MATLAB

carrier_count= 200 bits_per_symbol = 2 symbols_per_carrier = 50 loop=10 num=5 循环次数 10 子载波数 200 位数/ 符号 2 符号数/ 载波 50 训练符号数 5 循环前缀长度 T/4 调制方式 QAM 多径信道数 2（缺省） 信道最大时延 5 (单位数据符号) 仿真条件 收发之间严格同步 一个OFDM系统 在瑞利信道环境下 包括信道估计 比较适合初学者(carrier_count = 200 bits_per_symbol = 2 symbols_per_carrier = 50 loop = 10 num = 5 10 cycles 200 of the median number of subcarriers/symbol and the number of symbols of 2 /50 of the carrier the number of training symbol cyclic prefix length of 5 T/4 modulation QAM Number of multi-path channel 2 (default) 5 channel maximum delay (in the data symbol) strict synchronization between the simulation conditions receive an OFDM system in Rayleigh channel environment, including more suitable for channel estimation beginner)

HHT变换的matlab程序，简单明了，希望对大家的学习有帮助(HHT transform matlab program simple, we want to help the learning)

一个matlab程序，程序不大，可以实现播放THU校歌的功能。(A matlab program, the program is not, can achieve the function of the school song played THU.)

matlab实现人脸识别，图像定位，表情捕捉等(Matlab face recognition, image positioning, expression capture, etc)

PdfParse 用于从PDF文件中抽取文本数据的示例，支持unicode字符集编码、8进制和16进制编码。(PdfParse used to extract text from a PDF file example of data, unicode character set encoding, octal and hexadecimal encoding.)

matlab working instustion very good ppt

PID的matlab仿真，简单实用，强烈建议下载(simulation of PID algrithm)

视频图像的滤波，算法比较简单，可以有效的滤除掉图像的高斯噪声、椒盐噪声(Video image filtering algorithm is relatively simple, and can be eliminated effectively image Gaussian noise, salt and pepper noise)

Mann-kendall趋势分析的Matlab程序(Mann-kendall Matlab)

三个耦合区的微环谐振器的滤波特性matlab仿真(Microring resonator filter characteristic three coupling region)