ofdm_fading

说明：  MATLAB在科学计算中的应用和实践。针对各种情况进行逐一的详解和拓展。(MATLAB in scientific computation and practice. For each case one by one Wapakhabulo and development.)

Simulation of Speech Enhancement using Spectral Subtraction

灰色关联度分析程序，在数学建模中经常会用到，已调试成功。(Grey Correlation Analysis program, often used mathematical modeling has been successful debugging.)

利用matlab里面的m文件，其中分为两种：脚本文件和函数文件，对其进行调用(Using matlab inside the m file, which is divided into two kinds: script files and function files)

DFT 计算 实验步骤： 主界面下进入实验九的“DFT计算”的子实验。 输入取样点数，即有限长序列 x(n) 的长度。 输入信号表达式，或直接输入离散序列。 鼠标单击确定按钮，显示原序列及 DFT 系数的幅度、相位。(DFT calculation of the experimental steps: the main interface into the experimental Kau " DFT calculation of" sub-experiment. Enter the sampling points, that is, finite sequences x (n) length. Expression of the input signal, or directly onto a discrete sequence. Mouse click OK button to display the original sequence and the magnitude of DFT coefficients, phase.)

是一个用MATLAB编的一个系统，是关于各个神经我网络模型和支持向量机的软件包(using MATLAB is a part of a system of various neural network model and I support vector machine packages)

MATLAB中绘图代码，可以帮助初学者提高绘图能力，(MATLAB drawing code, can help beginners improve drawing ability)

psk技术实现，并有详细的程序，有助于通信软件的开发(psk technology, and the detailed procedures, contribute to the development of communications software)

比较系统的QAM radio仿真程序，包含信道编解码，PAM，QPSK等内容，比较全面(Comparison of QAM radio system simulation program, including channel encoding and decoding, PAM, QPSK and other content, more comprehensive)

这个代码完成了图像识别一个很关键的功能。(this code is very important for ditial image identification.)