4D Automotive Radar Sensing for Autonomous Vehicles: A Sparsity-Oriented Approach - Sun, Shunqiao; Zhang, Yimin D. (IEEE journal of selected topics in signal processing, 2021)
Keywords: Antenna arrays; Automobiles; Automotive engineering; Automotive radar; autonomous driving; Azimuth; Direction finding; Estimation; False alarms; Frequencies; Frequency spectrum; Hankel matrices; High resolution; Image resolution; Imaging radar; interference mitigation; multi-input multi-output (MIMO) radar; Radar; Radar antennas; Radar cross sections; Radar equipment; Radar imaging; Radar systems; random sparse step-frequency waveform; Sidelobes; sparse array; Sparsity; Synthesis; Target detection; Waveforms