OFDMReception

finds the ratio between number of local extrema of a signal (vector) to the size of the signal (vector)

贪心算法_隐枚举法（0 - 1 整数规划求解）,matlab代码(Greedy algorithm _ implicit enumeration method ( 0- 1 integer programming solver ) ,matlab code)

冈萨雷斯数字图像处理matlab版源码 V1[1].1.3, 有书中的所有源码，都能使用，和大家一起分享(Gonzalez digital image processing matlab source code version V1 [1] .1.3, the book has all the source code, can be used, and the U.S. share)

实现均匀pcm编码的matlab函数，可以把波形转换为PCM编码(Matlab code for uniform pcm function can be converted to PCM encoded waveform)

简单的线性回归的算法以及运用此算法对简单数据进行分类处理(Simple linear regression algorithm and apply this algorithm to classify simple data processing)

关于CoVaR和Copula的R代码，大部分Copula都可以通过此代码计算对应的CoVaR(You can use this package to estimate the CoVaR based on various copulas)

matlab的操作相关介绍书籍，手册指导完成简单的matlab操作(matlab introduce the operation of related books, manuals to guide the completion of a simple operation matlab)

阿基米德曲线的绘制，GUI显示，有推导公式，可自行修改参数。(Archimedes spiral，you can change the parameter by your need)

基于时频分析的盲分离。用于处理非平稳信号。里面包含数据文件。(Blind source separation based on the time-frequency analysis. For handling non-stationary signals. Which contains the data files.)

Low-pass filters allow the low frequency components of an input signal to pass through while attenuating (reducing) high frequency components. Measurement noise fall into the high frequency range of the signal spectrum, while the underlying process signal usually lies towards the low frequency end. Thus filters that are used to remove noise from measurements are of the low-pass types. This program uses Chebyshev FIR low pass filter based on antenna theory approach to filter noise from human speech signal.