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amogu
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Engineer
Job Type: Full-Time

Education

From 0 to 2007
Akanu Ibiam Federal Poly Unwana
No added languages

Experience

RF Engineer
Merit Telecoms
February 2010 - Present Day (7 years 1 month)

 Huawei / Swift Wimax Project (South west Region)

Responsibilities:

 Managing the Drive Test and Optimization Activities for Swift Wimax sites.

 Drive Test for pre-launch optimization 802.16e Wimax sites using GENIX PROBE Tool.

 Conducing Site verification Tests, Coverage tests, Fixed Point Throughput Tests, Mobile Throughput Test etc

 Drive Test for on air sites Diagnosing quality issues.

 Optimization for coverage, CINR, Throughput, sector swapping, overshooting, Tx power, Handover, connectivity issues.

 Maintenance and configuration of Huawei and zyxel CPE’s use for coverage test.

 Complete usage of GCT CPE use for coverage and throughput tests.

 Site audit reports including Site configuration, Antenna Height, Azimuths and tilts

  • MTN 2G&3G Data Benchmark project (Ibadan, Akure, Binin, Asaba, Port-Harcourt, Abuja regions)

Responsibilities:

 Drive test for on air sites for diagnosing quality issues.

 Drive Test for Pre launch and Post Launch Optimization Sites using TEMS 10.5 resolving the Handover issues, Sector swapping, cross feeder, Hoping issues, Rx Quality, Overshooting and Overlapping issues.

 Do the GPRS and EDGE Tests, identifying low data rates issues e.g. RAS Dial, PS Attached, PDP Context Activation, PS Access, HTTP Session Start, HTTP Session End, Dropped PS Calls, Blocked PS Calls etc.

 Post processing of Drive Test Data using MapInfo 8.5 and TEMS 8.0.4

 Analyzing Log files, frequency and neighbor planning. Reallocating frequencies for neighbors to avoid co-channel and adjacent channel interference.

 TRX testing of Expansion sites. Analyzing on field scenario of congested cells and proposing solutions.

 Benchmarking of all operators for MTN

 Does the Cutover and Cluster tests for the network optimization purpose

 Done report generation by using DISCOURVERY.

  • MTN 2G&3G Voice Benchmark project (Ibadan, Akure, Binin, Asaba, Port-Harcourt, Abuja regions)

Responsibilities:

 Drive test for on air sites for diagnosing quality issues.

 Drive Test for Pre launch and Post Launch Optimization Sites using TEMS 10.5 resolving the Handover issues, Sector swapping, cross feeder, Hoping issues, Rx Quality, Overshooting and Overlapping issues.

 Do the voices call Tests, identifying call processing issues e.g.Call attempt, Call Initiation, Call established etc.

 Post processing of Drive Test Data using MapInfo 10.0 and TEMS 10.5

 Analyzing Log files, frequency and neighbor planning. Reallocating frequencies for neighbors to avoid co-channel and adjacent channel interference.

 TRX testing of Expansion sites. Analyzing on field scenario of congested cells and proposing solutions.

 Benchmarking of Airtel, Glo, Etisalat operators for MTN

 Does the Cutover and Cluster tests for the network optimization purpose

 Done report generation by using DISCOURVERY.

  • 2G/3G Airtel SSV Project (South West region)

Responsibilities:

 Doing drive test of single site Verification for airtel

 Doing documented report by using MapInfo 10.0, site see and Discovery.

 Resolving the Sector swap and Rx levels, Rx Qualities, C/I, RSCP, and Ec/I₀ issues

 Troubleshooting of missing neighbors, Handoff failure, and data rate issues

 Doing site audit (RF height, Orientation, Tilts) of the site.

 Single Site Drive Testing, Coverage Optimization and Complain handling

 Single Site and Whole Network Quality Inspection

 Field Testing, Network Parameter Optimization and Fine Tuning

 Conducting Site verification tests, Coverage tests, Fixed Point Throughput Tests, Mobile Throughput Test etc.

 Traffic statistic and KPI’s monitoring to check overall network performance and give needful suggestion to improve coverage and Capacity.

 Doing drive Test for AIRTEL project by using “TEMS 10.1 & 12.0” SonyEricson software

 Documented report s using “MAPINFO PROFESIONAL 10.5” software.

  • Etisalat SSV Project (South West region)

Responsibilities:

 Doing drive test of single site Verification for airtel

 Doing documented report by using MapInfo 10.0 and site see

 Resolving the Sector swap and C/I and Ec/I₀ issues

 Troubleshooting of missing neighbors, Handoff failure, and data rate issues

 Doing site audit (RF height, Orientation, Tilts) of the site.

 Single Site Drive Testing, Coverage Optimization and Complain handling

 Single Site and Whole Network Quality Inspection

 Field Testing, Network Parameter Optimization and Fine Tuning

 Conducting Site verification tests, Coverage tests, Fixed Point Throughput Tests, Mobile Throughput Test etc.

 Traffic statistic and KPI’s monitoring to check overall network performance and give needful suggestion to improve coverage and Capacity.

 Doing drive Test for AIRTEL project by using “TEMS 9.0” SonyEricson software

 Documented report s using “MAPINFO PROFESIONAL 10.5” software.

  • Starcomms Benchmark (South West region)

Responsibilities:

 Competitive benchmark of 5 networks (MTN, AIRTEL GLO, VISAFONE, MULTILINKS and STARCOMMS ) using pilot fleet Remote Control Unit (RCU) and pilot prob software, for

1. Voice call tests

2. Competitive data tests: 3G ftp UL and DL, 3G

 Monitoring of DT on starcomms server