Compressed feedback format for wlan
作者： Sudhir Srinivasa , Hyukjoon Kwon , Hongyuan Zhang , Raja Banerjea
DOI:
关键词:
摘要: In a method for transmitting channel feedback data from receiver to transmitter, plurality of orthogonal frequency division multiplexing (OFDM) tones one or more spatial space-time streams corresponding the communication is determined. A compressed form Determining includes determining angle values associated with and OFDM tones. For each space time streams, per-tone signal noise ratio (PT-SNR) tone determined, an average (avg-SNR) determined by averaging (SNR) report generated include at least i) tones, ii) PT-SNRs iii) avg-SNR streams. The included in unit be transmitted transmitter.
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