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Re: [STDS-802-11-TGBE] PDT-MAC-TXOP-Preamble-Puncturing



Good point, Bo.

 

We could add the following to the PDT. Another option is to handle it within your PHY PDT for a cohesive design. Please let me know which way works better for you.

 

 

34.x.2 TXVECTOR and RXVECTOR

Table 34-1 TXVEROR and RXVECTOR Parameters

Parameter

Condition

Value

TXVECTOR

RXVECTOR

INACTIVE_SUBCHANNELS

FORMAT is NON_HT and NON_HT_MODULATION is equal to NON_HT_DUP_

OFDM

TBD

 

 

 

 

 

Thank you,

Yanjun

 

From: sun.bo1@xxxxxxxxxx <sun.bo1@xxxxxxxxxx>
Sent: Wednesday, September 23, 2020 6:34 PM
To: Yanjun Sun <yanjuns@xxxxxxxxxxxxxxxx>
Cc: STDS-802-11-TGBE@xxxxxxxxxxxxxxxxx; yongho.seok@xxxxxxxxx; Xiaofei.Wang@xxxxxxxxxxxxxxxx
Subject: Re:PDT-MAC-TXOP-Preamble-Puncturing

 

CAUTION: This email originated from outside of the organization.

Hello, Yanjun, 

 

Thanks for initiaing the discussion. 

 

For your reference, the current 11ax TXVECTOR parameter INACTIVE_SUBCHANNELS is present and indicates the 20 MHz subchannels that are punctured when "FORMAT is NON_HT and NON_HT_MODULATION is NON_HT_DUP_OFDM". 

 

In 11be, Table 34-1 will contain parameter INACTIVE_SUBCHANNELS as well to extend support for FORMAT=EHT_MU. But for NON_HT case, the use of this parameter may refer to the definition as in 11ax Table 27-1. My question is whether current definition for INACTIVE_SUBCHANNELS in Table 27-1 supports the description in your proposal?

 

Best Regards,

Bo

 

Original Mail

Sender: YanjunSun <yanjuns@xxxxxxxxxxxxxxxx>

CC: Yongho Seok <yongho.seok@xxxxxxxxx>;Xiaofei.Wang@xxxxxxxxxxxxxxxx <Xiaofei.Wang@xxxxxxxxxxxxxxxx>;sun bo10013985;

Date: 2020/09/24 09:02

Subject: RE: PDT-MAC-TXOP-Preamble-Puncturing

Hi All,

 

Thank you for your inputs today. Please see the revised draft at:https://mentor.ieee.org/802.11/dcn/20/11-20-1408-01-00be-pdt-mac-txop-preamble-puncturing.docx

 

Yongho, Bo, the draft has been revised to refer to the INACTIVE_SUBCHANNELS defined in 1403. Thanks again for your inputs.

 

Please let me know if you have any questions/comments.

 

Thank you,

Yanjun

 

From: Yanjun Sun <yanjuns@xxxxxxxxxxxxxxxx>
Sent: Tuesday, September 15, 2020 10:29 AM
To: STDS-802-11-TGBE@xxxxxxxxxxxxxxxxx
Subject: [STDS-802-11-TGBE] PDT-MAC-TXOP-Preamble-Puncturing

 

CAUTION: This email originated from outside of the organization.

Hi all,

 

If you have any comments on the following clause for TXOP with preamble puncturing, please let me know.

 

https://mentor.ieee.org/802.11/dcn/20/11-20-1408-00-00be-pdt-mac-txop-preamble-puncturing.docx

 

Thanks for the folks who has provided early feedbacks.

 

Thank you,

Yanjun

 


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