A detailed exploration of building a low-cost synthetic aperture radar (SAR) system mounted on a drone, capable of capturing high-quality polarimetric images up to 1.5km range, weighing under 1kg, and costing around 800 EUR in components.

https://hforsten.com/homemade-polarimetric-synthetic-aperture-radar-drone.html

#radartechnology #drones #electronics #imageprocessing #diyengineering