Real-time performance of adaptive digital signal processing algorithms is required in many applications but it often means a high computational load for many conventional processors. In this paper, we present a configurable hardware architecture for

Firstly, this study does research on the quantitative uation of the acoustic performance of the planar ultrasonic array sensors. Sparse signal decomposition theory is then applied to find three different directions of arrival (DOAs) of the signal

比较新的稀疏重构宽带DOA方法，供学习阵列信号处理的参考-Relatively new broadband DOA sparse reconstruction method for learning the reference array signal processing