eg14-zhishupince

形成一个余弦调制波形，用于调制波形，具有非常重要的意义(Form a cosine wave modulation for modulation waveform, has great significance)

analog to digital converter source code, very good

用matlab做三角单元的有限元分析，很有用，代替手算，十分方便快捷。(Finite element analysis of triangular element with MATLAB )

Function to separate fields from a video frame and (optionally) interpolate intermediate lines for each field.

一维灰度矩，用matlab进行编程，输入为一维灰度序列，输出为边缘值。不能直接处理图像！但有学习研究价值。(One-dimensional gray moment, using matlab programming for one-dimensional gray-scale input sequence, the output value for the edge. Can not directly deal with the image! But learning research value.)

This file is the programs of (chapter 2) of book (Modeling the Wireless Propagation Channel a Simulation Approach with MATLAB) which is related to shadowing effects. It helps you to simulate wireless shadowing effects.

在mit心电数据库下载的mat格式的心电信号(In the MIT ecg database download the format of the mat ecg signal)

在自重作用下隧道的围岩和衬砌的变形的matlab有限元计算源程序，配套书籍是《ansys分析与matlab编程：徐荣桥》(Under its own weight of tunnel surrounding rock and lining deformation matlab finite element source, supporting the book is " ANSYS analysis and the matlab programming: Xu Rong bridge" )

Matlab的CHAN算法代码，包括算法文件和测试文件。适合初学者使用。(CHAN algorithm in Matlab code, including the algorithm files and test file. Suitable for beginners to use.)

This is code for OFDM