The initialfrequency chirp of the input pulse has a larger influence on the output pulse-width but a small influence on the output soliton-quality.
相对而言，初始频率啁啾对输出孤子宽度的影响较大，但对输出孤子质量的影响并不严重。
2
According to wavelet analysis theory, a signal picking up algorithm based on wavelet analysis is proposed to solve problem of passive CNS initialfrequency calibration.
根据小波分析理论，针对无源北斗导航定位系统初始校频问题，提出了一种基于小波分析的信号特征提取算法。
3
Based on the remainder theorem and direct dechirp operation, an algorithm for estimation of chirp rate and initialfrequency of the subsampling wideband LFM signal unambiguously is presented.