ex9_13

粒子群求解无约束优化问题，包括基本粒子群算法，改进的粒子群算法，还有基于自然选择的粒子群算法和模拟退火的粒子群算法(Swarm for unconstrained optimization problems, including particle swarm algorithm, the improved particle swarm optimization, as well as natural selection based on PSO and simulated annealing particle swarm algorithm)

说明：  DEA solver for windows 10 in matlab1

color segmentation matlab code source

Speech oscilloscope using matlab

多径效应的时域表示实际上就是不同路径来的信号存在随机的时延差。对于抗其它扩频信号干扰性能，及抗多址干扰性能。我们这里考虑简单的情况，只考虑一个用户干扰的情况，说明其具有抗多址干扰性能就行。(Multipath effect is actually a time domain representation of the signal path to the existence of different random time delay difference. Other spread spectrum signal for the anti-interference performance, and anti-MAI performance. Here we consider the simplest case, considering only one user interference, indicating its performance with anti-multiple access interference on the line.)

遗传算法的实现，里面有详细代码的说明，关于选择交叉和变异(The implementation of genetic algorithm, there is a detailed code of instructions, about the selection of crossover and mutation)

GABOR滤波器的设计程序.两个程序，都是基于matlab实现。(GABOR filter design process. The two procedures are based on matlab to achieve.)

matlab bacpkropagation algorithm

基于MVDR的波束形成 有3个信号入射方向(MVDR beamforming three signals incident direction)

matlab 的基带仿真程序，使用二进制信源。加高斯白噪声(the matlab baseband emulator)