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fdtd1D
Taflove书的一维时域有限差分完美边界的程序！欢迎下载！(Taflove book one-dimensional finite-difference time-domain boundary perfect program! Welcome to download!)
- 2013-12-16 12:39:13下载
- 积分：1
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2DGaborfilter
matlab编写的Gabor小波滤波器，包括一维和二维两种情况。非常实用(Gabor wavelet filter matlab prepared, including a two-dimensional and two-dimensional case. Very useful)
- 2010-07-07 17:46:59下载
- 积分：1
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fftdct
图像处理中用到的一些代码，在MATLAB环境下开发的。(image processing.)
- 2010-05-11 20:37:44下载
- 积分：1
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DVB_T_energy
认知无线电能量检测算法代码 很全面 适合新手(Cognitive radio is full of energy detection algorithm code for novice)
- 2011-09-27 14:58:43下载
- 积分：1
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lmd
局部均值分解是由Smith提出的一种新的非线性和非平稳信号分析方法。由于LMD是依据信号本身的信息进行自适应分解的，产生的PF分量具有真实的物理意义，由此得到的时频分布能够清晰准确地反映出信号能量在空间各尺度上的分布规律。(Local mean decomposition is a new nonlinear and non-stationary signal analysis method proposed by the Smith. Since LMD information is based adaptive signal itself decomposed, resulting PF component has real physical meaning, when the resultant frequency distribution of the signal can be clearly and accurately reflect the spatial distribution of the energy of each scale.)
- 2013-12-03 15:19:12下载
- 积分：1
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project4
维纳滤波，有非常齐全的源代码、测试文件，针对不同的SNR均有比较，代码测试通过(Wiener filter ,including complete source file ,testing audio files,and comparing different SNRs.The project has passed through edition)
- 2014-02-18 18:03:09下载
- 积分：1
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Spectrum_Bartlett
对于周期图的功率谱估计,当数据长度N太大时,谱曲线起伏加剧,
若N太小,谱的分辨率又不好,因此需要改进。两种改进的估计法是
平均周期图法和平滑平均周期图法。Bartlett法:Bartlett平均周期图
的方法是将N点的有限长序列x(n)分段求周期图再平均。(For the power spectrum estimation of the periodogram, when the data length N is too large, the spectral curve fluctuation intensifies,
If N is too small, the spectral resolution is not good, so need to be improved. The two improved estimates are
Average Period Graph and Smooth Mean Period Graph. Bartlett method: Bartlett average cycle chart
Is to re-average the finite-length sequence x (n) of N points by periodogram.)
- 2016-12-22 17:58:16下载
- 积分：1
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MATLAB70ch4
说明： 《MATLAB 7.0编程基础》第4章 （源码实例）主要讲解MATLAB的符号运算("MATLAB 7.0 programming foundation" Chapter 4 (source code examples) on the main website MATLAB No. Operational)
- 2006-03-20 23:40:34下载
- 积分：1
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xianxingshenjingwangluo4
在matlab上编写的关于人工神经网络中的线性神经网络的源程序例子(In matlab prepared on artificial neural networks linear neural network source code examples)
- 2013-08-04 15:19:46下载
- 积分：1
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myfft2
自编二维离散傅里叶变换，仅限于二维变换，为什么一定要20个字。。(Two-dimensional discrete Fourier transform self)
- 2010-07-31 22:08:11下载
- 积分：1
