1、

Multi-target detection in dual-frequency pulse Doppler radar based on six-port technology

基于六端口技术的双频PD雷达多目标检测

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2、

The noise jammer using digital radio frequency memory ( DRFM) technology, has the features of high frequency spot accuracy, narrow noise bandwidth and high jamming power efficiency, is effective in jamming against pulse Doppler ( PD) radar.

采用数字射频存储器(DRFM)技术的噪声干扰机,具有瞄频精度高、噪声带宽窄、干扰功率利用率高的特点,可对脉冲多普勒(PD)雷达实施有效干扰。

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3、

Binary phase coded signal with a ambiguity figure which is similar to drawing pin, and Polyphase coded signal has a strong doppler tolerance, with the development of digital signal processing technology, Phase coded signal is increasingly applied to the pulse compression technology.

相位编码中的二相编码信号具有近似于图钉状的模糊图,而多相编码信号则具有较强的多普勒容忍性,随着数字信号处理技术的发展,相位编码信号越来越多地应用到脉冲压缩技术当中。

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