An Technique Evaluating of the Barrage Jamming Effect on SAR

It's very complicated and difficult to evaluate the jamming effect on SAR, there is no good evaluating technique published up to now. Basing on the concept of Euclid distance space, this paper introduces an evaluation technique of barrage jamming effect on SAR. Several typical noise barrage jamming modes are employed in computer simulation of interference to SAR. Comparison between the new evaluation method and traditional one has been carried out, which shows that the former one enjoys such advantages as objective, quantitative and of high consistency.