相控阵雷达数据率自适应更新算法  

Adaptive Update Algorithms of Data Rate in Phased Array Radar

作　　者：王建明[1] 柯长海[1] 

机构地区：[1]南京电子技术研究所,南京210013

出　　处：《舰船电子对抗》2005年第5期37-40,共4页Shipboard Electronic Countermeasure

摘　　要：相控阵雷达的波束可以瞬时切换,为数据率的自适应更新提供了方便。给出了几种运动模型下的滤波和数据率自适应更新算法,交互多模型(IMM)算法由于可适应不同的运动模型而具有优越的性能。The beam of phased array radar can be switched instantaneously, which gives facilities for the adaptive update of data rate. The filtering and adaptive update algorithms of data rate in different maneuver models are given in this paper. Interacting multiple model （IMM）algorithm has superior performance due to its adaptability to various maneuver models.

关 键 词：相控阵雷达 自适应更新 Singer模型 交互多模型 

分 类 号：TN957.52[电子电信—信号与信息处理]