threshold

(书)现代通信系统使用MATLAB第三章(ALLIANCES is a recently proposed cooperative random access protocol for wireless networks. In this paper we modify the original model to include user location information. We also derive pair-wise error probability (PEP) under Rayleigh flat fading channel and a power-law attenuation environment. Based on the PEP analysis we propose an optimal relay selection scheme, which achieves significant throughput gains as compared to the random relay selection scheme in the original ALLIANCES.)

Matlab通信系统仿真及实例详解，讲解了通信系统原理，Matlab仿真(Matlab Communication System Simulation and example explanation to explain the principles of communication systems, Matlab simulation)

matlab关于蚁群聚类的源代码，较好的实现了聚类效果(matlab source code for ant colony clustering, clustering achieve better results)

This is code test to test the uploading features in this platform

说明：  一个很实用的MATLAB程序，望给需要的人带来方便(A very useful MATLAB program, hope to bring convenience to people in need)

alamouti的matlab实现方法，功能强大，经过注释和删改(matlab realize the alamouti methods, powerful, after the Notes and Modifications)

pca principal component analysis with medical image(principal component analysis with medical image can make the dimension of the image as short as possible which is easy for us to compare their similiarities)

移动通信系统中常用的维特比解码器的实现程序。(The codes of Viterbi Decoder for mobile communication.)

合成孔径雷达成像算法之线性调频变标算法，并进行了精确的距离徙动校正，是SAR经典的频域成像算法之一(SAR imaging algorithm with Chirp Scaling Algorithm )

小波分析理论与MATALB R2007 实现第九章演示代码(Wavelet theory and MATALB R2007 A Chapter demo code)