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What is 5G KPI Optimization: Accessibility Focus about?

This document discusses optimization of 5G accessibility and retainability KPIs. It describes: 1) The call flows for 5G accessibility KPI measurement and notes it relies on LTE signaling. Failures are often due to UE capabilities. 2) The 5G RACH process and KPI definition. Proper root sequence planning between neighboring cells is important to avoid double counting of preambles. 3) How an improperly high B1 threshold for NR leg addition can lead to failed RACH attempts if UE has downlink but not uplink

Author

Dheena Dhayalan

Language

EN