摘要
根据Ｗｏｄｗａｒｄ对模糊函数的基本定义，详细推导了脉内脉间频率调制雷达信号的平均模糊函数．结果表明，脉内脉间频率调制雷达信号同时具有大的时宽和大的带宽，该信号经匹配压缩处理后具有距离和速度两维高分辨率，同单纯脉间频率相比消除了距离载上的模糊．该信号克服了一般均匀脉冲串信号距离分辨率差的缺点，是一种简单可行的两维高分辨率信号形式．
Based on Woodward's definition to ambiguous function,the average ambiguous function of a new radar waveform is proposed in this paper.The result proves that this kind of radar waveform simultaneously is of big time duration and big bandwidth.After matched pulse compression processing,it can hold high resolution in range domain and velocity domain.This waveform overcomes the drawback of general uniform pulse train in range resolution.
出处
《西安工业学院学报》
1997年第3期180-183,共4页
Journal of Xi'an Institute of Technology
