Abstract

In this paper, we study the possibility of detecting ultrawideband chaotic radio pulses using an ensemble of incoherent receivers based on envelope detectors. An analytical expression for the reception error probability as a function of the signal-to-noise ratio at the input of the envelope detector is obtained. The sensitivity of radio pulse detection (in terms of the signal-to-noise ratio) is shown to improve in proportion to the number of detectors.

中文翻译：

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使用包络检波器组合检测混沌无线电脉冲

摘要

在本文中，我们研究了使用基于包络检波器的非相干接收机的集合检测超宽带混沌无线​​电脉冲的可能性。获得了包络检波器输入端的接收误差概率随信噪比变化的解析表达式。无线电脉冲检测的灵敏度（就信噪比而言）显示与检测器数量成比例地提高。