宽带信号协方差矩阵稀疏表示DOA估计算法仿真_matlab_DOA

a) Description: This folder contains Matlab codes of the W-CMSR method designed for wideband DOA estimation. The method is to be published in IEEE T-SP under the name "Direction-of-Arrival Estimation of Wideband Signals via Covariance Matrix Sparse Representation" by Zhang-Meng Liu, Zhi-Tao Huang and Yi-Yu Zhou. b) Size: The total size of all files in this folder is 10 kb. c) Platform: Matlab. d) Environment: The codes are designed with Matlab 2009b, lower versions may cause unpredictable error. The optimization software SeDuMi is also needed. e) Major Component Description: 8 files are contained in this folder besides this README, main.m is used to obtain the spatial spectra of W-CMSR under different scenarios, and the other .m files are functions to support it. i) Contact Information: Any problem encountered when using the codes should be addressed to zm_liur@sohu.com