DIFFERENTIAL CODING OF MULTIPLE BITS FOR A NULL DATA PACKAGE (NDP) FEEDBACK REPORT

摘要

A wireless communication device, method and system. The device includes a memory and a processing circuit coupled to the memory. The processing circuitry is to: read data from a memory and write to a memory and further encode an uplink (UL) null data packet (NDP) on at least two sets of tones, wherein: the at least two sets of tones together encode at least two bits, wherein: a first bit of the at least two bits in at least a first set of the at least two sets of sentences to be coded; and encode a subsequent bit of the at least two bits following the first bit in a subsequent set of the at least two sets of sentences following the at least first sentence such that a value of the succeeding bit is based on a value of tones that uses will encode the first bit. The processing circuit is also to cause the transmission of the UL NDP to an access point (AP).