- Construct the configuration parameters (CDD, Data input) to declare for new site. Measure the coverage and quality of radio network to let new site goes on air, update database of new sites.
- Periodically measure, drive test the network quality of Viettel Cameroon and Based on measurement result , analyse and give solutions, construct plan of optimization to increase network quality.
- Make Change requests (CR) to order the regional branch to fix hardware faults of sites, adjust the coverage ( adjust tilt, azimuth, antenna height).
- Calculate and adjust radio resource about hardware and radio channel (SDCCH, TCH, HR, Carrier), optimize frequency, BSIC, PSC, neighbor in Cell level.
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