Very nice video with a well structured explanation of OFDMA. Thanks! I still have a question: In the DL OFDMA frame exchange, the RUs are allocated using the MU-RTS frame (21:50), whereas in UL it is done via the Basic TFs (26:04). Why is the same feature (namely the transmission of the RU allocation info) solved using different frames? Am I missing something? cheers Ben
Highly recommended. Best explanation of 11ax . This covers a lot more than just OFDMA.
High quality, good voice, easy to understand ! appreciate for good presentation.
The best explanation of 802.11ax I found on the Internet!
Really good explanation and great use of visual aids. Really good work.
Quality work.
Thank you so much... very clear explanation!
Great explanation. Apparently one person prefers outdated 802.11g.
Nice done!
Hi.. Whe he says 1024 gives you 10bits per symbol.. Does that mean from an OFDMA standpoint, 10 bits per an ofdma tone/subcarrier?
Great session indeed
Very nice video with a well structured explanation of OFDMA. Thanks!
I still have a question: In the DL OFDMA frame exchange, the RUs are allocated using the MU-RTS frame (21:50), whereas in UL it is done via the Basic TFs (26:04).
Why is the same feature (namely the transmission of the RU allocation info) solved using different frames? Am I missing something?
cheers
Ben
Excellent video.
Fantastic overview of AX. And yeah, Dragon's Lair? Great illustration. :)
Great presentation summarizing OFDMA in 11ax !!
uhhhh.... what?? hahah I got the gist of it, multiple clients can now transmit at once. I think that's the important concept to understand here.
5:48 "uplink MU MIMO" um...other sources conflict with that info. Could you confirm this?
It is included in wifi6-R2
Excellent planning of slides and video Series taking us through 802.11ax journey.
Thank you very much.
too few books on 802.11* updated.
this is amazing