Cote D'Ivoire Orange RF Optimization Detail Report-CocodyC1 20150316

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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Orange CI Dr()e Tes Re*or

D()(s(on+ Abidjan Cocody

Tes Roue+ Cocody

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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Tes Roue+ Cocody

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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Tes Roue+ Cocody

!'3 MS DL (ner


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Tes Roue+ Cocody

!'" 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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Tes Roue+ Cocody

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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Tes Roue+ Cocody

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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Cote D'Ivoire Orange RF Optimization Detail Report-CocodyC1 20150316

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