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应用matlab产生用正弦信号调制的模拟PPM信号，并给出了功率谱密度(Matlab sinusoidal signal generated by application of the analog PPM signal modulation, and gives the power spectral density)

利用tukey和barlett方法对随机信号的功率谱进行估计。迭代方法来判断性能(Tukey and the use of random signal barlett method to estimate the power spectrum. Iterative method to determine the performance of)

基于自适应子带频谱熵的稳健性语音端点检测(Based on adaptive sub-band spectral entropy of the robustness of Speech Endpoint Detection)

说明：  nnkit 神经网络工具箱，基于MATLAB平台的。(based on matlab, NeuralNetwork of nnkit)

图像秘密共享方法，应用shamir门限方案（2,3）方案进行试验，本文有认证，防篡改的功能(Image secret sharing method, application shamir threshold scheme (2,3) test program, the paper has certified, tamper-resistant feature)

求解Lambert问题，两点边界值问题。详细使用方法在程序里(The Lambert problem solving two-point boundary value problem. Details to use in the program)

numerical solutions by devided difference methods

包含九种图像评价函数，对图像进行清晰度判断并对比各种方法的时效(Evaluation function contains nine images, the image clarity and compared various methods of aging)

这是基于GDIM模型的彩色图像序列光流场，所用的颜色模型为RGB。(This optical flow is from color image sequences based on GDIM model,and the color model is RGB.)

比较复杂的可进行修改扩展的遗传算法源程序，带有说明文档(Complex can be extended to modify the genetic algorithm source code, with documentation)