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secondwavelet
说明: 此程序用提升法实现第二代小波变换
我用的是非整数阶小波变换
采用时域实现,步骤先列后行
正变换:分裂,预测,更新;
反变换:更新,预测,合并
只做一层(可以多层,而且每层的预测和更新方程不同)(procedure used to upgrade Method second generation wavelet transform I use a non-integer-order wavelet transform domain when used, the first step out go backward transformation : split and forecast updates; Anti-Transform : Update, forecasting, consolidations only one (which can be multi-storey, but each floor and update the forecast equation different))
- 2006-03-11 21:47:09下载
- 积分:1
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source
这是一个802.11a物理层OFDM技术的仿真与研究,可以观察各示波器输出波形(This is a simulation and research of 802.11a s OFDM physical layer, which can see its wave form.)
- 2014-01-05 22:00:05下载
- 积分:1
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Rotation-angle-estimation-algorithms-for-textures
Rotation angle estimation algorithms
- 2012-01-18 08:40:38下载
- 积分:1
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hutu
说明: 应用MATLAB的M文件编程方法过行信号频域分析。分别用矩阵运算的方法计算方波的DFS,在60的时窗宽度上方波宽度分别为5与12。并且画出x(n)和DFS(x(n))的杆状图。(Application of MATLAB M-file programming off-line signal frequency domain analysis. Were calculated using matrix calculation of square wave of DFS, in the 60' s when the window width the width of the top of wave 5 and 12, respectively. And draw the x (n) and DFS (x (n)) of the rod-shaped graph.)
- 2010-04-03 16:04:03下载
- 积分:1
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matlab
matlab simulink jianmo(matlab simulink jianmo)
- 2011-05-25 17:58:56下载
- 积分:1
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HIV
HIV 传染病模型 matlab homework
- 2011-05-22 20:04:54下载
- 积分:1
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水力裂缝 压裂 fulstress constant normal
水力裂缝 压裂,裂缝尖端应力分布,主要用于石油工程开发方面。直接运行即可。(matlab codes for reservoir engineering for hydraulic fracturing stress analysis.)
- 2020-10-07 15:17:37下载
- 积分:1
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Scurve
S-curve simulation in matlab
- 2013-12-06 07:59:47下载
- 积分:1
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fengyai
小波包分析提取振动信号中的特征频率,鲁棒性好,性能优越,已经调试成功.内含m文件,可直接运行。( Wavelet packet analysis to extract vibration signal characteristic frequency, Robustness, superior performance, Has been successful debugging. M contains files can be directly run.)
- 2016-10-07 18:39:26下载
- 积分:1
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DLA_simulation
说明: 用matlab实现DLA模型的分形形貌模拟(Using matlab to achieve DLA model simulation of the fractal morphology)
- 2008-10-22 16:16:01下载
- 积分:1