由于不可能有多个方向的信号到达，也就没必要再存储它们了。
Since there's no possibility of signals arriving from multiple directions, there's never a need to store them in memory.
提出了一种利用平面解三角，并结合辐射源信号到达方向和脉冲到达时间差对运动辐射源进行单站无源定位的算法。
An algorithm used trigonometry to passively locating a moving emitter with direction of arrival (DOA) and time difference of arrival (TDOA) of the emitter signal is given.
适当地选取时延和非均匀阵列阵元位置，该方法的信号频率和2 D到达方向估计无模糊。
With choosing signal time delay and element location of nonuniform array properly, the estimated frequencies and 2 D directions of arrival are unambiguous.
相控阵天线利用移相器补偿信号到达辐射单元时间的差异，从而控制波束方向；
With compensation of signal's time delay from different radiating element by phase shifters, phased-array antenna can control array beam easily.
由信号方向向量直接估计到达波方向(DOA)可以获得优良的估计性能。
It is known that a good performance can be obtained when the DOAs are estimated directly from the signal direction vectors.
基于包含信号到达方向(doa)的信道模型，推导出了CMA空时联合恒模算法，并分析了其收敛特性。
Based on a channel model containing the information of the direction of arrivals (DOA), the spatial-temporal combined CMA was derived and it's convergence properties were analyzed.
基于包含信号到达方向(doa)的信道模型，推导出了CMA空时联合恒模算法，并分析了其收敛特性。
Based on a channel model containing the information of the direction of arrivals (DOA), the spatial-temporal combined CMA was derived and it's convergence properties were analyzed.
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