Second, based on a direct array manifold in UCA, the azimuth and elevation are estimated by Least Squares (LS).
其次，直接利用UCA的阵列流形，采用最小二乘法估计信号二维方向角。
The beamforming algorithm joint with DOA is robust to imprecise array manifold, and has better performances both in beamforming and DOA than existing beamforming algorithms.
DOA-波束形成联合算法是在天线阵的阵列流型估计不准确时具有稳健性，并且DOA估计性能和波束形成性能优于已有波束形成算法。
This paper applies the array manifold interpolation wideband direction finding algorithm on uniform linear array, and gives other two methods of seeking transformation matrix.
文中把阵列流行内插宽带测向算法应用到均匀线阵上，并给出了求变换矩阵的另外两种方法。
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