chepai

MATSNL is a package of MATLAB M-files for computing wireless sensor node lifetime/power budget and solving optimal node architecture choice problems. It is intended as an analysis and simulation tool for researchers and educators that are easy to use and modify. MATSNL is designed to give the rough power/ lifetime predictions based on node and application specifications while giving useful insight on platform design for the large node lifetime by providing side-by-side comparison across various platforms.

这是matlab2011a的源码教程，可用于学习MATLAB的所有功能。(it is the sourse pro about the book <MATLAB 2011a>.it can be used to learn MATLAB)

MIT-BIH心律失常数据库数据读取matlab程序(MIT-BIH Arrhythmia Database matlab program to read data)

用matlab编写的几个图形界面的小程序，开始的几个非常的简单，强烈推介最后一个，本人觉得很有参考价值。(Prepared with a few graphical interface matlab small program, the first few very simple and strongly recommend the last one, I think a good reference.)

计算激光高斯光束经过单个透镜变换后的光斑尺寸(After calculation of a single lens laser Gaussian beam spot size transformation)

用来处理路径优化等问题的FLOYD等算法。(Used to deal with issues such as path optimization algorithm FLOYD, etc..)

用matlab编写的车牌识别程序，已经调试过了(Written by matlab license plate recognition program, has been the commissioning)

EZW128EZW FOR THE IMAGE of resolution 128X128)

完成对任意一个文本文件的字符统计工作。可以统计的信息有中文字符数、英文单词数、行数、字符个数（不计空格）和空格数。 (Calculate Chinese characters, English words the number of rows, number of characters (excluding spaces) and number of spaces in a txt file.)

simulink的一个仿真程序，希望对初学者有用，电梯模型(simulink)