SIG B Compression Field (802.11n/ac/ax/be)
SIG B Compression Field (802.11ax) is used to separate full bandwidth MU-MIMO multi-user, multiple input, multiple output: A technique here multiple STAs, each with potentially multiple antennas, transmit and/or receive independent data streams simultaneously. apart from OFDMA MU Multi-user-MIMO Multiple Input, Multiple Output: A physical layer (PHY) configuration in which both transmitter and receiver use multiple antennas.. When selected (checked), MU-MIMO at the full frequency band is used, and the Format tab changes to display the Compression Mode RU Settings.
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