exam5_1

Selective Repeat ARQ / Selective Reject ARQ is a specific instance of the Automatic Repeat-Request (ARQ) protocol used for communications.

This tutorial is designed to give the reader an understanding of Principal Components Analysis (PCA). PCA is a useful statistical technique that has found application in fields such as face recognition and image compression, and is a common technique for finding patterns in data of high dimension. Before getting to a description of PCA, this tutorial first introduces mathematical concepts that will be used in PCA. It covers standard deviation, covariance, eigenvectors and eigenvalues. This background knowledge is meant to make the PCA section very straightforward, but can be skipped if the concepts are already familiar.

to detect the energy in cognitive radio

说明：  matlab 系统仿真 实例第六章所有例子，可以学习下；(matlab simulation examples of Chapter VI of all the examples, you can learn from the next )

对GpS信号的产生，捕获或跟踪都进行matlab仿真，源代码，希望帮助大家(On GpS signal generation, capture or track all to matlab simulation, source code, want to help you)

This interface specifies the methods for a visitor of Constant objects.

说明：  一个完美的OFDM的仿真程序，包括编码、调制、卷积、同步等等(OFDM simulation of a perfect process, including coding, modulation, convolution, sync, etc.)

对应于matlab的基本的仿真的PPT，对初学者很有帮助..(Corresponds to the Matlab simulation PPT, very helpful for beginners ..)

travel_sales_near_neighbour Matlab Code

用matlab实现动画的制作，三维、二维制图，图像处理。。。。(Animation, drawing. . .)