multsimpli

认知无线电是一种用于提高无线电通信频谱利用率的新的智能技术. 首先简述认知无线电的背景和概念,针 对认知无线电的频谱感知功能,详细地分析基于能量检测的频谱检测方法,在此基础上研究了噪声方差的不确定 性对检测性能的影响. 针对无线信号检测具有本地局域性和能量检测存在信噪比极限的特点,提出一种分布式有 限合作检测机制,推导出基于“OR”规则的有限合作机制的检测概率,并进行Monte Carlo仿真.(Cognitive radio is a radio communications spectrum used to improve the efficiency of the new smart technology. First, the background and outlined the concept of cognitive radio, spectrum sensing for cognitive radio capabilities, a detailed analysis of the spectrum based on energy detection test In this study the noise variance based on the uncertainty of the detection performance. for wireless signal detection with local detection of localized and there is signal to noise ratio limit of the energy characteristics of a distributed cooperative detection mechanism, derived out based on " OR" rules of the detection probability of the limited cooperation mechanism and conduct Monte Carlo simulation.)

应用一般最小二乘法与递推式最小二乘法对二阶系统进行参数辨识(RLS)

主要用来计算复杂网络的平均聚集系数，用matlab开发的！(Mainly used to calculate the average complex network aggregation coefficient, developed with matlab!)

用于多用户检测技术的解相关检测器matlab仿真(Multi-user detection techniques for the decorrelating detector simulation matlab)

对左右格式的立体图片进行分解和合成，进而可以分别对左右视点进行处理或对合成的立体图片进行观看(parse and get the 3d images of side by side)

一种有效的纹理描述算子，局部二进制模式。描述图像局部纹理特征(An effective texture description of the operator, local binary pattern. Description of the image texture features)

matlab控制双摄像头拍照。。。以及gui设计界面。。。操作界面。。(matlab control dual cameras to take pictures. . . And gui interface design. . . Interface. .)

2011-zhang-Dynamic Modeling of Scraper Conveyor Sprocket

这是自己做的MATLAB基本实验，希望对初学者有用(This is the basic MATLAB to do their own experiments, I hope be useful for beginners)

it is a spectrum analysis code