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Re: [802SEC] Reminder: +++ EC review : an 802 submission to Singapore IMDA before proceeding to a motion +++

Hi Roger,

Thanks for your comments and questions.  As per our offline discussion, I replaced the sentence with "IMDA's proposed designation of 500 MHz of the 6 GHz band for RLAN use provides for only one 320 MHz channel, while the full 5925 MHz to 7125 MHz band would allow three such channels."  I also moved the definition of the term "6 GHz band" earlier per your suggestion.

The latest version of the draft is available at <https://mentor.ieee.org/802.18/dcn/23/18-23-0028-03-0000-proposed-response-to-singapore-imda-s-consultation.pdf>.

Regards,
Edward



On Tue, Feb 28, 2023 at 12:35 PM Roger Marks <r.b.marks@ieee.org> wrote:
Edward,

I have a question about:

It is important to note that availability of multiple 320 MHz bands(channels) is only possible when the entire 6 GHz band (i.e., 5925 MHz to 7125 MHz) is made available for license-exempt technologies.
[I made the edit because I think that was the intention.]

I wonder if this is accurate. As I read it, if the upper bound is 7120 MHz instead of 7125 MHz, then multiple 320 MHz channels are not available. That seems odd, since that would leave 1195 MHz instead of 1200 MHz and there is room for multiple 320 MHz channels (3, in both cases). If the statement is accurate, I think you should explain why, because otherwise people will be confused.

Also, I think it would be better to define the term “6 GHz band” at first use; ideally in the sentence under the first heading (i.e., "The IEEE Std 802.11ax-2021 [1] standard supports operation not only in the 2.4 GHz and 5 GHz bands but also in the 6 GHz band (5925 to 7125 MHz), …”).

Cheers,

Roger
On Feb 28, 2023, 6:16 AM -0700, Edward Au <edward.ks.au@gmail.com>, wrote:
Dear EC members,

It is a friendly reminder.  If you have any question, comment, or suggestion on the draft IEEE 802 submission to Singapore IMDA's consultation, please kindly let me know as soon as possible.  My plan is to open an email ballot tentatively today or tomorrow.

Thanks and Regards,
Edward

On Thu, Feb 23, 2023 at 4:14 PM Edward Au <edward.ks.au@gmail.com> wrote:
Dear EC members,

I would like to request the review of an IEEE 802 submission to Singapore IMDA's consultation "Proposed allocation of 6 GHz band in Singapore" before proceeding to a motion tentatively next Tuesday (28 February 2023).  Please kindly provide comments on the draft submission available at <https://mentor.ieee.org/802.18/dcn/23/18-23-0028-02-0000-proposed-response-to-singapore-imda-s-consultation.pdf> by Monday 27 February 2023 A.O.E.

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