We have obtained the self-similar pulse amplitude function, phase function, strict linear chirp function, and thee?ective temporal pulse width.

在增益色散效应的影响下，得到自相似脉冲渐进解析解的振幅函数、相位函数、线性啁啾函数和脉冲时域宽度。

youdao

Chirp signal is a kind of pulse-compressed signal with large time-bandwidth products achieved through linear frequency modulation. It has high resolution in range because of its great bandwidth.

线性调频信号是通过线性频率调制获得大的时宽带宽积的一种脉冲压缩信号，具有大的带宽，因此有高的距离分辨力。

youdao