... 86.7 总压取压孔 Total pressure tapping 86.8 测速排管 Stationary array 86.9 平均流向 Mean direction of flow ...
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The radar features two stationary planar array antennas, each covering a sector of 90 degrees, thus achieving 180 degrees of simultaneous coverage.
该雷达具有两个固定平面阵天线，每个扇形覆盖90度，从而实现同步覆盖180度。
Making use of the temporal-spatial stationary characteristic of the array antenna received signals, an improved DOA estimation algorithm based on the largest eigenvalue is proposed.
利用阵列天线接收信号的空时平稳特性，在最大特征值法的基础上提出一种改进的DOA估计算法。
When dealing with the nonstationary signals, the performance of traditional methods in array signal processing may degrade heavily because of the narrowband and stationary signals assumptions.
建立在平稳窄带假设基础上的传统阵列信号处理方法在分析处理这类信号时受到局限。
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