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Analysis of the jam signal effect against the conical-scan seeker

机译：对锥形扫描件的果酱信号效应分析

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摘要

There remains a wide proliferation of second-generation frequency-modulated conical-scan seekers in the hands of irregular forces while the understanding of what makes a jam signal effective remains unclear. It is generally known that the jam-to-signal (J/S) ratio, the jam signal frequency, and the duty cycle are the parameters that need consideration when developing an effective jam code, but the effect of using different jammer waveforms is not generally known. Our study investigates the effect of using different jammer waveforms namely: the fixed carrier, low frequency, amplitude modulation (AM), and frequency-modulation jam codes, for jam signal analysis. Of the tested jam signals, it was found that the AM jam code is most effective in countering the conical-scan seeker due to the amplitude variations created by the jam signal.
机译：在不规则力的手中，在不规则的力的手中仍然存在很大的扩散，同时了解使得堵塞信号有效仍然不清楚。通常已知在开发有效的堵塞代码时需要考虑的JAM-to-Signal（j / s）比，占空比，但使用不同的干扰波形的效果不是普遍已知。我们的研究调查了使用不同干扰波形的效果即：固定载波，低频，幅度调制（AM）和频率调制卡纸代码，用于JAM信号分析。在测试的卡纸信号中，发现AM卡纸代码由于由卡纸信号产生的幅度变化而导致锥形扫描导引。

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