GaAs_GaAlAs_QW

matlab程序设计源程序，图形显示功能，信科专业比较实用(matlab programming source code, graphics display capabilities, the letter more practical subjects of professional)

粒子滤波中的经典matlab仿真程序，辅助粒子滤波，正则粒子滤波，还有说明(Five classic particle filter Matlab simulation program, resampling)

Quick Sort Implementation

用模拟退火算法解决旅行商问题，城市坐标是数据集直接调用。(Simulated annealing algorithm to solve the traveling salesman problem, the city coordinates data sets directly call.)

说明：  利用典型的遗传算法程序求解函数或者实际问题最优解(Typical procedures for the use of genetic algorithms to solve practical problems in the function or the optimal solution)

仿真Alamouti 2发2收空时编码性能，调制方式为QPSK(Simulation for Alamouti 2 rounds of 2 to close space-time coding performance, the modulation method is QPSK)

晶闸管单相交流调压电路的matlab仿真(Matlab simulation of thyristor single-phase AC voltage regulation circuit)

粒子群优化算法(PSO)是一种进化计算技术(evolutionary computation)，有Eberhart博士和kennedy博士发明。源于对鸟群捕食的行为研究 PSO同遗传算法类似，是一种基于叠代的优化工具。系统初始化为一组随机解，通过叠代搜寻最优值。但是并没有遗传算法用的交叉(crossover)以及变异(mutation)。而是粒子在解空间追随最优的粒子进行搜索。详细的步骤以后的章节介绍 同遗传算法比较，PSO的优势在于简单容易实现并且没有许多参数需要调整。目前已广泛应用于函数优化，神经网络训练，模糊系统控制以及其他遗传算法的应用领域(Particle Swarm Optimization (PSO) is an evolutionary computation technique (evolutionary computation), has Dr. Eberhart and Dr. kennedy invention. Deriving from the behavior of birds of prey PSO with genetic algorithm is similar to an iterative optimization-based tools. System initialization for a group of random solutions, through the iterative search for optimal values. But there is no cross-genetic algorithm used (crossover) and mutation (mutation). But the particles in the solution space of the particles to follow the optimal search. In detail the steps after the introduction sections compared with the genetic algorithm, PSO has the advantage of being simple and easy and did not realize many of the parameters need to be adjusted. Has been widely applied to function optimization, neural network training, fuzzy system control, as well as other genetic algorithm applications)

可以将整幅图像分割成大小均一化的子图像，并将每幅子图像分割成单独的图像(Whole image can be divided into sub-image size of homogenization, and each piece of sub-image is divided into separate images)

粒子群算法的matlab程序在有障碍的路径图中寻寻找最短路径的程序。 (Particle swarm algorithm matlab program in obstacles in the road map to find to find the shortest path to the program.)