This paper will use small signal analysis and split-step Fourier to solve the complex nonlinear Schrodinger equation (NLSE).
本文将结合分步傅里叶方法和小信号分析法来求解复杂的非线性薛定谔方程(NLSE)。
Each DPO7104C are now standard probe and important software analysis tools, provides an ideal choice to meet the challenges of complex signal verification.
每台DPO7104C现在都标配探头和重要的软件分析工具，为迎接复杂的信号检定挑战提供了理想选择。
The producing methods of various threaten signals are researched. And the model of the dense and complex radio frequency pulse signals is founded on the analysis of single radar signal.
本文研究了各种威胁信号的产生方法，在单部雷达辐射信号分析的基础上建立了密集，复杂射频脉冲信号的模型。
The frequency and amplitude and phase of discrete spectral lines can be calculated through two DFT analyses one after another, which is one complex time domain signal analysis virtually.
相继两次DFT分析（实为一次复时域信号分析）可精确确定诸分立谱线的频率、幅度与相位。
The abstraction of the vision information is a complex process that involves signal processing, image analysis and physiology.
视觉信息的提取过程是一个涉及信号处理、图象分析和生理等领域的复杂过程。
The wavelet transform does multi-resolution analysis on the signal which clarifies the electrocardiogram (ECG) signal characteristics to more easily detect the QRS complex.
小波分解对信号做多分辨率分解，可以突出信号的特征信息，便于QRS波群检测。
The analysis of related theory proved that the fault vibration signal of rotating machinery is a complex signal which has some components with single frequency.
通过对相关理论的分析证实了旋转机械的故障振动信号基本上是一个复合信号。
The key is detection of QRS complex in the analysis of ECG signal.
在心电图（ECG）数据分析中，其QRS综合波检测是关键。
The key is detection of QRS complex in the analysis of ECG signal.
在心电图（ECG）数据分析中，其QRS综合波检测是关键。
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