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BPSK
高斯信道下二进制相移键控信号仿真MATLAB源程序(Gaussian channel binary phase shift keying signal simulation MATLAB source)
- 2007-12-16 21:57:11下载
- 积分:1
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testone
二维离散小波变换(Mallat快速算法)对图像进行二维离散小波变换, 变换级数大于等于3级,然后进行阈值化处理(阈值约为10左右),再统计系数中0的个数(百分比表示)并进行重构, 最后计算重构图像的峰值信噪比(PSNR).
数据:灰度图像lena.bmp或其它图像, 滤波器系数可以调用matlab中的wfilters函数获得, wfilters函数的使用请在matlab中help wfilters.(Two-dimensional discrete wavelet transform (Mallat fast algorithm) two-dimensional discrete wavelet transform image transformed series is greater than or equal to 3, and then processing thresholding (threshold of about 10 or so), the number of re statistical coefficient 0 ( reconstruct the final calculation of the peak signal-to-noise ratio (PSNR) of the reconstructed image data: the grayscale image lena.bmp or other images, the filter coefficients can call matlab in wfilters function to obtain, wfilters function, expressed as a percentage) in matlab help wfilters.)
- 2013-03-21 00:30:33下载
- 积分:1
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OPC-0710-00000004
Matlab环境下基于OPC技术实现动态矩阵控制 Matlab环境下基于OPC技术实现动态矩阵控制(Matlab environment based on OPC technology to achieve dynamic matrix control Matlab environment OPC technology based on Dynamic Matrix Control)
- 2007-10-08 05:44:51下载
- 积分:1
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The-Hybrid-Particle-Swarm-Algorithm
蚁群算法应该到货物搬送问题中,同时也可应用于电力系统调度优化中(Ant colony algorithm to the cargo bay should be problems, can also be applied in power system scheduling optimization)
- 2011-05-27 11:21:50下载
- 积分:1
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AR-MESEAD
基于线性滤波法的风速时程MATLAB程序(MATLAB program based on linear filtering method of wind speed time)
- 2012-06-19 08:50:56下载
- 积分:1
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Multistrip_coupler_window
surface acoustic wave device (Multistrip_coupler_window)
- 2014-01-17 22:45:34下载
- 积分:1
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使用Copula函数进行水质水量边缘分布及联合分布构建COPULA
使用Copula函数进行水质水量边缘分布及联合分布构建(Construction of water quality and water edge distribution and joint distribution)
- 2021-06-15 17:30:02下载
- 积分:1
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ICEEMD_ApEn
ICEEMD-ApEn代码,包括ICEEMD源码,并结合近似熵筛选IMFs(Code of ICEEMD-ApEn, including ICEEMD source code combine Aproximate Entropy to IMFs)
- 2021-03-25 16:09:14下载
- 积分:1
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libsvm-mat-2.89-3
用于运行SVM的工具包;由林智仁开发成功。可直接在matlab环境下运行
(a toolbox for SVM, explored by LIN.it is feasible to run it in MATLAB)
- 2010-10-29 21:34:08下载
- 积分:1
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有限差分matlab
使用matlab进行有限差分法的计算,使用迭代法对差分方程进行求解,自适应中值滤波代码(Finite difference method)
- 2018-06-09 16:16:39下载
- 积分:1