对合成孔径雷达的干扰效果度量方法研究

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Research on jamming effecitveness measurement against SAR

WEI Qing;YANG Shao-quan;CHEN Jun-li;DONG Chun-xi

(School of Electronic Engineering, Xidian Univ., Xi'an 710071, China)

Received:1900-01-01 Revised:1900-01-01 Online:2004-06-20 Published:2004-06-20

Abstract

Abstract: The jamming theory against the Synthetic Aperture Radar is presented. The paper also studies the mathematical models of the SAR signal from extended features, the noise and jamming signal, which have been processed in two dimensionsl The definition of the contour line is discussed, which can measure the protected area in azimuth dimension. Based on the contour line plot, the operation procedure of the distributed jamming system against SAR is given. Finally, the results of computer simulation are applied to distributed jamming stations.

Key words: synthetic aperture radar, jamming, contour line

CLC Number:

TN974

WEI Qing;YANG Shao-quan;CHEN Jun-li;DONG Chun-xi.

Research on jamming effecitveness measurement against SAR

[J].J4, 2004, 31(3): 383-387.

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Research on jamming effecitveness measurement against SAR

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