ECCM schemes in netted radar system based ontemporal pulse diversity  

作　　者：ahmed abdalla zhao yuan bin tang Ahmed Abdalla Zhao Yuan Bin Tang(school of electronic engineering,university of electronic science and technology of china,Chengdu 611731,China)

机构地区：School of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China

出　　处：《Journal of Systems Engineering and Electronics》2016年第5期1001-1009,共9页系统工程与电子技术（英文版）

基　　金：supported by the National Defense Pre-Research Foundation of China(9140A07030713DZ02101)

摘　　要：For a netted radar system to counteract the deceptionelectronic countermeasure （ECM） signals, an effective electroniccounter countermeasure （ECCM） approach is proposed. The proposedapproach is realized based on the new signaling strategyfor the temporal pulse diversity, which makes use of transmittingpulses at each pulse repetition interval （PRI） with specific transmissionpulse block, and then following proper processing andinformation fusion. The existence of the deceptive ECM signal isconfirmed by one station, while the other stations in the nettedradar with same parameters applied the pulse diversity skillfully.Meanwhile, this method ensured that, pulse diversity can be appliedin netted radar. The performance assessment shows that theproposed solutions are effective in presence of ECM signals. Thisalgorithm has been demonstrated by simulations. The presentedsimulation results are in excellent consensus with theoretical predictions.For a netted radar system to counteract the deceptionelectronic countermeasure （ECM） signals, an effective electroniccounter countermeasure （ECCM） approach is proposed. The proposedapproach is realized based on the new signaling strategyfor the temporal pulse diversity, which makes use of transmittingpulses at each pulse repetition interval （PRI） with specific transmissionpulse block, and then following proper processing andinformation fusion. The existence of the deceptive ECM signal isconfirmed by one station, while the other stations in the nettedradar with same parameters applied the pulse diversity skillfully.Meanwhile, this method ensured that, pulse diversity can be appliedin netted radar. The performance assessment shows that theproposed solutions are effective in presence of ECM signals. Thisalgorithm has been demonstrated by simulations. The presentedsimulation results are in excellent consensus with theoretical predictions.

关 键 词：pulse diversity electronic counter countermeasure（ECCM） digital radio frequency memory （DRFM） electronic countermeasure（ECM） netted radar matching filter. 

分 类 号：TN974[电子电信—信号与信息处理]