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cyclic2_am
基于matlab，针对调幅AM、调频FM和调相PM信号，分析在不同的噪声环境，包括高斯白噪声、色噪声、非高斯噪声及正弦干扰中，各种信号的二阶循环谱。可根据需要改变程序中信号或噪声环境，分析结果。(Based on matlab, AM for AM, FM FM and PM phase modulation signals, analysis of noise in different environments, including Gaussian white noise, colored noise, non-Gaussian noise and sinusoidal interference, the various second-order cyclic spectrum signals. May need to change the process in accordance with the signal or noise environment, the results of the analysis.)
- 2009-05-21 10:07:54下载
- 积分：1
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nn
说明： 有关BP算法权值修正的过程 用matlab编程 还可以用于神经预测(The BP algorithm weight correction process with the MATLAB programming can also be used for neural prediction
)
- 2012-05-14 21:00:33下载
- 积分：1
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yuanzhuraoliu
基于lbm的，圆柱绕流问题的matlab程序代码(Based lbm, the flow around a cylinder matlab code)
- 2013-09-13 16:41:02下载
- 积分：1
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load-forecasting
用于预测的东西，很一般的东西，有兴趣的试试看，没兴趣的，呵呵~~那就不好意思了(Used to predict something very general things, interested give it a try, not interested, huh, huh ~ ~ it embarrassed)
- 2013-04-27 16:35:58下载
- 积分：1
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LMS_algorithm
LMS 算法的MATLAB实现 (LMS)
- 2009-09-16 16:43:36下载
- 积分：1
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bisect2
Minor modification of the function "bisect"
- 2009-11-13 19:02:22下载
- 积分：1
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stft1
离散傅立叶变换用于分析吸毒病人和正常人的频谱。(Discrete Fourier Transform for the analysis of drug abuse patients and normal spectrum.)
- 2008-04-27 23:18:34下载
- 积分：1
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ewa
電磁波,天線設計與分析工具箱,包含大量範例(Electromagnetic waves, antenna design and analysis toolbox, including a large number of examples)
- 2010-05-24 11:57:11下载
- 积分：1
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baoluo
希尔伯特包络谱，程序简单易懂，适合初学的人学习(Hilbert envelope spectrum, straightforward procedures, suitable for beginners to learn)
- 2012-11-26 11:20:07下载
- 积分：1
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Imageprocessing
包括图像分析的四部分代码：matlab扩散和高斯函数，线性扩散，线性复扩散，非线性扩散。(It contains four parts：
[1]MATLAB function:diffusion.m gauss.m
[2]Linear diffusion
Applying linear diffusion to images creating linear scale-space.
MATLAB code: demo_lin.m
Image: haifa1.bmp
[3]Linear complex diffusion
Applying linear complex diffusion creating Gaussian and Laplacian scale-spaces. MATLAB code: demo_cmplin.m
[4]Nonlinear diffusions:
Perona-Malik ["Anisotropic diffusion"]
Catte et al. regularization of P-M
Complex ramp-preserving diffusion
Nonlinear edge preserving diffusions.The classical Perona-Malik process: the value of the diffusion coefficient is reduced near edges estimated by the first derivative. Best applied to step edges. A regularized version by Catte et al- the gradient estimation for controlling the process is smoothed by a Gaussian. Proved to be mathematically well-posed. Ramp preserving complex diffusion- best for ramp-type edges. Results are smoother with almost no staircasing effects.
MATLAB code: demo_nldif.m
Image: ct_scan.bmp)
- 2009-02-19 16:35:30下载
- 积分：1
