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Hi Jianhan, all
Per your question yesterday on overhead of OFDMA + MU-MIMO, I checked again and the overhead is independent of whether you have MU-MIMO or not. Imagine for example the 320MHz example with 16 OFDMA users vs. 4 groups of MU-MIMO over 80MHz, each with 4 users (so a total of 16). In both cases - in self-contained the overhead is still a function of 16 users and in 11ax-style the overhead of the common field is still 16 RU tables (one per 20MHz) so no difference whatsoever in the calculation presented.
Regards, Ron
From: Ron Porat [mailto:ron.porat@xxxxxxxxxxxx]
HI Alfred,
Please add to the PHY agenda 575 “Self Contained Signaling for E-SIG”
Thanks, Ron
From: Alfred Asterjadhi [mailto:asterjadhi@xxxxxxxxx]
Hi Genadiy,
It should work now but just in case:
Join Webex Meeting https://ieee802.my.webex.com/ieee802.my/j.php?MTID=m99645272b40fd65a6cf76fe8226e10d3 Meeting number: 793 311 725 Meeting password: wireless Join by phone: +1-510-338-9438 USA Toll +44-20-3198-8144 UK Toll Access code: 793 311 725
Regards,
Alfred
On Mon, Apr 6, 2020 at 7:02 AM Genadiy Tsodik (TRC) <genadiy.tsodik@xxxxxxxxxx> wrote:
-- Alfred Asterjadhi, PhD IEEE802.11 TGbe Chair, Qualcomm Technologies Inc. Cell #: +1 858 263 9445 Office #: +1 858 658 5302 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 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 |