Analog Beamforming For Active Imaging Using Sparse Arrays - Rajamaki, Robin; Chepuri, Sundeep Prabhakar; Koivunen, Visa (2019 53rd Asilomar Conference on Signals, Systems, and Computers, 2019)
Keywords: Array signal processing; Image resolution; Imaging; Optimization; Phase shifters; Phased arrays; Radar imaging