A Novel Isar Active Jamming Method Based on Micro-Motion Modulation

Yu Zhang; Cong Feng Liu; Yan Zhu

doi:10.4028/www.scientific.net/AMM.490-491.723

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 490-491A Novel Isar Active Jamming Method Based on...

A Novel Isar Active Jamming Method Based on Micro-Motion Modulation

Abstract:

It is potentially useful to perform deception or cover jamming using the rotating angular reflectors. Inspired by the coherent jamming and micro-motion modulation, a novel active method is proposed for Inverse Synthetic Aperture Radar. Radar pulses are sampled and frequency modulated along azimuth by sinusoidal signal, and then the jamming signals are retransmitted to the radar and the jamming images are induced. The jamming principle, key parameters and the jamming effect are discussed. The simulated data verify the effectiveness of the jamming method.

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Periodical:

Applied Mechanics and Materials (Volumes 490-491)

Pages:

723-726

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.490-491.723

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Online since:

January 2014

Authors:

Yu Zhang, Cong Feng Liu, Yan Zhu

Keywords:

Cover Jamming, Deception Jamming, ISAR, Micro-Motion Modulation

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References

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