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An improved method for deceptive jamming against synthetic aperture radar

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Jamming of synthetic aperture radar (SAR) is more difficult than the conventional radars because of its high processing gain. The defocusing of fake or virtual scatterers is the main problem… Click to show full abstract

Jamming of synthetic aperture radar (SAR) is more difficult than the conventional radars because of its high processing gain. The defocusing of fake or virtual scatterers is the main problem that any jamming technique needs to tackle. An algorithm based on fractional Fourier transform is proposed for the efficient jamming of SAR. The results show that the performance of proposed algorithm is better than conventional Range Doppler Algorithm.

Keywords: aperture radar; jamming synthetic; synthetic aperture

Journal Title: International Journal of Microwave and Wireless Technologies
Year Published: 2017

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