IMAGE-FUSION-resolutionmerge

从图片中找出连同区域，保留有三个以上的圆的连同区域(Find out the connection areas, and keep areas with three or more circles)

surf算法，实现特征点检测和匹配.文件内有两个图像匹配实例(surf algorithm, feature point detection and matching)

bpsk调制，用MATLAB进行bpsk调制。(bpsk modulation, modulation bpsk to use MATLAB.)

matlab语言基本规则介绍，包括变量定义，数组声明，循环遍历等(The basic rules of the matlab language introduction, including variable definitions, array declaration, loop through)

包含五个abaqus UMAT裂纹、蠕变等不同的本构程序(abaqus UMAT)

chirpz变换下的不同信号的谱指数熵以及香农熵调制方式识别研究(chirpz transform the spectral index of the different signal entropy and Shannon entropy modulation recognition of)

communication code ldpc

北大高慧璇版《应用多元统计分析》第六章聚类分析MATLAB编程源码(Cluster Matlab Source Code)

MATLAB code for gradient descent using cross-entropy error function and regularization

Relaying and orthogonal frequency division multiple access (OFDMA) are the accepted technologies for emerging wireless communications standards. The activities in many wireless standardization bodies and forums, for example IEEE 802.16 j/m and LTE-Advanced, attest to this fact. The availability or lack thereof of efficient radio resource management (RRM) could make or mar the opportunities in these networks. This paper therefore provides a comprehensive RRM algorithm for OFDMA-based multi-cellular fixed relay networks in a way to ensure fairness among users with minimal impact on the network throughput (in contrast, pure opportunistic RRM techniques always favor users with good channel conditions