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    Neighbour Optimization Report

    Globe Project

    Prepared byYudha Oscarian

    Ranjan Padhi

    Wijaya Dody

    Abhishek RathYosana Prayitno

    Reviewed ByAdji Caecilia

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    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

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    RC1: Pioneer OSS

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    RC1: BSC Target > 29 BSCs

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    RC1: BSC CBD Area

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    RC1: RNC Target > 5 RNCs

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    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

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    RC1: ADCE Deletion

    11 Far AwayADCEs detectedwhich were deletedfrom the Scope

    BSC afterverification from

    Globe team.

    File Name : ADCE_Deletion_Faraway_04022010.xls

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    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

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    Zoomed in RC1: ADCE Creation Snapshot

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    RC1: KPI - HO Success Rate improvement

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    RC1: KPI - SDCCH Drop improvement

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    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.

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    RC1: ADJS Deletion

    311 ADJSsdetected based onKPI and distancewhich 307ADJSswere deleted fromthe Scope BSCafter verificationfrom Globe team.

    File Name : ADJS_Deletion_RC1_21022010.xls

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    Zoomed in RC1: ADJS Deletion Snapshot

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    Further zoomed in RC1: ADJS Deletion Snapshot

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    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.

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    Zoomed in RC1: ADJS Creation Snapshot

    RC1 ADJI D l ti

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    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

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    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

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    Zoomed in RC1: ADJI Creation Snapshot

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    RC3: Valero OSS

    RC3: BSC Target > 16 BSCs

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    RC3: BSC Target > 16 BSCs

    RC3: RNC Target > 2 RNCs

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    RC3: RNC Target > 2 RNCs

    RC3: Summary Adjacency Optimization

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    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

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    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

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    RC3 ADCE Creation

    1181ADCEs werecreated based onsame-site missingneighbour fixingwith parametervalue which hadbeen discussedand verified withGlobe team.

    _ _

    Zoomed in RC3 ADCE Creation Snapshot

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    Zoomed in RC3 ADCE Creation Snapshot

    Zoomed in RC3 ADCE Creation Snapshot

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    Zoomed in RC3 ADCE Creation Snapshot

    RC3: KPI - HO Success Rate improvement

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    RC3: KPI HO Success Rate improvement

    RC3: KPI - SDCCH Drop improvement

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    RC3: KPI SDCCH Drop improvement

    RC3: ADJG & ADJW Deletion File Name : ADJG-ADJW_Deletion_RC3_28022010.xls

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    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

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    p

    RC3: ADJG & ADJW Creation File Name : ADJW_ADJG_Creation_RC3_8Mar10.xls

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    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

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    RC3 ADJS Deletion File Name : ADJS_Deletion_RC3_19022010_with_Opt i_Comments.xls

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    90 ADJSs detectedbased on KPI anddistance which 66ADJSs weredeleted from the

    Scope BSC afterverification fromGlobe team.

    Zoomed in RC3 ADJS Deletion Snapshot

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