12. RF Optimization - Targets For e1a, e1b & e1c >95 % Target SHO Success rate Assuming 21 dBm max. <15 dBm Max UE Tx power Relative to best server when cell is not in Active Set. 8 dB Threshold % of time a cell is seen as a pilot polluter. < 10 % Max % Pilot pollution Based on scanner data. ≤ 3 Target Active Set size (estimated) - 14 dB Minimum Applicable for unloaded network. ≥ -8 dB Target CPICH Ec/Io -95 dBm Minimum Corresponds to outdoor measurements. ≥ - 85 dBm Target CPICH RSCP Comments Requirements Item
13. RF Optimization – Flow Chart Drive Test Identify any RF Issues Identify candidate cells for changes Identify nature of required changes Determine amount of changes Implement changes Repeat Drive Test Finish N Problem Resolved?