Re: [802-LMSC] +++LMSC review+++ two draft submissions to ITU-R Working Parties 5A and 5C

[Jodi Haasz <j.haasz@xxxxxxxx>]

Hi Edward,

In regards to the first contribution, I suggest changing the first paragraph as follows:

IEEE 802 received a liaison statement from ITU-R Working Party (WP) 5C requesting technical and operational characteristics of the systems in the Fixed Service operating in the frequencies above 450 GHz. IEEE 802 .15 SC THZ (Standing Committee Terahertz) is soliciting and hearing contributions that address numerous THz issues in the frequency range 300 GHz to3000 GHz. IEEE 802.15 TG3mb received one contribution which proposes the channel plan and link budget for 500 GHz wireless access systems [1]. Although the technologies proposed by this contribution were not included in the current IEEE Std 802.15.3-2023 standard, this information may help ITU-R WP 5C develop the working document on technical and operational characteristics of the fixed service applications operating in the frequency range 450-1 000 GHz. Should ITU-R WP 5C wish to use this material, please obtain permission for use of the material from the copyright owner(s). NICT proposes to send a liaison statement to ITU-R WP 5C to inform the technical information provided in Ref. [1]

Best regards,

Jodi

Jodi Haasz Senior Manager Operational Program Management O: +1 732 562 6367 M: +1 732 439 9144 | standards.ieee.org

On Tue, Feb 25, 2025 at 2:13 PM Edward Au <edward.ks.au@xxxxxxxxx> wrote:

Dear IEEE 802 LMSC members,

In a recent IEEE 802.18 teleconference call, the IEEE 802.18 approved sending two liaison letters with the following voting results:  10 Yes, 0 No, 1 Abstain:

1) one is a response to ITU-R Working Party 5C on technical and operational characteristics of their systems operating in the range 450 GHz to 1000 GHz:

https://mentor.ieee.org/802.18/dcn/25/18-25-0004-03-0000-proposal-of-a-liaison-statement-to-itu-r-working-party-5c.pdf

2) another is an information item to ITU-R Working Parties 5A and 5C on •IEEE Std 802.15.3TM-2023:

https://mentor.ieee.org/802.18/dcn/25/18-25-0005-03-0000-proposal-of-a-liaison-statement-to-itu-r-working-parties-5a-and-5c.pdf

I would like to request the review of these two drafts by Monday, 3 March 2025, A.O.E, before asking the LMSC to consider approval of these submissions tentatively in the upcoming March 2025 LMSC meeting.

Thanks and Regards,
Edward

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