huffman

matlab下实现降噪，功率谱计算。％程序中设定采样点数为256个，采样频率为10000hz， ％输入信号为随机噪声和两个正弦的合成信号 ％设定的滤波器的截止频率为3500hz ％通过挈比雪肤滤波器，运行程序，比较滤波前后的频域波形 ％滤波去除了高频信号(matlab achieve noise reduction, power spectrum calculation. Sampling procedure set for 256 points, the sampling frequency of 10000hz, input signal for the random noise and the two sinusoidal signals synthetic filter set a cut-off frequency 3500hz manner than through the filter雪肤, run procedures, compared before and after filtering in frequency domain waveforms filtering in addition to high-frequency signals)

自己编的，基于自适应噪声对消的语音增强新算法(Own, based on adaptive noise cancellation of the new algorithm for speech enhancement)

三维有限时间差分法计算矩形谐振的例子编程(three-dimensional finite-difference time rectangular resonant examples of Programming)

preisach 模型在MATLAB环境中的程序 便于计算和仿真(preisach model program in MATLAB environment to facilitate the calculation and simulation)

nfl game prediction non linear model

说明：  数值分析插值问题，还有用处啊 ！！！！大家可以好好学习一下。(Numerical Analysis of interpolation problems, but also the usefulness of ah! ! ! ! We can learn about.)

bisection methode..it s useful enjoy it.....

This code simulate, relay selection using the weak channel on ad-hoc and relay channels.Also power allocation is used for decrease consumed power.

系统参数优化算法，可以用于系统的pid参数寻优，在matlab可以直接寻优(System parameter optimization algorithm can be used for the pid of the system parameter optimization, optimization in matlab can)

一个用matlab编写的微粒群算法，求函数最小值(Prepared using matlab a PSO algorithm, functional minimum)