Semiconductor Components Industries, LLC

Laurent Alexandre Pierrugues

Kapil Gulati

Konstantin Sergeevich Stepanov

Vladimir Isaev

Dmitrii Lebed

An example method may include determining a first precoding processing for communication between a beamformer and a beamformee, and transmitting a first sounding signal precoded according to the first precoding processing. The method also includes obtaining first beamforming feedback from the beamformee in response to the first sounding signal, and selecting a second precoding processing for communication between the beamformer and the beamformee. The method also includes obtaining second beamforming feedback from the beamformee based on a second sounding signal from the beamformer preprocessed according to the second precoding processing, and analyzing the first beamforming feedback and the second beamforming feedback. The method additionally includes deriving a quality score of the second precoding processing based on the analysis of the first beamforming feedback and the second beamforming feedback, and selecting the second precoding processing instead of the first precoding processing based on the quality score of the second precoding processing.

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Laurent Alexandre Pierrugues