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关于CAGD中曲面曲率线的计算方法研究的论文，具有实际的编程参考意义。(Surfaces in CAGD curvature line on the calculation method of the paper, the practical significance of programming reference.)

用于核函数的选择，也是基于最小二乘支持向量机预测问题的好帮手，希望能够搬到大家。(For the selection of kernel function, is also based on support vector machine prediction is a good helper, hoping to move to you.)

用经典龙格-库塔法和变步长的龙格-库塔法求解微分方程(Classical Runge- Kutta method and the variable step Runge- Kutta method for solving differential equations)

这个是段青云的SCE算法的VB和matlab版本，有需要的赶紧下载啊，非常好使。(SCE matlab VB 算法)

基带数字预失真DPD算法，实现对功放的非线性矫正，以及功放的模型实现。(Baseband digital predistortion DPD algorithm to achieve nonlinear amplifier correction, as well as the amplifier model implementation.)

磷锗锌晶体ZGP的非临界相位匹配下泵浦光波长调谐和一类、二类相位匹配下，角度调谐曲线。(pump wavelength tuning of Non-critical phase matching ZGP crystal and angle tuning of Type 1&2.)

calcul des moments de zernike

本程序是用于信号频谱分析的实验程序。 主要功能是进行信号的幅值谱计算；同时可完成在选定范围内谱峰的精确频率、幅值和相位计算（计算结果为cos相位）。( This procedure is used to test the program signal spectrum analysis. Main function is to calculate the signal amplitude spectrum the same spectral peaks can be completed within the selected range of precise frequency, amplitude and phase calculation (calculated as cos phase).)

Curvelet变换是最近图像处理较新的一种多尺度几何变换算法，有详细的快速变换fdct_usfft的matlab代码(Curvelet transform is the latest image processing a multiscale geometric transform algorithm is relatively new, there is a rapid transformation of fdct_usfft with the matlab code)

Sigma_delta调制器的matlab模型和完整代码，可通过仿真观察输入输出信号波形以及输出的频谱，最后还说明了如何计算信噪比(Sigma_delta modulator of matlab models and complete code, can observe the simulation input/output signal waveform and the output spectrum, finally also illustrates how to calculate the SNR)