All about MIMO
Hello team,
Can anyone of you please explain to me about MIMO technology!
2 Replies
This is quite an amazing technology. I first heard about this from my uncle who works at Continental automotive and then saw one team at BOSCH running some tests with demo car and crashes. This is automotive use case.
Generally, MIMO is a type of RF technology expanded as Multiple Input, Multiple Output which only means that instead of one Tx and Rx, there is an array of it. I have seen one time a 64x64 array of patch antennas.
Benefit is the data throughput - just like having multiple channels of data with different beams and above all, it opens up new methods like bean steering and point to multipoint Rf link.
There is a whole website around this - https://radarmimo.com/
and a good read with some math!!!? https://www.ti.com/lit/an/swra554a/swra554a.pdf