Wimax & LTE RF Planning & optimaization engineer
samsung electronics
Total years of experience :14 years, 4 Months
make all the installation operation for the antennas and microwave and connecting all the cables from the antennas to the shelter.
solve all the problems like interference, low power, VSWR.
also:
Experience in 4G (LTE/WiMax) testing and performance enhancement.
Very good knowledge in 3G.
Performing SSV and KPI testing.
Checking site azimuth, tilt and throughput under SSV test.
Under KPI test, conducting the following tests:
1. Throughput test at three different points(N/M/F),
2. Edge point throughput test,
3. BLER test,
4. Idle - Active modes,
5. Attach & Detach,
6. Edge Points tests,
7. Jitter test,
8. Handover test,
9. Coverage DT,
10. Auto Call DT
11. Reselection Test between 4G & 3G.
And another different types of tests.
Able to test Network Performance and Call Statistics through FER, Ec/Io,
Rx, Tx Levels.
Checking for Inter-site and Intra-cell Handovers and performing neighbor
Verification.
RF Acceptance Test for Coverage Voice Quality Signal Strength and high throughput for DL & UL, Handovers & Call Continuity.
Testing for feeder Swap (Full/Partial) and observation of traffic behavior and congestion in the network.
DT (Drive Test) of Pre Swap and Post Swap sites.
Troubleshooting and Optimization of Post Swap sites.
Solving the Issues in Drive Test - Clearing Swap in Sites, Limiting the Overshooting by Distant Sites, and providing the Best Signal to the Customers & clearing the interference between the sites.
Making all SSV & KPI Reports using Optis Analyzer software.
Doing Physical Optimization and Handling Customer Complaints.
Post processing of Drive Logs & Extracting Network information.
Worked on Google Earth.
Eager to work on any new software, techniques and Implementations.
Good knowledge in MapInfo.
عمل جيد يحتاج الى لباقة و حسن تصرف.
بكالوريس هندسة الاتصالات و الاليكترونيات