ParticleEx2

good document for modeling LIM

image segmentation multi model levelset

二阶锁相环 matlab实现 QPSK BPSK(Implementation of QPSK BPSK with second-order PLL matlab)

搭建OFDM通信系统的框架，脉冲响应的相关分析算法并检验，该函数用来计算任意函数的一阶偏导数(数值方法)。( Build a framework OFDM communication system, Related impulse response analysis algorithm and inspection, This function is used to calculate the arbitrary function of the first order partial derivative (numerical methods).)

different types of signals matlab code

说明：  几个函数的小程序 其中包含了：rect sinc xiepo jieyue 等等 (Several functions of small programs which include: rect sinc xiepo jieyue etc.)

一个基于阈值的粒子比较准则，用于处理多目标约束优化问题,该准则可以保留一部分序值较小且约束违反度在允许范围内的不可行解微粒,从而达到由不可行解向可行解进化的目的；一个新的拥挤度函数,使得位于稀疏区域和Pareto前沿边界附近的点有较大的拥挤度函数值,从而被选择上的概率也较大 从而构成解决多目标约束优化问题的混合粒子群算法。(A comparison based on the threshold criteria for the particle to handle multi-objective constrained optimization problem, part of the guidelines can keep order value is small and the constraint violation in allowing infeasible solutions within the particles, so as to achieve a feasible solution to the infeasible solution The purpose of evolution a new function of crowding, making the Pareto front in the sparse region and near the border points have a greater value of the congestion function, which is the larger the probability of selection so as to constitute solve multi-objective constrained optimization problems hybrid particle swarm algorithm.)

一本雷达系统非常全面周到的工具书很有用啊(A radar system is a comprehensive offering of useful books ah)

这是一个计算离散傅里叶变换的程序，他可以计算一维和二维的的离散傅里叶变换及逆变换(It is a function of DFT)

说明：  关于求混沌嵌入维的程序，matlab上运行(Embedding dimension of chaotic process)