graybeard

240 readers

1 users here now

Stories, links, experiences from calculator manipulators with a few grays in their beard

founded 1 year ago

MODERATORS

[email protected]

Wi-Fi Alliance starts certifying hardware for Wi-Fi 7 (www.theregister.com)

submitted 10 months ago by [email protected] to c/[email protected]

18 comments fedilink hide all child comments

Using optimization techniques, the wireless spec can support a theoretical top speed of more than 40Gbps, though vendors like Qualcomm suggest 5.8Gbps is a more realistic expectation

That is insane! Not that I would, but this could utilise the full pipe of my home connection on wifi only!

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 4 points 10 months ago (1 children)

Increasing the antenna availability increases available airtime in a given band, reducing the airtme 'load' of IoT and similar devices on the spectrum. This alone would be a dramatic improvement, but increasing the modulation by a factor of 4 should dramatically reduce airtime utilization for normal client loads, regardless of available upstream bandwidth, resulting in more airtime for everyone else and dramatically improving wifi performance in congested environments, assuming access points are designed with sufficient memory to allow for buffering frames in this manner.

Wifi7 should be as big an improvement as 11b to 11g, assuming the hardware vendors don't shit the bed on it.

[–] [email protected] 2 points 10 months ago

Thanks for expanding on this! Very helpful!