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使用matlab/simulink对锁相环进行了仿真研究(Matlab/simulink simulation study of phase-locked loop)

LEACH protocol, stands for Low Energy Adaptive Clustering Hierarchy Protocol (Low Energy Adaptive Clustering Hierarchy), is a wireless sensor network routing protocols. LEACH protocol based algorithm, called LEACH algorithm.

精通matlab7这本书的例程，16-20部分(Proficient matlab7 this book part of the routine ,16-20)

基于MATLAB整个OFDM功能实现(MATLAB-based functions of the entire OFDM realize)

说明：  非常全面详细的各种ieee标准节点的稳定计算分析，基于matlab的源代码，值得收藏。。。(it is well know for every electrical engineer，and it is esay for learning。。。)

本演示展示FireMonkey 3D组件的某些功能。运行演示，了解各种影响：揃ACK插值，揂utoreverse，揈LASTIC插值或3D文字旋转或形状动画下列路径（pathanimation如SVG或XAML） (Some features of this demo shows FireMonkey 3D components. Run the demo, to understand the various effects: CIRCUIT DIAGRAM ACK interpolation, You utoreverse, Hong LASTIC interpolation or rotating 3D text animation following the path or shape (pathanimation such as SVG or XAML) )

CAD APPS is a set of Computer Aided Design (CAD) and Exploration Applications (APPS) that were developed for undergraduate Mechanical and Aerospace Engineering (MAE) students. The CAP APPS solve problems that are typically found in MAE courses. The CAD APPS have also been found to be useful to high school students, graduate students, and others.

设计一维纳滤波器 (1). 产生三组观测数据：首先根据S(n)=aS(n-1)+w(n)产生信号S(n)，将其加噪声(信噪比分别为20db，10db，6db)，得到观测数据X1(n)，X2(n)，X3(n)。. (2). 估计Xi(n)，i=1，2，3的AR模型参数。假设信号长度为L，AR模型阶数为N，分析实验结果，并讨论改变L，N对实验结果的影响。(Design a Wiener filter (1) produces three sets of observations: First, according to S (n) = aS (n-1)+ w (n) generates the signal S (n), to add noise (SNR are 20db, 10db, 6db ), obtained observational data X1 (n), X2 (n), X3 (n). . (2) estimated Xi (n), i = 1,2,3 of the AR model parameters. Assuming the signal length L, AR model order N, the analysis of experimental results, and discuss the changes in L, N to the experimental results.)

曼彻斯特编码的matlab实现。输入概率的条件下会以构架的形式输出编码结果，以及必要的附加参数。(Manchester encoding matlab realize. Under the conditions of the importation of probability will form the framework of the output coding results, as well as the necessary additional parameters.)

基于GUI的计算器实现了基本加减乘除的计算机的功能，可以matlab仿真。(It is a good GUI.)