CID Page Line Comment Proposed Change Resolution Number Number 114 59 29 What is the expected Please clarify Reject behavior after initiator The expected behavior receives an additional after initiator receives an feedback request from additional feeback responder? We should request from responder is add statements with well defined at "shall" or "should" that Multiple ’10.38.9.2.2 describe the intended sector feedback’ in the behavior draft 0.5. CID Page Line Comment Proposed Change Resolution Number Number 152 39 27 Sector sweep field Suggest defining an Reject definition with Sector ID EDMG Sector Sweep Sector sweep does not and DMG Antenna ID is field that supports more need to be performed by inefficient for MIMO efficient sector sweeps using MIMO. STAs. over multiple antenns In the current draft, the both one at a time and MIMO BF training can simultaneously. be supported without the transmission over multiple antenns both one at a time and simultaneously. CID Page Line Comment Proposed Change Resolution Number Number 74 2 Beamforming training for Define when Revised 483 channel bonding and beamforming training In the draft 0.5, the channel aggregation for channel bonding and beamforming training for should be defined in the channel aggregation can channel bonding and section of '10.38.3 Beam be performed. channel aggregation can Refinement be performed in the BRP Protocol(BRP) phase'. phase. References: [1] IEEE 802.11ay D0.3 [2] IEEE 802.11ay D0.5 ---------------------------------------------------------------------------------------------------------------------
CID Page Number Line Number Comment Proposed Change Resolution 114 59 29 What is the expected behavior after initiator receives an additional feedback request from responder? We should add statements with "shall" or "should" that describe the intended behavior Please clarify Reject The expected behavior after initiator receives an additional feeback request from responder is well defined at ’10.38.9.2.2 Multiple sector feedback’ in the draft 0.5. CID Page Number Line Number Comment Proposed Change Resolution 152 39 27 Sector sweep field definition with Sector ID and DMG Antenna ID is inefficient for MIMO STAs. Suggest defining an EDMG Sector Sweep field that supports more efficient sector sweeps over multiple antenns both one at a time and simultaneously. Reject Sector sweep does not need to be performed by using MIMO. In the current draft, the MIMO BF training can be supported without the transmission over multiple antenns both one at a time and simultaneously. CID Page Number Line Number Comment Proposed Change Resolution 483 74 2 Beamforming training for channel bonding and channel aggregation should be defined in the section of '10.38.3 Beam Refinement Protocol(BRP) phase'. Define when beamforming training for channel bonding and channel aggregation can be performed. Revised In the draft 0.5, the beamforming training for channel bonding and channel aggregation can be performed in the BRP phase. References: [1] IEEE 802.11ay D0.3 [2] IEEE 802.11ay D0.5 ---------------------------------------------------------------------------------------------------------------------
11-17-1406-01-00ay-comment-resolution-on-cids.docx