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Hello PHY people, I would like to share the SPs of contribution 11-20/483 and open it for discussion via the reflector. This contribution is scheduled for the coming CC on Monday. In a nutshell, this contribution suggests to support more puncturing cases respective to 11ax in order to improve the channel utilization. Any comments or suggestions are welcome SP #1
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Do you agree to allow puncturing structure
1001 in a given 80MHz segment for OFDMA PPDUs transmitted to STAs operating at BW>=80MHz?
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Assuming 2 content channels are used
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Puncturing signaling may be different for different 80MHz channels
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In 802.11ax in such cases the BW drops to 20MHz SP #2
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Do you agree to allow puncturing structure
1010 in a given 80MHz segment for OFDMA PPDUs transmitted to STAs operating at BW>=80MHz?
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Assuming 2 content channels are used
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Puncturing signaling may be different for different 80MHz channels
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In 802.11ax in such cases the BW drops to 20MHz SP#3
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Do you agree that U-SIG may include puncturing signaling/info about both 80MHz channels within each 160MHz channel?
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Will be used only by devices that can decode pre-EHT on 160MHz
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Will NOT affect the operation of STAs that decode pre-EHT on 80MHz
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Applicable for BW=160,320MHz. For BW=240MHz applicable for P160 only
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Signaling content is TBD BR, Oded Redlich To unsubscribe from the STDS-802-11-TGBE list, click the following link: https://listserv.ieee.org/cgi-bin/wa?SUBED1=STDS-802-11-TGBE&A=1 |