paper3-

lena图像的小波分解与增强，图形对比更清晰，自己写的(lena image wavelet decomposition and enhanced graphic correlation more clearly, to write their own)

二进制THPPM的MATLAB编码流程仿真，包括脉冲源和波形测试。(THPPM the MATLAB binary encoding process simulation, including the pulse source and waveform testing.)

说明：  隐马尔科夫的例子，很清晰，可以做诊断推理，可以用于模式识别，剩余寿命预测等！(hidden Markov model HMM uses to predict residual life and fault diagnosis.)

Matlab制作的阴历阳历日历小程序，仅供练习使用，不错的小例子！！！(Matlab Gregorian lunar calendar produced a small program, only to practice the use of a good small example! ! !)

particle swarm optimal matlab code

用于cml860芯片收发DTMF和FSK信号(Cml860 for DTMF and FSK transceiver chip signal)

数字滤波器的设计及性能比较 用三种方法设计FIR滤波器：窗口法、最大最小误差法、频率采样法；用两种方法设计IIR滤波器：冲激响应不变法、双线性变换法。很全的matlab滤波器程序！( Digital filter design and performance comparison of three methods to use FIR filter design: the window method, the largest minimum error method, frequency sampling method two ways IIR filter design: impulse response of the same law, two and transform. Is the whole process of the matlab filter!)

说明：  基于matlab程序，对普通PID控制和模糊自适应PID控制进行仿真(Based on MATLAB program, the general PID control and fuzzy adaptive PID control are simulated)

this code is for speech recognition

Simulated Annealing, Traveling Salesman Problem,