Rollout Drive Test

Prepared By: Muhammad Usama Bajwa

GSM Drive Test

ContentsPreparation for Drive testSite VerificationAnalysis of issues during pre DT.Final DTData Compiling & sending.

GSM Drive Test

Preparation for DT

GSM Drive Test

DT Kit. Laptop Dongle Tems mobile(K790, K800) Gps Invertor

Softwares (in Laptop)MapinfoTemsGoogle earthUpdated Cell fileUpdated Mapinfo tab file

Pre home work about site.Check site from OMCCheck site area on Mapinfo and Google Earth

GSM Drive Test

Site Verification

GSM Drive Test

Physical site auditFrequency auditGprs/Edge testSwap TestFoot Print

Foot Print For Rural areasFoot Print for urban areas

Site Verification

GSM Drive Test

Physical Site audit

Check the proper orientation.Take tower snapshot.Use E.t & M.t combination for your desire footprint.

GSM Drive Test

Edge/Gprs Test

GSM Drive Test

Edge/Gprs Test IssueCell ID missingData throughput

GSM Drive Test

Sector Swap

GSM Drive Test

Foot Print for rural areas

GSM Drive Test

Foot Print for urban areas

GSM Drive Test

Analysis of issues during pre DT

GSM Drive Test

Analysis of issues during pre DT.Edge/Gprs Sector SwapCoverage(idle mode)OvershootingQualityCo-channel

GSM Drive Test

Overshooting

GSM Drive Test

Quality

GSM Drive Test

Co-ChannelCo-Channel Interference12700 interfere to 26657 with same BCCH

GSM Drive Test

Co-Channel

GSM Drive Test

Final Drive Test

Please keep in mind above mention point before starting drive test.

Cover all possible routes during final DT using google maps.

Whenever, during drive test, you counter any problem or issue; please immediate intimate your respective team lead.

GSM Drive Test

Data Compiling and sending

Compile your recorded voice logs at the end of drive test.

Make MapInfo export and send to concern person.

After approving export send the following data. All voice logsEgprs/Gprs logsAudit sheetTower snapshotMissing routes snap.

GSM Drive Test

Allah Hafiz