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WAVELET_WORK
THIS MATLAB CODE REDUCE THE SPECKLE NOISE IN SAR IMAGE, IT USE WAVELET FILTER THEN USED CASCADE THREE FILTERS IN TIME DOMAIN
(HYBRID TIME AND FREQUENCY DOMAIN).
THIS CODE NEED SOME MODIFICATIONS SINCE THERE ARE SOME PROBLEMS LIKE BY COMPUTE PSNR AND THE WAVELET HAS SOME ERRORS IN COMPUTE THE DE-NOISING
- 2010-09-10 14:45:57下载
- 积分：1
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chengzifa
基本的拉格朗日乘子法(又称为拉格朗日乘数法)，就是求函数f(x1,x2,...)在g(x1,x2,...)=0的约束条件下的极值的方法。其主要思想是引入一个新的参数λ（即拉格朗日乘子），将约束条件函数与原函数联系到一起，使能配成与变量数量相等的等式方程，从而求出得到原函数极值的各个变量的解。
(Basic Lagrange multipliers (also known as Lagrange multiplier method), is of a function f (x1, x2 ,...) in g (x1, x2 ,...)= 0 constraints under the conditions of extreme value methods. The main idea is to introduce a new parameter λ (the Lagrange multiplier), the constraint function is linked together with the original function, so variables can be paired with an equal number of equations equation, thus obtained by the original function extreme solution of the various variables.)
- 2011-01-17 20:54:43下载
- 积分：1
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OFDM-DVB-T-DTMB
DVB-T，DTMB简化的信道仿真程序。设置了三种保护间隔：循环前缀、零添加、伪随机添加。用于研究不同保护间隔下的SNR特性，附带一个不同保护间隔下的频谱显示，可看出三种保护间隔对OFDM频谱陡峭程度的影响。(DVB-T，DTMB channel simulation and spectrum display.)
- 2020-12-22 10:59:07下载
- 积分：1
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MOGWO
在多目标灰色狼优化器（mogwo），固定大小的外部文件集成到该gwo保存和检索的帕累托最优解。该档案被用来定义社会等级，并在多目标搜索空间中模拟灰狼的捕猎行为。(In the Multi-Objective Grey Wolf Optimizer (MOGWO), a fixed-sized external archive is integrated to the GWO for saving and retrieving the Pareto optimal solutions. This archive has been employed to define the social hierarchy and simulate the hunting behavior of grey wolves in multi-objective search spaces.)
- 2020-09-16 15:37:56下载
- 积分：1
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MFD
Multi variable control tool
- 2009-06-03 16:30:35下载
- 积分：1
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GAandrealization
说明： 遗传算法及其matlab实现：用两个实例说明遗传算法的matlab程序实现(Matlab genetic algorithm and its realization: two examples of using genetic algorithm matlab program)
- 2009-08-11 20:47:06下载
- 积分：1
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FinalLDA
This is about Linear Decrement Analysis. You can use it to classify Brain Computer Interface or BCI. inputs are signals and labels.
- 2014-09-22 17:44:33下载
- 积分：1
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DSPaMC-assignment
基于matlab环境的DSSS与PSK仿真(DSSS matlab based simulation environment and PSK)
- 2014-12-16 03:15:53下载
- 积分：1
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AM-FM--model
AM-FM decomposition model based on the frequency domain sub-band voice
- 2013-04-19 19:58:01下载
- 积分：1
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数据挖掘中K均值算法实现
数据挖掘中K均值算法的实现用MATLAB编写(data mining to the K-means algorithm to achieve prepared using MATLAB)
- 2005-05-18 19:54:53下载
- 积分：1
