matlab_jiaocheng

Fast Fourier Transmission in Matlab

该例程是基于人耳掩蔽效应的语音增强算法的MATLAB实现。压缩包中附带参考文献（基于人耳掩蔽效应的谱减算法的研究与实现）、测试所使用的音频信号、以及段信噪比计算函数。源代码中MaskingSub.m（源代码主要部分）及Main.m为本人所写，其余均来自程序员联合开发网。运行环境MATLAB R2009b(Key words:masking property, spectral subtraction algorithm)

组合数学和图论中的概率方法 组合数学和图论中的概率方法.pdf(Combinatorics and graph theory probabilistic methods)

频率偏移估计，对初学者有很大帮助.请有用的欢迎下载(Frequency offset estimation of great help for beginners. Useful welcome to download)

说明：  基于元胞自动机的基础matlab的行人流运动程序(Pedestrian flow movement program based on MATLAB)

说明：  课程中的图像处理实验matlab编程，有助于学习图像处理的初学者(program of matlab image processing , helpful for beginners of image processing)

这是个MATLAB命令大全。用于查询MATLAB的命令。本人编辑成WORD文档便于打印。(This is a MATLAB command Guinness. For inquiries MATLAB commands. I compiled into a WORD document to facilitate printing.)

用Matlab实现自适应增量调制及线性增量调制，并进行对比，有详细的注释及编程说明、结果分析(Matlab implementation using adaptive delta modulation and linear delta modulation, and contrast, there is a detailed description of the Notes and programming, the results of analysis)

说明：  这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。此系统包括QPSK调制调，IFFT调制，空时编解码，基于训练符号的信道估计等通信模块。(main_STBC_MIMO_OFDM.m)

这是用robert 算子进行边缘提取的程序 This is robert operator for edge detection process(This is robert operator for edge detection process)