News for hackers. Stuff that matters.

A comment on WiFi: “beamforming” only begins to describe it (2014).

Re:WiFi: “beamforming” only begins to describe it (2014) by madengr on Sunday April 05, 2020 @10:40AM (#22785789)
This is a good intro on MIMO. The spatial multiplexing was first used in the 50’s in microwave towers using quadrature splitters:

https://www.microwaves101.com/encyclopedias/mimo-an-historic...

[ Parent | on HN ]

There are no comments on this comment yet.