demod

目标检测是雷达领域中一项重要的研究课题。在实际系统中，由于应用环境的不同，需要选取合适的检测算法。雷达中的恒虚警。(111c target detection is a key research project in Radar field．In real systems．the appropriate detection method should be selected due to different application environments.const false alerting rate in radar.)

对雷达杂波中正态对数分布的高斯谱杂波的仿真.(pair of radar clutter CKS state of the Gaussian distribution of the clutter spectrum simulation.)

supermarket的一部分源代码一部分源代码(super market)

该程序用于读取欧空局软件polsarpro处理得到的相干矩阵(The program is used to read a coherent matrix after processed by ESA processing software polsarpro )

matlab cadence 仿真第三方链接程序slps(slps connect MATLABand cadence PSPICE)

设计一个简单的以太网测试仪器，可以根据配置生成各种模式的以太网数据报文，并对接收到的以太网数据进行统计(Design a simple Ethernet test equipment that can generate a variety of modes depending on the configuration of Ethernet data packets, and receive Ethernet data statistics)

粒子群算法，也称粒子群优化算法（Particle Swarm Optimization），缩写为 PSO， 是近年来发展起来的一种新的进化算法(（Evolu2tionary Algorithm - EA）。PSO 算法属于进化算法的一种，和遗传算法相似，它也是从随机解出发，通过迭代寻找最优解，它也是通过适应度来评价解的品质，但它比遗传算法规则更为简单，它没有遗传算法的“交叉”(Crossover) 和“变异”(Mutation) 操作，它通过追随当前搜索到的最优值来寻找全局最优。这种算法以其实现容易、精度高、收敛快等优点引起了学术界的重视，并且在解决实际问题中展示了其优越性。(Particle swarm optimization, also known as particle swarm optimization (Particle Swarm Optimization), abbreviated as PSO, is a new evolutionary algorithm developed in recent years ((Evolu2tionary Algorithm- EA) .PSO algorithm is an evolutionary algorithm, and similar genetic algorithm, it is also starting random solutions, through iterative search for the optimal solution, which is also uated by the quality of the fitness solution, but it is much simpler than genetic algorithms rule, it does not have the genetic algorithm cross (Crossover) and variant (Mutation) operation, which by following the current search to find the optimal value to the global optimum. the algorithm for its easy implementation, high accuracy, and fast convergence advantages attracted academic attention, and in solving practical problems demonstrated its superiority.)

matlab calic algorithm find

线性调频信号的回波 线性调频信号的回波 线性调频信号的回波(chirps signs)

This code is about velocity analyse of seismic waves.