Joint DoA-Range Estimation Using Space-Frequency Virtual Difference Coarray - Mao, Zihuan; Liu, Shengheng; Zhang, Yimin D.; Han, Leixin; Huang, Yongming (IEEE transactions on signal processing, 2022)
Keywords: Algorithms; Arrays; atomic norm; coprime array; Covariance matrices; Covariance matrix; degree-of-freedom; Direction of arrival; direction-of-arrival estimation; Estimation; frequency diverse array; Frequency diversity; Interpolation; Mathematical analysis; Minimization; Optimization; parameter estimation; Sensor arrays; Sensors; Signal processing algorithms