A Deceptive Jamming Against Spaceborne SAR Based on Doppler-shift Convolutional Using FDA

In this paper, a novel jamming method for spaceborne synthetic aperture radar (SAR) based on convolution frequency shift using frequency diversity array (FDA) is proposed. Firstly, we introduce the principle of convolution frequency shift jamming method based on FDA. Next in importance, range dopple...

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Bibliographic Details
Main Authors: Cheng, Jie, Huang, Bang, Tang, Wanru, Xu, Ziting, Wang, Wen-Qin, Zhang, Shunsheng
Format: Conference Proceeding
Language:English
Subjects:
Apertures
Array signal processing
Convolution
convolution frequency shift
FDA
frequency diversity array
jamming
Numerical simulation
SAR
Signal processing algorithms
Simulation
spaceborne
Spaceborne radar
synthetic aperture radar
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Description
Summary:In this paper, a novel jamming method for spaceborne synthetic aperture radar (SAR) based on convolution frequency shift using frequency diversity array (FDA) is proposed. Firstly, we introduce the principle of convolution frequency shift jamming method based on FDA. Next in importance, range doppler (RD) algorithm for jamming signal processing is introduced. Last but not least, numerical simulation experiments are carried out, and the simulation results further prove the correctness of the theoretical derivation.
ISSN:2474-2333
DOI:10.1109/APSAR46974.2019.9048528