13406 492 37 the note for 1024QAM at add to the NOTE Revised. the bottom of 28-45 is after the words '1024 not clear QAM' : "either, The orginal note relative constellation already implies the error shall be equal to case that “relative or less than -35 dB constellation error when amplitude drift equal to or less than compensation in the dB when amplitude test equipment is off, drift compensation in or;" the test equipment is off meet the EVM reqirement for as well.” because relative constellation error can not be increased when amplitude drift compensation s on. One more sentence is added to make it more clear, Please refer to resolution of CID IEEE 11406 in doc 802.11-18/0159r3. 491 45 "... In the test, NSS=NSTS Add "and no Revised. (no STBC) shall be used". beamforming shall be How about beamforming? used" after the 11ax editor, please see Nowadays all the actual quoted sentence the discussion for EVM measurements shall instructions for CID disable beamforming, due 11896 in doc IEEE to test equipments' 802.11-18/0159r3. limitations. Discussions for CID TGax Editor: Please make the following text change (changed texts are in red) in the line 44, page 481 of D2.0: in dBm is an average of the received power over the antennas on which the average is being computed. DLRSSI PLDL Discussions for CID TGax Editor: Please make the following text change (changed texts are in red) in the line 9-10, page 491 of D2.0: The symbol clock frequency and transmit center frequency maximum tolerance shall be ±20 ppm in 5GHz and ±25 ppm in 2.4GHz. Discussions for CID 11388:
13406 492 37 the note for 1024QAM at the bottom of 28-45 is not clear add to the NOTE after the words '1024 QAM' : "either, relative constellation error shall be equal to or less than -35 dB when amplitude drift compensation in the test equipment is off, or;" Revised. The orginal note already implies the case that “relative constellation error equal to or less than dB when amplitude drift compensation in the test equipment is off meet the EVM reqirement for as well.” because relative constellation error can not be increased when amplitude drift compensation s on. One more sentence is added to make it more clear, Please refer to resolution of CID 11406 in doc IEEE 802.11-18/0159r3. 491 45 "... In the test, NSS=NSTS (no STBC) shall be used". How about beamforming? Nowadays all the actual EVM measurements shall disable beamforming, due to test equipments' limitations. Add "and no beamforming shall be used" after the quoted sentence Revised. 11ax editor, please see the discussion for instructions for CID 11896 in doc IEEE 802.11-18/0159r3. Discussions for CID TGax Editor: Please make the following text change (changed texts are in red) in the line 44, page 481 of D2.0: DLRSSI in dBm is an average of the received power over the antennas on which the average PLDL is being computed. Discussions for CID TGax Editor: Please make the following text change (changed texts are in red) in the line 9-10, page 491 of D2.0: The symbol clock frequency and transmit center frequency maximum tolerance shall be ±20 ppm in 5GHz and ±25 ppm in 2.4GHz. Discussions for CID 11388:
11-18-0159-03-00ax-lb230-comment-resolution-on-cids-for-28-3-part-1.docx