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Multimedia Communication Systems I Sampling and Quantization

cientific method refers to a body of techniques for investigating phenomena, acquiring new knowledge, or correcting and integrating previous knowledge.[1] To be termed scientific, a method of inquiry must be based on gathering observable, empirical and measurable evidence subject to specific principles of reasoning.[2] The Oxford English Dictionary says that scientific method is: "a method of procedure that has characterized natural science since the 17th century, consisting in systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses."[3] Although procedures vary from one field of inquiry to another, identifiable features distinguish scientific inquiry from other methods of obtaining knowledge. Scientific researchers propose hypotheses as explanations of phenomena, and design experimental studies to test these hypotheses. These steps must be repeatable

遗传算法的MATLAB代码，很好的算法啊，有需要的自己下载然后解压就可以用了(GA MATLAB code, a good algorithm ah, need to download the then extracting their own can use the)

MIMO信道条件下进行功率分配实现最优的吞吐量的一个算法过程(power control method in mimo channels)

一些马氏距离也有坏点。这个程序是用MATLAB语言做的。如果你安装了该软件，则可按步骤下载并共享。(some bad points of m-distance .It was using matlab.So if you have installed matlab software,you can download and share it.)

solution of multivariable non linear equation by LU decomposition method

NumPy Beginner’s Guide - Second Edition的源码（《Python数据分析基础教程，munpy学习指南（第二版）》），有助于学习numpy。(NumPy Beginner s Guide- Second Edition source code ( Python data analysis based tutorial, munpy Study Guide (Second Edition) ), contribute to learning numpy.)

目前，互联网上HHT信号处理技术有 三种实现方式，采用MATLAB编程语言，一种是法国研究者设计的G Rilling 2007 另一种是MATLAB文件交换中心由Alan Tan开发的plot_hht程序包，第三种是台湾中央大学数据研究中心提供的EEMD包。 其中，我使用了plot_hht程序包，其使用了三个终止条件，驻留分量的单调性，极值点与零点的个数相差不超过1，还有黄锷1998经典文献提出的 SD>0.1，单调性的判断，并不是去判定驻留分量是否是单调函数，而是当曲线是双曲线时，循环结束，由于没有考虑端点效应，程序比较简洁，好读懂，大家 学习HHT可以从这个程序包入手，在此抛砖引玉，希冀有人能比较这三种不同的算法的性能和时间复杂度，以及对各种信号的适应性。 (There provides three types of HTT program packages: one developed by France researcher G. Rilling 2007, the other provided by by Alan Tan from Matlab file exchange center and the third one by Taiwan Central University Data Research Center. Please start from the simple one by Tan to learn more.)

gaca源码，多用于mp4格式的文件。编译可产生一些重要的库。(gaca source, then no time for the multi-format document. Compiler can produce some major libraries.)

FIR滤波器的一种设计实现，给出了详细的源代码，和原理。(FIR filter design and implementation of a given source code in detail, and principles.)