Fast OMP algorithm for 3D parameters super-resolution estimation in bistatic MIMO radar
Fast OMP algorithm for 3D parameters super-resolution estimation in bistatic MIMO radar
复制标题
双基地MIMO雷达3D参数超分辨率估计的快速OMP算法
DOI：
10.1049/el.2016.0976
复制
发表时间：
2016
影响因子：
1.1
通讯作者：
Feng Cunqian
中科院分区：
文献类型：
--
作者：
Zhang Dong;Zhang Yongshun;Hu Xiaowei;Zheng Guimei;Tang Jun;Feng Cunqian
A fast super‐resolution method for joint Doppler frequency, direction of departure and direction of arrival estimation in bistatic MIMO radar is presented. First, the 3D echo signal model of bistatic MIMO radar with uniform linear transmit and uniform linear receive array is established. Then, the Kronecker compressive sensing (KCS) is introduced to improve the 3D parameters estimation performance. Moreover, a novel fast orthogonal matching pursuit (OMP) algorithm utilising 3D fast Fourier transformation is also presented to reduce the computation burden of KCS. Finally, the effectiveness of the method is validated by the simulation.
