火力与指挥控制2012，Vol.37Issue(2)：147-150,4.
新的IFF系统及其信号检测方法
Research on a New IFF System and Signal Detection Method
摘要
Abstract
A new IFF system is introduced, its characteristics and signal processing course are analysed afterwards. By analysing the Mode 5 IFF signalformat,we presented a novel signal detection method based on the syncpulse correlation. This method comprises receiving a Intermediate Frequency (IF) signal, correlating the IF signal with a syncpulse signal, determing a correlation peak for the correlated signals. Finally, the effectiveness of the method is validated in the condition of overlaped and low SNR signals.关键词
敌我识别/Mode 5 IFF/信号检测/相关Key words
identification foe or friend,mode 5 IFF,signal detection,correlation分类
信息技术与安全科学引用本文复制引用
邱宏坤,杨建波,刘鹏..新的IFF系统及其信号检测方法[J].火力与指挥控制,2012,37(2):147-150,4.
