAD PATCHE 3
Events:Bad patch (Bad
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Events:Bad patch (Bad
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ACTION
POINT
SITE NAME Ac(on O;ner T(:e
L(ne
Saus
A PERLES Adjst PERLES sector2 ti!t "ro# $ to %&
'uaweiwith
Orangeperissio
n Open
2 'EEC Adjst 'EEC sector ti!t "ro# * to %&
'uaweiwith
Orangeperissio
n Open
C CHARD8
Set e!ectrica! ti!t o" -.TRE/DA'E/-E0/221
"ro# 3 to 4&5 BA6RA/22 "ro# 1 to 12&5CATHEDRALE/221 "ro# % to 11& and
7RATR8/221 #echanica! ti!t sho!d 9e set to %&
instead o" *&: .TH sector 2 #echanica! ti!t sho!d 9eset to 2&
'uaweiwith
Orange
perission Open
$ A-A=LCE
Adjst the antennas ti!t o"
L8CEE/TECH-+=E/222 sho!d 9e set to 4&
instead o" 3&5 PSA'/221 > to 1$&5-DE-E/2211 #echanica! ti!t sho!d 9e set to 2&
'uaweiwith
Orangeperissio
n Open
-A-D.@./'ARCHE and
BA/-D
Chec? A-D.@. PSC reti!iation i" it is not rese5
e sho!d donti!t A-D.@./'ARCHE/221
"ro# ; to %&5 RESERE/221 #echanica! ti!t "ro#
to 2&:
'uaweiwith
Orangeperissio
n Open
3 CA'P=S
Chec? the tra""ic !oad o" those ce!!s: RTCH/22>2donti!t "ro# 35% to 1&
'uaweiwith
Orangeperissio
n Open
4 RTCH
Add Riviera/2212 and RTCH/2222 toRTCH/222
Donti!t S.DE6.R/222 "ro# ; to %&5 'SC/22
2 "ro# * to 4& and -SAAC/221 "ro# $ to %&
'uaweiwith
Orangeperissio
n Open
' A-A=LCE
Redce the pi!ot poer o"
C.R-CHE/PAL'ER/221 and P-EPT/22
9, 2dB5 ARCHEECHE/22 donti!t sho!d 9e setat 1 instead o" 4:
'uaweiwith
Orangeperissio
n Open
BA/-D The tra""ic on BA/-D sho!d 9e chec? and redce
'uawei
withOrange
perission Open
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-5isting physical paraeter 6ew physical paraeter
C-77S A8iuthMech
$owntilt-lect
$owntilt ower A8iuthMech
$owntilt-lect
$owntilt ower
-R7-S 9//"",/ % 1
M--C 9//"",& 0 16OTR-9$AM-96-:9//"",# !
2A3RA9//"",& #" #/
CAT'-$RA7-9//"",# 1 ##
4RATR;9//"",# 0 1
OT' 9//"",/ " /7;C--9T-C'6 #%
SAM9//"",& #> #%
6$-6-9//"",# " /A6$O?O9MARC'-9//"",# > 1
R-S-R@-9//"",# " /
RTC'9//"",& ! #"
RTC'9//"",/ 1 #"
SO$-3OR9//"",/ > 1
MSC9//"",/ 0
6SAAC9//"",# % 1COR6C'-9A7M-R9//"",#
Reduce/d2
6-T9//"",&Reduce/d2
ARC'-@-C'-9//"",& #"
!'8 Conclus(on
The &4 networ coverage is acceptable but the Buality need to be iprove bycontrolling the downlin interence through ipleention o the aboverecoendations. Another test will be peror ater odiDcation to conDr theresult.
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RT0P ANALYSIS
The above above analysis shows a constant and high RT: value on S=9MA6A49#which is an evidence o steady intererence on the sector which could be as result oe5ternal intererence.3reBuency scanning is recoended around this site or e5ternal intererence chec or
cable sweeping to be done to chec or high @S:R value with the help o site aster.
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