On Jan 27, 2020, at 8:33 AM, Tim Higgins <tim@timhiggins.com> wrote:

Just scroll down on the pages you linked to. The posts and many other OFDMA related posts are there.

Yes, but the two links that I checked from https://blog.aerohive.com/author/davidcoleman/ wind up on a generic ExtremeNetworks page.

However, the Wayback Machine is your friend:

https://web.archive.org/web/20190627032951/https://blog.aerohive.com/author/davidcoleman/

https://web.archive.org/web/20190627032733/https://blog.aerohive.com/uplink-orthogonal-division-multiple-access-ul-ofdma-in-802-11ax/

https://web.archive.org/web/20190627032940/https://blog.aerohive.com/dl-ofdma/

I also recommend this blog https://gjermundraaen.com/

I'll check it out. Thanks.