接着提出了一种可变窗谱峰搜索算法。
And then variable window search peak algorithm is presented.
此外，该算法不需要谱峰搜索，具有计算复杂度低的优点。
The new algorithm does not require two-dimensional search and has low computational complexity.
该算法可以抑制冲击噪声对估计性能的影响，同时具有无需谱峰搜索的优点。
It can restrain impulsive noise's influence on estimation performance. Furthermore, it has the merit of no needing spectral peak searching.
该算法可得到较高的频率分辨率，并减少了MUSIC算法的谱峰搜索范围。
This algorithm can achieve high frequency resolution and reduce the search range of MUSIC algorithm's spectral peak.
此方法回避了多维谱峰搜索和参数配对，克服了在短数据时离散傅立叶变换测频分辨率低和性能差的不足。
Without any spectral peak search and parameters pairing, the resulting method is computationally efficient with high resolution and small variance, even in the short data length.
在各种高分辨测向算法中，TLSESPRIT估计精度较高，因不需要谱峰搜索而具有更小的运算量。
TLS-ESPRIT has higher Angle resolution and precision, and that it has less computation than other high-resolution algorithms.
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。
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。
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.
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