In RF Audit we check the following major events through RF Drive Test and then analyze the Log files with proper solution.
- Coverage of service area: Urban, suburban, rural and inside building
- Intra and intercell handover
- Call success rate
- Rx Qual.
- Rx Lev.
- Checking antenna orientation according to the design or not
- Checking end to end connection of feeder cable
- Verifying that the RF implementation matches the RF design sheet
- Readjusting down tilts if incorrect
- Analysis of Block calls
- Analysis of Dropped calls
- Analysis of Handover failure
- Coverage problem analysis:
- Coverage Hole
- Overshooting cells
|