摘要
A closed-form algorithm for two-dimensional wideband Direction-of-Arrival （DOA） estimation with an acoustic vector-sensor array was presented. The proposed algorithm can deal with coherent sources without loss of array aperture, and does not require a search procedure for the DOA parameters. The estimated azimuth and elevation angles can be automatically paired. Simulation results are presented to demonstrate the effectiveness of the proposed method.
A closed-form algorithm for two-dimensional wideband Direction-of-Arrival （DOA） estimation with an acoustic vector-sensor array was presented. The proposed algorithm can deal with coherent sources without loss of array aperture, and does not require a search procedure for the DOA parameters. The estimated azimuth and elevation angles can be automatically paired. Simulation results are presented to demonstrate the effectiveness of the proposed method.
基金
This work was supported by the Natural Science Foundation of China (No.10304008)China Postdoctoral Foundation (No.2004036415) 2004 Jiangsu Province Planned Projects for Postdoctoral Research Funds.
