CAJ | 학술논문

随着新体制、新技术雷达的不断出现,雷达侦察接收机接收到的雷达信号更加密集和复杂,传统的分选方法已不能对其进行有效分选.将雷达脉冲信号与已知雷达的脉冲信号特征两两视为集对,应用集对分析算法,通过计算脉冲信号之间的关联度,实现信号分选.仿真结果表明,该算法不仅简单,易于编程,而且与传统分选算法相比,能实时、高效地实现密集和复杂信号环境下的信号分选任务.
수착신체제、신기술뢰체적불단출현,뢰체정찰접수궤접수도적뢰체신호경가밀집화복잡,전통적분선방법이불능대기진행유효분선.장뢰체맥충신호여이지뢰체적맥충신호특정량량시위집대,응용집대분석산법,통과계산맥충신호지간적관련도,실현신호분선.방진결과표명,해산법불부간단,역우편정,이차여전통분선산법상비,능실시、고효지실현밀집화복잡신호배경하적신호분선임무.
With the new system and technique radars developing rapidly, the radar signals received by the radar reconnaissance re-ceiver are more intensive and complicated. Traditional radar signal sorting methods cant sort these signals effectively. A method u-sing set pair analysis is presented in this paper. Radar pulse and known characteristics of radar pulses were regarded as one set pair to achieve signal sorting by calculating the correlation of the pulse signal with set pair analysis algorithm. Simulation results indi-cate that the algorithm is simple, can be easily programmed. Intensive and complex signals can be sorted in real-time effectively with high-accuracy.