303.10 27.6 sounding define the Revised for sounding 20MHz rule for -TGax editor to make the operating 20MHz changes devices device. e.g. shown in are not Keep the defined in current RU under all spec index in headings that NDPA and include CID the (S,E) 16969. tone index unchanged. For the 20MHz operating devices, they only feedback the CSI for the available tones overlapped with the (S,E) tone index. Since AP knows the available tones of 20MHz device, AP can parse the feedback information w/o ambiguity. E.g. 80MHz AP request CSI for RU 9 and RU10 ( -260 : 20MHz device will feedback CSI for tone 16974 304.17 27.6.2 The as Revised description commented. of full -TGax editor to make the bandwidth changes feedback shown in need to be refined for under all 20MHz headings that operating include CID non-AP 16974. STA.
303.10 27.6 sounding for 20MHz operating devices are not defined in spec define the sounding rule for 20MHz device. e.g. Keep the current RU index in NDPA and the (S,E) tone index unchanged. For the 20MHz operating devices, they only feedback the CSI for the available tones overlapped with the (S,E) tone index. Since AP knows the available tones of 20MHz device, AP can parse the feedback information w/o ambiguity. E.g. 80MHz AP request CSI for RU 9 and RU10 ( -260 : 20MHz device will feedback CSI for tone Revised -TGax editor to make the changes shown in under all headings that include CID 16969. 16974 304.17 27.6.2 The description of full bandwidth feedback need to be refined for 20MHz operating non-AP STA. as commented. Revised -TGax editor to make the changes shown in under all headings that include CID 16974.
11-18-2033-00-00ax-cr-sounding-phy.docx