The STMV (STeered Minimum Variance) is investigated to realize high resolution 1-d and 2-d DOA estimation for broadband correlated signal.
研究利用导向最小方差(stmv)法实现了宽带相干信号的一维和二维高分辨DOA估计。
However, DOA Matrix method avoids seeking the peak of the spectrum. Consequently, even the estimating efficiency of 2-d DOA Matrix method is much better than 1-d MUSIC algorithm.
DOA矩阵法则避免了MUSIC法的谱峰角度搜索，因此即使是二维的DOA矩阵法，其估算速度也比一维MUSIC算法快。
By isolating the central DOA and angular spread into decoupled parts, 2-d joint searching can be simplified to sequential 1-d searching, which reduces computational complexity.
通过将中心波达方向与角度扩散进行分离，把二维联合搜索简化为一维搜索，降低了计算复杂度。
By isolating the central DOA and angular spread into decoupled parts, 2-d joint searching can be simplified to sequential 1-d searching, which reduces computational complexity.
通过将中心波达方向与角度扩散进行分离，把二维联合搜索简化为一维搜索，降低了计算复杂度。
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