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energydetectionN_Pd
matlab认知无线电 能量检测 在不同采样点数的情况下，信噪比和检测概率的变化趋势比较。(Matlab Cognitive Radio, energy detection, in the different sampling numbers, the SNR and the probability of detection varing.)
- 2013-04-26 20:37:30下载
- 积分：1
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med01-165
median filter details
- 2011-01-30 18:29:06下载
- 积分：1
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zsy
中值滤波窗口大小影响滤波器性能,3×3滤波窗口可以很好地保持图像细节。提出一种新的自适应中值滤波方法。将3×3窗口中心的极值点作为候选噪声点,若候选噪声点仍然是7×7窗口的极值点,则该点即是噪声点。若以噪声点为中心的3×3滤波窗口的中值不是噪声,则噪声用中值替换。重复以上过程,直到没有噪声点被替换。(Median filter window size affect the filter performance, 33 filter window can be well preserving image detail. Propose a new adaptive median filtering method. The 33 extreme point of the center of the window as the candidate noise the candidate noise is still 77 extreme points of the window, the point is that the noise point. Terms of noise centered on the point 33 filtering window value is not a noise, the noise is replaced with the median. The process is repeated until there is no noise point is replaced.)
- 2013-05-09 20:20:52下载
- 积分：1
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ecg-beat-detection-in-matlab
Ecg beat detection in matlab
- 2014-01-23 17:00:43下载
- 积分：1
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GAfor-Unit-combination
本文针对当前科技水平不足以有效存储电力的情况下产生的发电机机组组合的问题，考虑负荷平衡、输电线传输容量限制等实际情况产生的约束条件，建立机组组合优化模型，追求发电成本最小。同时采用矩阵实数编码遗传算法（MRCGA）和穷举搜索算法，利用MATLAB 7.0.1和C++编程，分别对模型进行求解，并对所得结果进行分析比较，以此来帮助电力部门制定机组启停计划(This article in view of the current level of science and technology would not effective storage power generator unit combination problem, considering the load balance, such as transmission line transmission capacity, the actual situation of constraint conditions, unit combination optimization model is set up, the pursuit of power generation cost minimum. At the same time using matrix real-coded genetic algorithm (MRCGA) and exhaustive search algorithm, using MATLAB 7.0.1 and c++ programming, the model is solved respectively, and analyzes and compares the results to help power unit start-stop planning department)
- 2016-04-16 17:47:31下载
- 积分：1
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waveletmvdr
对含窄带噪声的语音信号进行小波去噪，并汇出LP谱和MVDR谱(LP and MVDR based wavelet)
- 2010-12-13 20:16:42下载
- 积分：1
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WavletDecomposeTheFaultSignalPower
选用DB小波对故障电力信号进行分解，从图中可轻易判断出故障点。(DB wavelet used to decompose the fault signal power, from the figure can easily determine the point of failure.
)
- 2010-12-25 11:38:08下载
- 积分：1
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MATLABCMathLibrary
有关matlab基础知识的学习，请大家来学习(Matlab basic knowledge about the study, please come to learn)
- 2009-09-17 09:30:53下载
- 积分：1
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digital-image-processing.
数字图像处理matlab源码,对初学者很有帮助，(the matlab source code of digital image processing. )
- 2015-04-11 18:56:43下载
- 积分：1
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matlabbianchengguizheyujiqiao(en)
matlab编程规则与技巧，系统的介绍了使用matlab语言的编程用法和技巧，加深了大家对matlab课程的学习。(matlab programming rules and techniques, the system introduces the use of matlab programming language usage and skills, deepened everyone matlab courses.)
- 2010-12-10 21:14:03下载
- 积分：1
