An electronic temporal imaging system for compression and reversal of arbitrary UWB waveforms

J. Schwartz, J. Azaña, D. Plant
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引用次数: 26

Abstract

We describe a fully-electronic system for compressing and/or reversing arbitrarily-shaped waveforms in the time-domain using the principles of temporal imaging. The system accepts a arbitrary time-windowed broadband input and outputs a chirped waveform with the same envelope but compressed and/or reversed in time. We present a demonstration of a 3X time-compression and a basic time-reversal on a simple waveform and discuss the challenges and limitations of the proposed technique.
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一种用于任意超宽带波形压缩和反转的电子时序成像系统
我们描述了一个全电子系统,用于压缩和/或反转任意形状的波形在时域使用时间成像的原理。该系统接受任意时窗宽带输入,并输出具有相同包络的啁啾波形,但在时间上被压缩和/或反转。我们展示了一个简单波形上的3倍时间压缩和基本时间反转的演示,并讨论了所提出技术的挑战和局限性。
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