舰船电子对抗
艦船電子對抗
함선전자대항
JIANGCHUAN DIANZI DUIKANG
2012年
1期
75-78
,共4页
转移矩阵%幅度预处理%信号主分选
轉移矩陣%幅度預處理%信號主分選
전이구진%폭도예처리%신호주분선
transfer matrix%amplitude preprocessing%signal main sorting
机载雷达告警接收机作为一种雷达侦察设备,主要用于对高威胁雷达目标识别和告警,而识别的前提是信号的分选。针对传统主分选算法计算量大、自动化程度不高、无法满足机载雷达告警接收机实时分选需要的现状,提出一种基于幅度预处理和脉冲重复周期(PRI)转移矩阵的主分选算法,通过仿真实验验证了该算法的有效性。
機載雷達告警接收機作為一種雷達偵察設備,主要用于對高威脅雷達目標識彆和告警,而識彆的前提是信號的分選。針對傳統主分選算法計算量大、自動化程度不高、無法滿足機載雷達告警接收機實時分選需要的現狀,提齣一種基于幅度預處理和脈遲重複週期(PRI)轉移矩陣的主分選算法,通過倣真實驗驗證瞭該算法的有效性。
궤재뢰체고경접수궤작위일충뢰체정찰설비,주요용우대고위협뢰체목표식별화고경,이식별적전제시신호적분선。침대전통주분선산법계산량대、자동화정도불고、무법만족궤재뢰체고경접수궤실시분선수요적현상,제출일충기우폭도예처리화맥충중복주기(PRI)전이구진적주분선산법,통과방진실험험증료해산법적유효성。
As a kind of radar reconnaissance device,the airborne radar warning receiver(RWR) is mainly used to identify and warn to the high-threat radar target,however the premise of identification is signal sorting.According to the present situation of traditional main sorting algorithms:calculation quantity is large,automatization degree is low and can't satisfy the need of real-time sorting for RWR,this paper puts forward a main sorting algorithm based on amplitude preprocessing and pulse repetition interval(PRI) transfer matrix,validates the validity of the algorithm through the simulation experiment.