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Five Steps to Get Started in Illusions-- JC SUMDescripción completa
Identify all the cells in the network which are having HOSR below target based on 2 weeks trending at least. Categorization is required for all failed handovers check counter H372 & H372A to H372l. Need data for following counters at BSC level & cell level ZK3011B & K3011B to check the congestion impact on HOSR. Need to check the uplink & downlink imbalance status for all the cells where HOSR is poor & in their neighboring cells as well, using following counters, s462A to s462k. Need to check the main & diversity level difference for all the cells where HOSR is poor & in their neighboring cells as well, using following counters, s4556 and s4557. sectors swap is also possible to identify using these counters. Need to check rl9a08 (rate of transmitted error frames) counter for all the cells where hosr is poor & in their neighboring cells as well, this counter indicated the transmission quality. Check clock alarms in network, check whether there is 2214E1 local alarm or 2216e1 remote alarm. Interference counters analysis required if quality handover percentage is high. Identify all one way neighbors in network & get them defined both ways. Identify all the cells which are having neighbor count less than 5. Identify all the cells which are having neighbor count greater than 20. Put distance criterion on all neighbor relations & identify the relations with high distance. Check Co-bCCH/BSIC cases in neighbor list for cells where HOSR is poor. Please identify all neighbor relations where no handover happened in last 15 days. Those relations can be deleted from network after verifying on map.
