Methods and apparatuses for enhanced cell selection in full duplex (FD) systems

Abstract

A wireless transmit / receive unit (WTRU) may measure a signal strength of first synchronization signal block (SSB) bursts received from a first base station associated with a first cell and calculate its cell ranking value. The WTRU may receive configuration information for receiving second and third SSB bursts from a second base station associated with a second cell. The WTRU may measure a signal strength of the second SSB bursts received during first SSB symbols. The WTRU may measure cross-link interference (CLI)-received signal strength indicator (RSSI) based on signals received during the first SSB symbols. The WTRU may measure a signal strength of the third SSB bursts when the measured CLI-RSSI is above a threshold. The WTRU may calculate a cell ranking value of the second cell based on the measured signal strengths of the second and third SSB bursts and select a cell with a highest calculated cell ranking value.

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