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研究了脉间 Costas FH雷达中用逆离散傅里叶变换 (IDFT)进行信号处理的过程 ,分析了脉间 Costas FH雷达信号不存在距离 -速度耦合的原理 ,讨论并仿真了目标运动对合成距离像的影响
The process of signal processing by Inverse Discrete Fourier Transform (IDFT) in inter-frequency Costas FH radar is studied. The principle of distance-velocity coupling without intervening Costas FH radar is analyzed. The effect of target motion on the synthetic distance Like the impact