neighbour optimization
Post on 04-Feb-2018
215 views
Embed Size (px)
TRANSCRIPT
7/21/2019 Neighbour Optimization
1/44
For internal use only
/1 Nokia Siemens Networks
Neighbour Optimization Report
Globe Project
Prepared byYudha Oscarian
Ranjan Padhi
Wijaya Dody
Abhishek RathYosana Prayitno
Reviewed ByAdji Caecilia
7/21/2019 Neighbour Optimization
2/44
For internal use only
/2 Nokia Siemens Networks
Project Information
Customer Information : GLOBE Telecom
OSS Target : Pioneer OSS (RC1)
Valero OSS (RC3)
Frequency Band : GSM 900GSM 1800
UMTS 2100
License and Build Details : Optimizer 2.0
7/21/2019 Neighbour Optimization
3/44
For internal use only
/3 Nokia Siemens Networks
RC1: Pioneer OSS
7/21/2019 Neighbour Optimization
4/44
For internal use only
/4 Nokia Siemens Networks
RC1: BSC Target > 29 BSCs
7/21/2019 Neighbour Optimization
5/44
For internal use only
/5 Nokia Siemens Networks
RC1: BSC CBD Area
7/21/2019 Neighbour Optimization
6/44
For internal use only
/6 Nokia Siemens Networks
RC1: RNC Target > 5 RNCs
7/21/2019 Neighbour Optimization
7/44
For internal use only
/7 Nokia Siemens Networks
RC1: Summary Adjacency Optimization
Deletion adjacency is a deletion unwanted adjacency which is recommendedbased on KPI and distance.
Creation adjacency is a creation which is recommended based on distance andmissing neighbour fixing.
Parameter value on adjacency creation were discussed and agreed by theGLOBE Team
RC1 - Pioneer Creation Deletion
ADCE (2G - 2G) 3252 11
ADJG (3G - 2G) - 23
ADJW (2G - 3G) - 84
ADJS (3G - 3G) 135 307
ADJI (3G - 3G): Inter- Frequency 53 23
7/21/2019 Neighbour Optimization
8/44
For internal use only
/8 Nokia Siemens Networks
RC1: ADCE Deletion
11 Far AwayADCEs detectedwhich were deletedfrom the Scope
BSC afterverification from
Globe team.
File Name : ADCE_Deletion_Faraway_04022010.xls
7/21/2019 Neighbour Optimization
9/44
For internal use only
/9 Nokia Siemens Networks
RC1: ADCE Creation
3252ADCEs werecreated based ondistance and samesite missing
neighbour fixingwith parametervalue which hadbeen discussedand verified with
Globe team.
File Name : ADCE_Creation_RC1_09022010.xls
7/21/2019 Neighbour Optimization
10/44
For internal use only
/10 Nokia Siemens Networks
Zoomed in RC1: ADCE Creation Snapshot
7/21/2019 Neighbour Optimization
11/44
For internal use only
/11 Nokia Siemens Networks
RC1: KPI - HO Success Rate improvement
7/21/2019 Neighbour Optimization
12/44
For internal use only
/12 Nokia Siemens Networks
RC1: KPI - SDCCH Drop improvement
7/21/2019 Neighbour Optimization
13/44
For internal use only
/13 Nokia Siemens Networks
RC1: ADJG & ADJW Deletion File Name : ADJG-W_Deletion_RC1_01032010.xls
23ADJGs and 84ADJWs beingdeleted based onKPI (HO Attempts,HO Success Rate)and distancewhich weredeleted from theScope BSC after
verification fromGlobe team.
7/21/2019 Neighbour Optimization
14/44
For internal use only
/14 Nokia Siemens Networks
RC1: ADJS Deletion
311 ADJSsdetected based onKPI and distancewhich 307ADJSswere deleted fromthe Scope BSCafter verificationfrom Globe team.
File Name : ADJS_Deletion_RC1_21022010.xls
7/21/2019 Neighbour Optimization
15/44
For internal use only
/15 Nokia Siemens Networks
Zoomed in RC1: ADJS Deletion Snapshot
7/21/2019 Neighbour Optimization
16/44
For internal use only
/16 Nokia Siemens Networks
Further zoomed in RC1: ADJS Deletion Snapshot
7/21/2019 Neighbour Optimization
17/44
For internal use only
/17 Nokia Siemens Networks
RC1: ADJS Creation File Name : ADJS_Creation_RC1_24022010.xls
135ADJSs werecreated based ondistance, one-wayneighbour fixingand same-sitemissing neighbourfixing withparameter valuewhich had been
discussed andverified with Globeteam.
7/21/2019 Neighbour Optimization
18/44
For internal use only
/18 Nokia Siemens Networks
Zoomed in RC1: ADJS Creation Snapshot
RC1 ADJI D l ti
7/21/2019 Neighbour Optimization
19/44
For internal use only
/19 Nokia Siemens Networks
RC1: ADJI - Deletion
23ADJIsdetected basedon KPI anddistance whichwere deletedfrom the ScopeBSC afterverification fromGlobe team.
File Name : ADJI_Deletion_RC1_24022010.xls
RC1 ADJI C ti
7/21/2019 Neighbour Optimization
20/44
For internal use only
/20 Nokia Siemens Networks
RC1: ADJI Creation File Name : ADJI_Creation_RC1_25022010.xls
53ADJIs were createdbased on distance andsame-site missingneighbour fixing withparameter value whichhad been discussedand verified with Globeteam.
RC1 ADJI C ti S h t
7/21/2019 Neighbour Optimization
21/44
For internal use only
/21 Nokia Siemens Networks
Zoomed in RC1: ADJI Creation Snapshot
7/21/2019 Neighbour Optimization
22/44
For internal use only
/22 Nokia Siemens Networks
RC3: Valero OSS
RC3: BSC Target > 16 BSCs
7/21/2019 Neighbour Optimization
23/44
For internal use only
/23 Nokia Siemens Networks
RC3: BSC Target > 16 BSCs
RC3: RNC Target > 2 RNCs
7/21/2019 Neighbour Optimization
24/44
For internal use only
/24 Nokia Siemens Networks
RC3: RNC Target > 2 RNCs
RC3: Summary Adjacency Optimization
7/21/2019 Neighbour Optimization
25/44
For internal use only
/25 Nokia Siemens Networks
RC3: Summary Adjacency Optimization
RC3 - Valero Creation Deletion
ADCE (2G - 2G) 1181 8
ADJG (3G - 2G) 1468 189
ADJW (2G - 3G) 1215 381
ADJS (3G - 3G) 61 66
ADJI (3G - 3G) Inter- Frequency 52 73
Deletion adjacency is a deletion unwanted adjacency which is recommendedbased on KPI and distance.
Creation adjacency is a creation which is recommended based on distance andmissing neighbour fixing.
Parameter value on adjacency creation were discussed and agreed by theGLOBE Team
RC3 ADCE Deletion
7/21/2019 Neighbour Optimization
26/44
For internal use only
/26 Nokia Siemens Networks
RC3 ADCE Deletion
ADCEs Deletion wasdone on the basis ofHO Attempts, HOSuccess Rate and13 995 l
RC3 ADCE Creation File Name: ADCE Creation 11FEB2010.xls
7/21/2019 Neighbour Optimization
27/44
For internal use only
/27 Nokia Siemens Networks
RC3 ADCE Creation
1181ADCEs werecreated based onsame-site missingneighbour fixingwith parametervalue which hadbeen discussedand verified withGlobe team.
_ _
Zoomed in RC3 ADCE Creation Snapshot
7/21/2019 Neighbour Optimization
28/44
For internal use only
/28 Nokia Siemens Networks
Zoomed in RC3 ADCE Creation Snapshot
Zoomed in RC3 ADCE Creation Snapshot
7/21/2019 Neighbour Optimization
29/44
For internal use only
/29 Nokia Siemens Networks
Zoomed in RC3 ADCE Creation Snapshot
RC3: KPI - HO Success Rate improvement
7/21/2019 Neighbour Optimization
30/44
For internal use only
/30 Nokia Siemens Networks
RC3: KPI HO Success Rate improvement
RC3: KPI - SDCCH Drop improvement
7/21/2019 Neighbour Optimization
31/44
For internal use only
/31 Nokia Siemens Networks
RC3: KPI SDCCH Drop improvement
RC3: ADJG & ADJW Deletion File Name : ADJG-ADJW_Deletion_RC3_28022010.xls
7/21/2019 Neighbour Optimization
32/44
For internal use only
/32 Nokia Siemens Networks
189ADJGs and 381ADJWs beingdeleted based onKPI (HO Attempts,HO Success Rate)
and distance whichwere deleted fromthe Scope BSCafter verificationfrom Globe team.
Zoomed in RC3: ADJG & ADJW Deletion Snapshot
7/21/2019 Neighbour Optimization
33/44
For internal use only
/33 Nokia Siemens Networks
p
RC3: ADJG & ADJW Creation File Name : ADJW_ADJG_Creation_RC3_8Mar10.xls
7/21/2019 Neighbour Optimization
34/44
For internal use only
/34 Nokia Siemens Networks
1468ADJGs and1215ADJWs werecreated based ondistance, one-wayneighbour fixing
and same-sitemissing neighbourfixing withparameter valuewhich had beendiscussed andverified with Globeteam.
Zoom-in RC3: ADJG & ADJW Creation Snapshot
7/21/2019 Neighbour Optimization
35/44
For internal use only
/35 Nokia Siemens Networks
RC3 ADJS Deletion File Name : ADJS_Deletion_RC3_19022010_with_Opt i_Comments.xls
7/21/2019 Neighbour Optimization
36/44
For internal use only
/36 Nokia Siemens Networks
90 ADJSs detectedbased on KPI anddistance which 66ADJSs weredeleted from the
Scope BSC afterverification fromGlobe team.
Zoomed in RC3 ADJS Deletion Snapshot
7/21/2019 Neighbour Optimization
37/44
For internal use only
/37 Nokia Siemens Networks