QPSK

M-file for analog communication Single side band...

说明：  平方载波同步法的MATLAB实现 锁相环部分的仿真程序 结果正确 可以直接使用(PLLC.M)

说明：  在N=128时采用次优化迭代算法的PTS法与普通PTS法的PAPR性能比较。仿真参数：QPSK调制，V=4，P=4，取 。从程序的运行时间可知，采用次优化迭代算法，PTS法的复杂性可以大大降低。(In the N = 128 used sub-optimal iterative algorithm method and the general PTS PTS PAPR performance comparison method. Simulation parameters: QPSK modulation, V = 4, P = 4, to take. We can see from the program' s running time, using sub-optimal iterative algorithm, PTS method can greatly reduce the complexity.)

认知无线电中基于机会频谱接入方案，仿真感知信道的选择、发送和休眠时间优化。(Opportunities for cognitive radio spectrum access scheme based on the simulation perception channel selection, transmit and sleep time optimization.)

Snake algorithm ieee pub

this code solve 8queens with genetic algorithm by matlab.

This code expains kalmanswarm optimization method.All files have been written on matlab 2007a. This method has been explianed with various benchmark functions. This optimization method can be directly compared with other unconstrained optimization method like GA or pso for effieciency and speed. This method is much faster as compared to genetic algorithim.

gardner算法实现码元同步，希望对大家有用!(gardner symbol synchronization algorithm, in the hope that useful!)

神经网络工具箱应用简介，介绍matlab神经网络工具箱的使用(Application of neural network toolbox, matlab neural network toolbox introduce the use of)

说明：  用于快速定位有颜色 背景的车牌， 希望和大家共享，(It is used to locate car plate with color background. I d like to share with all of you.)