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Re: [STDS-802-11-TGBD] NGV 20MHz M/O support

Dear All,

from the European point of view we actually only use 10MHz channels and only this option is allowed based on the ITS regulation in the band between 5855MHz to 5825 MHz (5835MHz for Urban Rail)).

In ETSI a multichannel concept is being developed and here actually only 10MHz channels are considered. 

Thus, I would strongly recommend to keep the 20MHz bandwidth optional.

Friedbert

Am 09.06.2020 um 23:24 schrieb Rui Cao <rui.cao_2@xxxxxxx>:

HI All,

During today’s call, we discussed about the mandatory and optional support of NGV 20MHz PPDU and operation.

I checked our meeting motion record, and there is no specific discussion to make 20MHz mandatory. I create this email thread for discussions on this topic.

According to some discussions in today’s meeting, there are good reasons to make 20Mhz PPDU/operation optional. E.g. different countries/regions may have different available spectrum and service planning for C2C communications. We are ok to leave 20MHz PPDU/operation optional for 11bd, and let different countries/regions to make the choice.

Thank you,

Rui

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