After I read this, I thought it would be really cool to try to make this myself. But then I realized I’m barely able to get a simple circuit working much less one that involves complex RF signalling.
Homemade polarimetric synthetic aperture radar drone
Submitted 2 weeks ago by chaospatterns@lemmy.world to electronics@discuss.tchncs.de
https://hforsten.com/homemade-polarimetric-synthetic-aperture-radar-drone.html
MigratingApe@lemmy.dbzer0.com 6 days ago
Uhmmm… I am not an expert, but what if use a second drone, one for TX and one for RX? With GPS based time synchronization this could not only be feasible but at least decrease the noise floor from lack of TX-RX leakage. Would it also increase the angular resolution? Any other benefits?