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PSO-evolutionarycomputation
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)
- 2008-03-19 20:51:36下载
- 积分：1
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exa060302
利用单带滤波器来设计一个半带滤波器，并显示半带滤波器H0,H1,及 H0+H1的幅频响应
单带滤波器的归一化截止频率为0.84,长度＝16，半带滤波器的长度＝31。(to explain how to design a biorthogonal FB by Lattice structure)
- 2009-11-05 10:44:50下载
- 积分：1
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matlab-ders
simpson method used in matlab
- 2011-05-30 19:41:45下载
- 积分：1
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hiperlan2
hiperlan2 model for matlab/simulink
this is a demo
- 2011-10-05 12:59:47下载
- 积分：1
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SCM-2013-11-20
看了一段时间的3GPP的信道建模，所以自己动手写了一个（参考了该协会的标准代码，不过改良了一些，执行效率更高）(the 3GPP SCM model building. Comparing to the original code, this task is more efficient and clearer.)
- 2013-12-19 22:09:28下载
- 积分：1
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pre_bp
bp神经网络通用预测程序，matlab2009编写，可直接输入数据。(bp neural network forecasting process common, matlab2009 preparation, can be directly input data.)
- 2010-01-31 00:47:41下载
- 积分：1
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Beamforing
常规波束形成算法 直线阵波束形成 适合初学者(Conventional beamforming algorithms linear array beamforming for beginners)
- 2020-11-22 16:19:34下载
- 积分：1
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Stephen-J.Chapman
matlab的编程资料书，一边大家分享，共同学习(matlab programming book side to share and learn together)
- 2012-09-27 11:34:21下载
- 积分：1
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Prewitt
used to perform edge detection using prewitt operator without using edge function
- 2012-11-25 22:14:59下载
- 积分：1
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pso_2D
一个非常好的粒子群算法实现，该算法为matlab实现(A very good PSO implementation, the algorithm for the matlab implementation)
- 2009-03-25 10:10:53下载
- 积分：1
