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本文研究了暂态信号的相控参量发射阵.用所得的理论对传播衰减、方向特性及波形随距离和相控角的变化进行了数值计算,并用平板阵进行了系统的实验.理论结果与实验结果基本上取得了一致.
In this paper, the phase-controlled parametric emission arrays of transient signals are studied.The propagation attenuation, directional characteristics and the variation of the waveform with distance and phase-control angle are numerically calculated and the system experiments are carried out with a flat array.The theoretical results The experimental results basically achieved the same.