pca_demo

matlab基礎教程，適合剛接觸matlab的人(繁中)(matlab basic tutorial, suitable for those who use matlab (troditional chinese))

介绍了用MATLAB模糊逻辑工具箱设计模糊控制器，并用SIMULINK进行仿真的一般方法(Introduced the fuzzy logic toolbox with MATLAB fuzzy controller design and simulation using SIMULINK general approach)

说明：  完成语音分帧，加窗，线性预测和基音周期提取等功能(Complete voice framing, windowing, linear prediction and gene features such as cycle extraction)

遗传算法解非线性问题，0－1整数规划，附图表，实例(Genetic Algorithm for Nonlinear 0-1 integer programming problems, drawing tables, examples)

LDPC编码算法, Create R = 1/2 low density parity check matrix M : Number of row N : Number of column method : Method for distributing non-zero element {0} Evencol : For each column, place 1s uniformly at random {1} Evenboth: For each column and row, place 1s uniformly at random noCyle : Length-4 cycle {0} Ignore (do nothing) {1} Eliminate onePerCol: Number of ones per column H : Low density parity check matrix(LDPC_code source Create R = 1/2 low density parity check matrix M : Number of row N : Number of column method : Method for distributing non-zero element {0} Evencol : For each column, place 1s uniformly at random {1} Evenboth: For each column and row, place 1s uniformly at random noCyle : Length-4 cycle {0} Ignore (do nothing) {1} Eliminate onePerCol: Number of ones per column H : Low density parity check matrix)

高频雷达目标检测单元平均恒虚警方法（仿真数据）(The average high-frequency radar target detection unit constant false Police Act (simulation data))

基于MATLAB信号处理工具箱的数字滤波器设计与仿真(Digital filter design and simulation based on MATLAB Signal Processing Toolbox)

说明：  分别用窗函数法和等波纹最佳一致逼近法分别对FIR数字滤波器进行设计和仿真，并通过具体实例进行实现(respectively window function method and the best Bellows were consistent approximation of FIR digital filter design and simulation , and through concrete examples for achieving)

This programm is to calculate a two dimentional conduction problem.

this is main program of tomography modelling