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EM_Gaussian
基于EM算法的高斯混合模型参数估计Matlab算法，(EM algorithm-based parameter estimation of Gaussian mixture model)
- 2012-01-28 22:39:30下载
- 积分：1
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单边带仿真 matlab 代码
为了方便在大距离的沟通，调制是正确的钥匙。不同参数的传送的信号符合系统的要求各有不同。单侧带 (SSB) 是振幅的精制而成
调制提供的带宽和功率效率。在本文中，我们分析的单边带调制方案使用希尔伯特变换的方法。希尔伯特变换出了其应用领域的信号处理能力要保持相移的 90 之间为正交性是必要的载体。第 5 阶低通巴特沃斯筛选器设计和应用在接收端恢复数据。通过使用执行所有模拟MATLAB 的数学著作。
- 2022-01-27 13:21:29下载
- 积分：1
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理想高通滤波器
（1）理想高通滤波器：（以D0=15为例）:
I1=imread("D:Matlabproject低通、高通滤波实验原图.jpg");
figure(1); imshow(I1);title("原图");
>> f=double(I1); % 转换数据为双精度型 g=fft2(f); % 进行二维傅里叶变换
g=fftshift(g); % 把快速傅里叶变换的DC组件移到光谱中心 [M,N]=size(g);
d0=15; %cutoff frequency以15为例 m=fix(M/2); n=fix(N/2);
请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报
- 2022-04-24 10:29:26下载
- 积分：1
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svm-by-Steve-Gunn
This toolbox was designed as a teaching aid, which matlab is
particularly good for since source code is relatively legible and
simple to modify. However, it is still reasonably fast if used
with the supplied optimiser. However, if you really want to speed
things up you should consider compiling the matrix composition
routine for H into a mex function. Then again if you really want
to speed things up you probably shouldn t be using matlab
anyway... Get hold of a dedicated C program once you understand
the algorithm.
- 2011-06-05 16:45:29下载
- 积分：1
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jdcta4
Design of Co-Simulation for Wireless Networked Control System with OPNET and Matlab
- 2014-11-02 10:05:43下载
- 积分：1
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GUI-(Tutorial-Version)
基于MATLAB的遥感图像融合，GUI界面，包括IHS，PCA，小波等等及他们的改进算法(MATLAB-based remote sensing image fusion, GUI interface, including IHS, PCA, wavelet, etc. and their improved algorithm)
- 2015-11-07 16:40:24下载
- 积分：1
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som_network
基于SOM神经网络的基金业绩分类评价，内含PPT(SOM neural network based classification of fund performance evaluation, containing PPT)
- 2010-12-29 13:07:57下载
- 积分：1
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Watterson
短波信道watterson模型的建模仿真，已经编译通过。(Watterson HF channel modeling and simulation model has been compiled through.)
- 2021-04-01 10:29:07下载
- 积分：1
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approach-of-classification
code matlab about extraction a feuatres object
- 2014-02-04 22:49:31下载
- 积分：1
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logistic
实现logistic混沌功能 实现logistic混沌功能 实现logistic混沌功能 实现logistic混沌功能(Realize chaotic logistic function logistic chaotic function realize realize realize logistic function logistic chaotic chaotic function)
- 2007-08-15 17:40:53下载
- 积分：1
