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OFDm matlab simulation file

converts videos in matlab

用粒子群算法对非线性系统进行 非线性回归(Using particle swarm algorithm for nonlinear system by nonlinear regression)

时反程序,用于计算信号的时间反转镜，编的挺好的(TRM programme)

一种经过实践证明好用的使用hopfield神经网络解决旅行商（货担郎）问题的程序(using hopfield neural network solving TSP)

GPS定位,GPS原理和应用，GPS实验等(GPS positioning)

辛普森积分的四种经典算法的matlab程序(Simpson points of the four classic algorithm matlab program)

里面是关于通信中同步技术的一些试验模型，主要有bpsk和qpsk的simulink仿真(Which is about the communication synchronization of some experimental models, mainly bpsk and qpsk the simulink simulation)

应用简单的穷举算法解决遍历所有点距离最短的问题(Exhaustive algorithm to solve the problem through all of the shortest distance)

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.)