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举了一些语音信号处理的例子，包括信号的截断，读取等(Gave some examples of speech signal processing, including signal truncation, reading, etc.)

MATLAB模拟的电磁学时域有限差分法的配套程序(MATLAB simulation of electromagnetic hours FDTD matching program)

信道编码技术在数字通信系统中的应用研究,主要针对卷积码进行了仿真。(Application of channel coding technology in digital communication systems, mainly for convolution codes simulated.)

LDA降维是常用的降维手段之一，其本质假设为数据的高斯分布。是有效常用的有监督学习降维工具。(LDA dimension reduction is one of the commonly used dimensionality reduction methods, and its essence is assumed to be the Gauss distribution of data. It is an effective and commonly supervised learning dimensionality reduction tool.)

说明：  吴恩达机器学习课程第一次练习作业（主要关于线性规划以及其损失函数的两种计算方式）(The first exercise of wuenda machine learning course (mainly on linear programming and two calculation methods of its loss function))

介绍怎么通过matlab完成线性代数的运算,入门教程，简单易懂！(How to introduce, through the completion of linear algebra matlab computing, Getting Started tutorials, easy-to-read!)

Zhou Wang proposed a new idea of Structural Similarity Index (SSIM )for image quality measurement based on the assumption that the HVS is highly adapted to extract structural information from the viewing field. The Mean Structural Similarity Index (MSSIM) contains three parts: Luminance Comparison l(x, y), Contrast Comparison c(x, y) and Structure Comparison s(x, y).

ID3 algorithm of Machine Learning

2D Laplace Equation. This program solves the following Partial Differential Equation

hi this is the code for svd in ieee 14 bus system