窄带侦察机对机载AESA侦察能力探析  

Analysis of Reconnaissance Capability of Narrow-band Scout for Airborne AESA

作　　者：方棉佳[1] 吕涛[1] 杨小雷[1] 

机构地区：[1]空军装备研究院雷达所,北京100085

出　　处：《无线电工程》2014年第1期39-42,共4页Radio Engineering

摘　　要：为研究窄带侦察机对宽带机载有源相控阵雷达的侦察能力,介绍了机载有源相控阵雷达的威胁情况及其功率管理方式,深入分析了窄带侦察机对机载有源相控阵雷达不同功率发射情况下的灵敏度需求,提出了窄带侦察机采用不同频段驻留时间的方法,实现对机载有源相控阵雷达的有效侦察。通过案例分析,仿真验证了窄带侦察机对机载有源相控阵雷达的侦察距离和截获概率,从而证明了侦察方法的可行性和有效性。In order to study the reconnaissance capability of narrow-band scout for wideband airborne AESA,the threat and power management of the airborne AESA are introduced,the sensitivity requirement of the narrow-band scout for airborne AESA are analyzed, in order to realize efficient reconnaissance for airborne AESA,the method of the narrow-band scout difference band dwell time is pro- posed. Through case analysis,the reconnaissance range and acquisition probability of narrow-band scout for airborne AESA are simula- ted, and the results prove the feasibility and validity of the reconnaissance method.

关 键 词：窄带侦察机 机载有源相控阵雷达 侦察距离 截获概率 

分 类 号：TN915[电子电信—通信与信息系统]