Jamming Situation Construction Technology Based on Active-Passive Composite Seeker
In the process of active and passive information fusion of radar seeker,there are problems that it is diffi-cult to associate multi-equipment with multi-target platform,unable to effectively extract target feature information,and difficult to effectively integrate and construct a situation.Therefore,this paper proposes a data correlation method that integrates seeker active radar information and passive reconnaissance information.In this method,the interference situa-tion characterization elements of the seeker are first extracted,and then the platform-equipment association is made by the target azimuth to construct the interference situation.In this paper,the situation constructed by the fusion of active and passive information can establish the spatial position and carrying relationship of the separated platform and equip-ment,which can effectively eliminate deceptive interference and multipath scattering false targets,and improve the situ-ation cognitive efficiency.
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