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Fourier_matlab
附件1是关于FFT算法的详细编程,及详细原理讲解,个人认为,这篇论文对从事信号处理,频谱分析很有帮助,特使是进一步理解FFT算法,很有必要阅读。
程序+原理+运行!
附件2是关于直接运行FFT工具箱进行频谱分析,请大家可以参考对照,对理解FFT算法肯定有帮助!
(matalb fft 频谱分析)
- 2011-01-16 21:47:31下载
- 积分:1
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Dijkstra
dikstra can home algorimt net
- 2014-10-25 20:14:25下载
- 积分:1
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wvd
用matlab对信号进行WVD变换和伪wvd变换(Using matlab for signal conversion and pseudo-WVD transform wvd)
- 2020-11-23 08:49:33下载
- 积分:1
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Esercit.-SVOLTE-matlab
kalman filter extended
- 2010-09-07 16:50:42下载
- 积分:1
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Uhlig_Walsh
dynamic econ toolbox
- 2011-09-06 07:49:54下载
- 积分:1
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image_corracov
matlab中图像卷积和自相关函数的演示和解释,这两个函数在使用时有很多技巧需要注意。(demonstrated and explained matlab image convolution and autocorrelation function, these two functions have a lot of skills in the use of note.)
- 2013-12-13 14:28:32下载
- 积分:1
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MEAN-AND-VARIANCE-NORMALIZATION
MEAN AND VARIANCE NORMALIZATION
- 2012-02-14 06:12:14下载
- 积分:1
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Desktop
二维插值的应用。二维插值主要应用于图像处理和数据的可视话。主要方法有:最邻近插值;双线形插值;三次样条插值等方法。该源码可以看出其中区别。(Application of two-dimensional interpolation. Two-dimensional interpolation is mainly used in image processing and visualization of data words. Main methods are: the nearest interpolation double linear interpolation cubic spline interpolation and other methods. The source can be seen the difference between them.)
- 2020-09-18 12:07:58下载
- 积分:1
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xiaopo
MATLAB下通过多种小波实验了解小波变换的原理教程及示例代码(MATLAB wavelet through a variety of experiments to understand the principle of wavelet transform tutorials and sample code)
- 2010-01-21 18:30:15下载
- 积分:1
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ovsf
orthogonal variable spreading factor (OVSF) is an implementation of Code division multiple access (CDMA) where before each signal is transmitted, the spectrum is spread through the use of a user s code. User s codes are carefully chosen to be mutually orthogonal to each other.
These codes are derived from an OVSF code tree, and each user is given a different, unique code. An OVSF code tree is a complete binary tree that reflects the construction of Hadamard matrices.
- 2010-05-24 01:30:22下载
- 积分:1