Evaluating the performance of several types of antennas in a holographic radar with continuous wave

A. A. Kalmykov, K. Shaidurov
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引用次数: 1

Abstract

The experiment examines the performance of the logarithmic spiral antennas, Vivaldi antennas and dipole antennas when operating in continuous wave radar based on a chirp signal. Evaluation of the spectrums of the received signals shows that the use of the separation shield can effectively reduce mutual coupling. It also concluded the feasibility of constructing the antenna system holographic radar as a pair of transmit and receive logarithmic spiral antennas.
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连续波全息雷达中几种天线的性能评价
实验研究了对数螺旋天线、维瓦尔第天线和偶极子天线在基于啁啾信号的连续波雷达中工作时的性能。对接收信号的频谱分析表明,使用分离屏蔽可以有效地减少相互耦合。得出了将全息雷达天线系统构建为一对发射和接收对数螺旋天线的可行性。
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