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Re: [STDS-802-11-TGBN] TGbn PHY Motion Request



Both of them are from (DCN #11-241573r1).

Thank.
Best regards,
Wook Bong Lee

On Nov 12, 2024, at 8:38 PM, Wook Bong Lee <000020fa465351a2-dmarc-request@xxxxxxxxxxxxxxxxx> wrote:

Hi Alfred,

Can you please add the following PHY motions to the motion list?
  • Do you agree to add following text to the TGbn SFD? (DCN #11-24/1573r1)
    • Define an enhanced long range (ELR) PPDU in IEEE 802.11bn with the following targets
      • Downlink and Uplink in 2.4 GHz (within BSS range with 11b beacon)
      • Uplink only in 5 GHz and 6 GHz bands
      • Minimum data rate is greater than or equal to 1.5 Mbps
    • Result: no objection

  • Do you agree to add the following text to the TGbn SFD?
    • In ELR PPDU, STA boosts L-STF and L-LTF by 3 dB
      • For UL, non-AP STA corrects CFO before transmission
      • Note: Non-AP STA pre-correction CFO requirement for residual CFO is TBD
    • Result: 51 Y/ 6 N/ 23 Abs

Thank you.
Best regards,
Wook Bong Lee

On Nov 12, 2024, at 7:44 PM, Eunsung Park <esung.park@xxxxxxx> wrote:

Hi Alfred,
 
Could you please add the following PHY motions to the motion list?
 
-       M1: Move to add the following text to the TGbn SFD (DCN# 11-24/1097r1)
n  For a DRU transmission, a new 4x UHR-LTF sequence is defined in each distribution bandwidth
u  A 4x UHR-LTF sequence has coefficients on all tones overlapped with DRU tones defined in each distribution bandwidth
n  Result: no objection
 
-       M2: to add the following text to the TGbn SFD (DCN# 11-24/1097r1)
n  In a PPDU using DRUs, a UHR-LTF sequence corresponding to the distribution bandwidth of the DRUs is used regardless of the PPDU bandwidth
n  Result: no objection
 
-       M3: Move to add the following text to the TGbn SFD (DCN# 11-24/1471r3)
n  For 80 MHz PPDU where one of the 20 MHz channels is punctured, the following distribution bandwidth mode is allowed for DRU
u  20 MHz + 40 MHz (or 40 MHz + 20 MHz) mode
n  Result: no objection
 
-       M4: Move to add the following text to the TGbn SFD
n  For 160 MHz and 320 MHz PPDUs, in an 80 MHz frequency subblock where one of the 20 MHz channels is punctured, the following distribution bandwidth mode is allowed for DRU
u  20 MHz + 40 MHz (or 40 MHz + 20 MHz) mode
n  Result: no objection
 
-       M5: Move to add the following text to the TGbn SFD
n  For 160 MHz and 320 MHz PPDUs, in an 80 MHz frequency subblock where one of the 40 MHz channels is punctured (i.e., either 1100 or 0011 case), the following distribution bandwidth mode is allowed for DRU
u  40 MHz mode
n  Y/N/A: 46/12/16
 
-       M6: Move to add the following text to the TGbn SFD
n  For a 40 MHz PPDU, the following distribution bandwidth mode is allowed for DRU
u  Only 40 MHz mode
n  Result: no objection
 
Best regards,
Eunsung

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