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125
说明: matlab图像处理的课件,,希望能有用。呵呵呵呵呵(matlab image processing of the courseware, and hope to be useful. Ha ha Ha ha ha)
- 2010-04-13 15:00:43下载
- 积分:1
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OFDM
OFDM,实际上OFDM是MCM Multi-CarrierModulation,多载波调制的一种。其主要思想是:将信道分成若干正交子信道,将高速数据信号转换成并行的低速子数据流,调制到在每个子信道上进行传输。正交信号可以通过在接收端采用相关技术来分开,这样可以减少子信道之间的相互干扰 ICI 。每个子信道上的信号带宽小于信道的相关带宽,因此每个子信道上的可以看成平坦性衰落,从而可以消除符号间干扰。而且由于每个子信道的带宽仅仅是原信道带宽的一小部分,信道均衡变得相对容易。在向B3G/4G演进的过程中,OFDM是关键的技术之一,可以结合分集,时空编码,干扰和信道间干扰抑制以及智能天线技术,最大限度的提高了系统性能。(OFDM)
- 2010-05-21 14:56:54下载
- 积分:1
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odesr
简单的随机共振模型在MATLAB环境中的应用(Simple stochastic resonance model in MATLAB environment)
- 2013-03-20 19:54:51下载
- 积分:1
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SVM-matlab
经典SVM算法matlab程序,用于多种利用MATLAB对数据进行SVM仿真的实验。(Classical SVM algorithm matlab program for a variety of SVM data using MATLAB simulation experiments.)
- 2013-11-17 22:00:44下载
- 积分:1
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New-Microsoft-Office-Word-Document
lab of antenna how it performs
- 2015-03-09 17:51:57下载
- 积分:1
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Chebyshev
实现切比雪夫多项式拟合的函数源代码,保存后可直接调用(Chebyshev polynomial fitting function source code, save directly after the call.)
- 2018-09-05 09:55:03下载
- 积分:1
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仿真程序-先进控制系统设计方法
说明: 刘金琨老师的《滑模变结构控制MATLAB仿真 》(The content of this folder is matlab programming engineering)
- 2020-06-20 13:00:01下载
- 积分:1
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GA
说明: 用matlab语言编写的遗传算法程序,可以求最优值,可以参考一下(Languages with matlab genetic algorithm procedure, you can seek the optimal value, you can refer to)
- 2008-12-10 15:34:49下载
- 积分:1
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malabpid
MATLAB中进行关于智能车的PID参数调节例程.(MATLAB, on the smart car to adjust PID parameters of routine.)
- 2009-11-06 21:23:33下载
- 积分:1
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SGAPublic
说明: SGA(Simple Genetic Algorithm)是一种强大的智能多变量优化算法,它模仿种群繁殖规律来进行优化。本SGA可以优化变量,求最小值,最大值(当把函数倒数也就求最小值)
并且支持浮点编码,grey编码,二进制编码;轮赌法选择,锦标赛选择;单点交叉,均布交叉,浮点交叉;单点变异,浮点变异;调用时Genetic(目标函数名)
使用SGA时,首先需要一个目标函数(像AimFunc.m),该函数返回适应度输入变量为待优化变量x输出为一个适应度。然后修改Genetic.m中可以修改的地方(SGA (Simple Genetic Algorithm) is a powerful smart multi-variable optimization algorithm, which mimics the reproduction of law to be optimized. The SGA can be optimized variables, minimum, maximum, (when the function will last for the minimum) and supports the floating-point encoding, grey code, binary code round of betting method selection, tournament selection single-point crossover, uniform crossover , floating-point crossover single point mutation, floating-point mutation called Genetic (objective function name) the use of SGA, first of all need an objective function (like AimFunc.m), the fitness function returns the input variables to be optimized for the output variable x a fitness. Can be modified and then modify the place Genetic.m)
- 2011-03-15 15:33:34下载
- 积分:1