FMCW radar using LimeSDR for range and angle estimation

General Discussion
1

Hi Team,

could you please tell me which limesdr I can use for implementing a prototype where I can implement a FMCW radar so that it can measure range and angle of an object in front of the radar.
FYI, I need two receiver antennas and 1 transmitter to fulfil this requirement.

2

There are a bunch of details you’ve omitted, but broadly speaking since you need two receive channels, any which is 2x2 MIMO, which means LimeSDR USB or LimeSDR XTRX.