基于层次化的InSAR干扰效果综合评估  

Integrated Evaluation of InSAR Jamming Effect Based on Hierarchical Method

作　　者：未争超 饶鲜[1] 

机构地区：[1]西安电子科技大学,陕西西安710071

出　　处：《舰船电子对抗》2017年第6期54-58,共5页Shipboard Electronic Countermeasure

摘　　要：针对干涉合成孔径雷达(InSAR)干扰效果评估问题,提出了一种层次化综合评估的方法。该方法基于分层分析的思想,采用逐层加权计算的手段,结合了各种指标对干扰效果的影响。仿真采用相干和非相干干扰中的各2种样式,该方法客观、全面地衡量出了不同干扰样式下干扰效果的优劣。仿真结果表明,该评估方法具有客观性、全面性和有效性,可用于InSAR干扰样式决策。Aiming at the jamming effect evaluation of interferometric synthetic aperture radar （InSAR） ,this paper puts forward a hierarchical integration evaluation method. I his metnoa is oaseu on hierarchical analysis idea, adopts the means of hierarchical weighting calculation, combines the influence of various indexes on the jamming effect. The simulation respectively adopts two modes for coherent and noncoherent jamming. The method judges the advantage and disadvantages of jamming effects in different jamming modes objectively and roundly. Simulation results show that the evaluation method is objective,comprehensive and effective, can be used in the decision of InSAR jamming mode.

关 键 词：干涉合成孔径雷达 干扰效果 综合评估 

分 类 号：TN972[电子电信—信号与信息处理]