中文说明：压缩感知在信息领域应用很广，也是一门新学科。将压缩感知应用用DOA估计，是一种全新的方法，基于麦克风阵列的远场窄带信号估计非常有用
English Description：
Compressed sensing is widely used in the field of information, and it is also a new subject. Compressed sensing applications using DOA estimation, is a new method, based on the microphone array of far field narrowband signal estimation is very useful