考虑目标微多普勒频移的反导雷达配置模型  

Research on Deployment of Target Recognition Radar with Micro-Doppler in Missile Defense

作　　者：任俊亮[1] 邢清华[1] 李建涛[1] 

机构地区：[1]空军工程大学防空反导学院,陕西西安710051

出　　处：《现代防御技术》2014年第5期26-30,共5页Modern Defence Technology

基　　金：全军军事学研究生课题(2011JY002-512)

摘　　要：针对采用微多普勒频移识别目标的反导雷达,对其配置问题进行研究,以便更好地发挥其目标识别能力。首先,利用雷达性能参数,计算出要探测某一弹道时的雷达可配置区;其次,分析目标微多普勒频移对目标识别可能性的影响,以雷达覆盖区和高概率识别区的最大化为目标建立雷达的配置模型;最后,通过仿真分析发现通过调节雷达覆盖区与高概率识别区的权重,可以得到针对不同作战需求时的雷达配置方案。To take full model was built to deploy advantage of target recognition radar （TRR） in missile defense system, a TRR with micro-Doppler. First, based on the radar performance, the area where TRR could be deployed was calculated. Second, the target recognition affection which was modula- ted by target micro-Doppler bandwidth was analyzed. The model＇s object function is to maximize the de- tected range by radar and region, which is constrained by the area where target recognition radar could be deployed and radar~ detecting capability. Finally, an simulation analysis shows that to modulate the pa- rameters of the area radar can detect the high probability target recognition area, and the deployment which can meet the demand of missile defense can be realized.

关 键 词：反导 目标识别 雷达配置 微多普勒 

分 类 号：TN958[电子电信—信号与信息处理] E844[电子电信—信息与通信工程]