System and method for configuring sounding reference signal reception beams matched to data transmission beams in wireless communications.

Patentradars sammanfattning

The invention relates to wireless communication systems where a base station determines a time-domain SRS (Sounding Reference Signal) reception beam corresponding to a time-domain data transmission beam, then signals to a terminal device which resource within a specific symbol to use for transmitting the SRS. This approach ensures beam alignment between the downlink data channel and uplink sounding measurement, optimizing channel estimation and beam training efficiency.

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