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[STDS-802-11-TGBQ] SPs for beam training and NDP

Hi all,

 

I am supposed to run four SPs on Thursday PM1 as follows. They are from my previous contributions regarding beam training (25/1535r1) and NDP (25/1914r1). Before running them I would like to get some feedback. I would be grateful if you could review them and share your thoughts. Any comments and questions are welcome.

 

Best regards,

Eunsung

 

 

SP2-3 (25/1535r1 Discussion on BFT Types for 11bq)

  • Do you support to include the following into the 11bq SFD?
    • 11bq defines transmit and receive beam establishment procedures
      • For transmit beam establishment where an IMMW STA determines its own transmit antenna settings, the STA transmits PPDUs using different transmit beam directions to its peer STA
      • For receive beam establishment where an IMMW STA determines its own receive antenna settings, the STA receives PPDUs using different receive beam directions from its peer STA
      • Terminologies can be changed
      • Detailed procedures are TBD

 

SP5-1 (25/1535r1 Discussion on BFT Types for 11bq)

  • Do you support to include the following into the 11bq SFD?
    • 11bq defines transmit and receive beam tracking procedures
      • For transmit beam tracking where an IMMW STA optimizes its own transmit antenna settings after beam establishment, the STA transmits a PPDU containing a transmit beam tracking field (e.g., TRN-T) to its peer STA
      • For receive beam tracking where an IMMW STA optimizes its own receive antenna settings after beam establishment, the STA receives a PPDU containing a receive beam tracking field (e.g., TRN-R) from its peer STA
      • Terminologies can be changed
      • Details for transmit and receive beam tracking fields are TBD
      • Detailed procedures are TBD

 

SP1 (25/1914r1 PPDU for Sector Level Sweep in 11bq)

  • Do you support to include the following into the 11bq SFD?
    • NDP like PPDU is used for the beam establishment in a mmWave band
      • This PPDU consists of STF, LTF and SIG(s) and there is no Data field
      • Other fields (e.g., additional STF and LTF, PE, TRN) are TBD
      • Details on the PPDU structure are TBD

 

SP2 (25/1914r1 PPDU for Sector Level Sweep in 11bq)

  • Do you support to include the following into the 11bq SFD?
    • The smallest bandwidth is applied to PPDUs transmitted for the beam establishment in a mmWave band

 

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