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[STDS-802-11-TGBQ] Discussion on SP in 11-26/1303r3 Related to Applying Reciprocity During the Beam Establishment Procedure

Dear TG members,

 

Thank you for comments and questions on the SP

I would like to have some further discussion on one of the SPs discussed last CC

  • Do you support to include the following text in 11bq SFD?
    • 11bq allows IMMW MLDs to indicate, during beam establishment negotiation and based on reciprocity capability, the number of Tx and/or Rx antenna patterns to be used for beam training
      • Details are TBD

 

Mario and Anum mentioned that this may already be covered by several approved motions. However, my understanding is that this SP is intended as a follow-up item that adds an additional rule for determining/indicating the number of Tx and/or Rx antenna patterns based on reciprocity capability

Related approved motions include,

·       Motion 26: M and N negotiation

·       Motion 31: A set of parameters for the upcoming beam establishment

·       Motion 32: Antenna Pattern Reciprocity capability

·       Motion 84: Determination of the number of antennas/sectors to search based on quasi-omni Tx and Rx

 

Motions 26, 31, and 32 provide the negotiation information and reciprocity capability, while Motion 84 provides a determination rule based on quasi-omni capability

Similar to Motion 84, this SP aims to add another determination rule based on reciprocity capability. The intent is to allow the number of Tx and/or Rx antenna patterns used for beam establishment to be determined based on the negotiated reciprocity capability

 

Please let me know if you have any concerns, comments, or suggestions

 

Best Regards,

Hongwon

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