New Method of Effective Array for 2-d Direction-of-arrival Estimation
نویسندگان
چکیده
This paper presents an effective antenna array based on MUSIC algorithm for two-dimensional direction-of-arrival estimation of multiple narrow-band sources impinging on the far field of the antenna array. Compared with the previous work, the proposed array can improve the performance of MUSIC algorithm, such as it can resolve the incoming rays with very close azimuth angles or very close elevation angles. In addition, the paring of the estimated azimuth angles and elevation angles is automatically determined.
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تاریخ انتشار 2005