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Jakes_model_for_rayleigh_channel_sim
产生具有Jakes功率谱的rayleigh信道,可用于无线通信仿真(generate rayleigh channel with a Jakes power spectrum,this code could be uesed for wireless communication simulation)
- 2009-06-11 09:28:53下载
- 积分:1
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Finite
Finite element by Matlab
- 2009-07-07 00:34:37下载
- 积分:1
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pso_f6
PSO optimization algorithm
- 2012-10-05 15:38:18下载
- 积分:1
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nonuniform_abc
主要说明在非一致网格下以及吸收边界条件下求解偏微分方程(It mentions an example to solve PDE in nonuniform mesh and using absorbing boundary conditions )
- 2015-01-06 11:29:40下载
- 积分:1
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PSO的PID控制器
说明: 针对一般的粒子群优化(PSO)学习算法中存在的容易陷入局部最优和搜索精度不高的缺点,对改进型PSO算法进行研究。由于惯性权重系数ω对算法是否会陷入局部最优起到关键的作用,因此,通过改变惯性权重ω的选择,对惯性权重系数采取线性减小的方法,引入改进型的PSO算法。采用改进的PSO算法对PID控制器进行参数优化并把得到的最优参数应用于控制系统中进行仿真。仿真实验结果表明:改进型PSO算法不会陷入局部最优,能得到全局最优的PID控制器的参数,并使得控制系统的性能指标达到最优,控制系统具有较好的鲁棒性。(Aiming at the shortcomings of general PSO learning algorithm, which is easy to fall into local optimum and low search precision, the improved PSO algorithm is studied)
- 2020-12-14 13:39:14下载
- 积分:1
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chaos-time
混沌吸引子的MATLAB程序的实现,在这个基础上可以去掉前面的暂态点,调整视角,全方位地观察混沌吸引子的几何结构。(Chaotic attractor MATLAB program implementation, on this basis can be removed in front of the transient point, adjust the viewing angle in all directions to observe the geometry of chaotic attractors.)
- 2009-09-23 19:00:13下载
- 积分:1
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FangAlgorithm
定位算法Fang的MATLAB程序,做定位的可以看看!(Fang Algorithm)
- 2010-08-17 13:16:09下载
- 积分:1
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Chapter3
通信系统仿真可能会要用大的子函数,子函数,源文件,希望对大家有用(Communication system simulation may be to use a large subroutine, subroutine, source files, want to be useful to everyone)
- 2009-11-10 12:57:59下载
- 积分:1
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beamformingCodes
beamformer of smart antenna
- 2011-05-01 16:42:57下载
- 积分:1
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matlab_lens
matlab 在led二次光学设计中的数值计算例程,不是原创,不过很有参考价值!(matlab numerical calculation routines, led the second optical design is not original, but a good reference value.)
- 2012-04-06 13:15:43下载
- 积分:1