非归零型差分相位调制信号建模与仿真分析

Training a 3 layers feed forward neural network using back propagation algorithm

Studying Sound Frequency

里面包含全面的粒子群算法，有CLPSO、CPSO、FIPSO等(Which contains a various particle swarm algorithms, there is CLPSO, CPSO, FIPSO, etc.)

图像灰度化处理源代码，有详尽的注释，有matlab基础的同志可以看得懂的。(Grayhound processing source code, detailed notes, matlab based comrades can understand.)

D算法求最短路径利用matlab解决 输出S矩阵和行向量(Dijkstra algorithm)

adaptive control 的simulink仿真程序，包含plot 和 参数计算(adaptive control simulink simulation program, including the plot and parameter calculation)

说明：  利用matlab编程语言，对合成孔径雷达的range-doppler算法进行了仿真。(Using matlab programming language for synthetic aperture radar range-doppler algorithm simulation.)

插值和拟合在数学模型的求解中非常重要，本程序给出了一些典型算法。(Interpolation and fitting mathematical models to solve the very important, this procedure gives some typical algorithms.)

说明：  利用EM算法对状态空间模型中的参数进行辨识，效果良好(The EM algorithm is used to identify the parameters in the state space model, and the result is good.)

本程序是用MATLAB编写的孤立词的语音识别的程序，包含mel倒谱分析以及单个词的语音识别。(This procedure is used to prepare MATLAB isolated word speech recognition procedures, including mel cepstrum analysis, and single-word speech recognition.)