XieFangCha1

guassian low pass filter

是一个关于OFDM仿真的小程序，比较小的程序，可以拿来练练手(It is a little on the OFDM simulation program is relatively small program that can be used to practice your hand)

线性调频信号时频分析，自带自己写的STFT函数(FMCW TF analysis, STFT function)

qpsk调制解调 脉冲成型 信道噪声 抽样 检波(qpsk modem pulse shaping)

抛物线法（二次插值法）。根据最优化方法（天津大学出版社）算法编写。 (Parabolic method (quadratic interpolation method). According to the optimization method (Tianjin University Press) algorithm written. )

Histogram equalization base.

数字信号处理第十章 FIR滤波器的设计 代码实现(Digital Signal Processing Chapter FIR filter design code)

把hdf数据读入execl，是图形界面，用matlab2010开发，打开hdfchuli.m文件即可执行。(Hdf data read into execl, graphical interface, matlab2010 development, open hdfchuli.m file can be executed.)

说明：  通过MATLAB计算各种混沌系统的Lyapunov的值，同时还可添加自己的程序计算Lyapunov的值(MATLAB calculated through a variety of chaotic systems the value of Lyapunov, but can also add your own procedures for calculating the value of Lyapunov)

说明：  这是基于自组织竞争神经网络的例题 具体的自己看(This is based on self-organizing competitive neural network that looks at specific examples)