Radio-frequency Interferences (RFI) take the form of chirps after mixing with the intermediate frequency signal in a chirp radar and these chirps aggravate the performance of the radar.

• 摘要基于单一载频的射频干扰(RFI)在线性调频雷达中的表现形式，利用平均距离谱法获得了RFI的多普勒分布谱图。