...包括包含第一端口和第二端口的天线变频器,其中该天线变频器能够对来和/或往于第一端口的第一无线电信号(例如,低功率射频(LPRF)信号)以及对来和/或往于第二端口的第二无线电信号(例如,全球定位系统(GPS)信号)进行选择性地变频。
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The detection probability calculating method about low pulse repetition frequency(LPRF) PD radar against air vehicle is studied.
提出了低脉冲重复频率(LPRF)PD雷达探测飞行器目标的发现概率计算方法。
To solve the problem of the targets signal located in sidelobe clutters area, the sidelobe clutters of LPRF PD radar is treated as noise.
将旁瓣杂波合理等效为白噪声,处理目标频移落在旁瓣杂波区的情况。
This dissertation studies the ground clutter suppression of ABSR. Because low pulse repetition frequency (LPRF) and low side-lobe antennaare adopted, we focus on main-lobe clutter suppression.
本文主要研究机载战场侦察雷达的地杂波抑制,由于采用了低脉冲重复频率和低副瓣天线,我们主要考虑主杂波的抑制。
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