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Fadingchannel
说明: 简单混合衰落信道
This mfile inputs an unmodulated sinewave through a simple Rayleigh two path fading channel and shows the output with phase, gain, and attenuation characteristics via animation.
(simple mixed fading channel This mfile inputs an unmodulated sinewave through a simple two path Rayleigh fading channel and shows the output with phase, gain, and attenuation characteristics via animation.)
- 2006-03-31 09:01:54下载
- 积分:1
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SGWUND
将小波相邻系数相关性的降噪思想引入到冗余第2代小波中,提出了基于邻域相关性的冗余第2代小波降噪方法,该方法克服了传统阈值降噪没有考虑小波系数之间相关性的不足。(Aiming at fault feature extraction in the background of strong noise, a wavelet denoising idea by incorporating neighboring coefficients is introduced into redundant second generation wavelet case. A denoising method of redundant second generation wavelet using neighbor dependency is presented. It overcomes the deficiency of traditional thresholding approaches. In this method, an original signal is decomposed by redundant second generation wavelet, and the detail and approximation signals have the same length as the original signal. The detail signals at each scale are then processed by neighbor dependency. Finally, the approximation signal and processed detail signals are reconstructed by inverse transform of redundant second generation wavelet to realize the signal denoising. )
- 2012-03-26 09:27:08下载
- 积分:1
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matlabzhiwenshibie
此代码可以进行指纹识别,包括预处理,特征提取,分类识别(this code can fingerprint identification, including preprocessing, feature extraction, classification, etc.)
- 2021-03-18 16:09:20下载
- 积分:1
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200707171151173625
说明: 基于Matlab全景图拼接算法
基于最大梯度和灰度相关的两步全景图拼接算法(Matlab-based panoramic image mosaic algorithm based on the maximum gradient and gray two-step related Panorama Stitching Algorithm)
- 2008-12-06 13:23:47下载
- 积分:1
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CS_OMP
说明: CS压缩感知中的 匹配追踪算法 完成图像的重构,没有经过优化的程序(CS compressed sensing of the matching pursuit algorithm to complete the image reconstruction, the procedure has not been optimized)
- 2010-03-25 09:59:34下载
- 积分:1
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pinpufenxi
说明: MATLAB编程进行频谱分析研究,考虑各种情况的结果和图形分析(MATLAB programming spectrum analysis, considering all the circumstances and graphical analysis of the results)
- 2009-08-25 00:46:45下载
- 积分:1
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matlab463
这是一个matlab的bp网络程序,可用于逼近和预测,程序里有详细的说明与注释,包括数据预处理、建立网络、训练、仿真、预测的整个过程。(This is a matlab the bp network procedures, can be used for approximation and prediction, procedure, there are detailed instructions and notes, including data pre-processing, networking, training, simulation, prediction of the whole process.)
- 2007-09-23 08:45:15下载
- 积分:1
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DelayTime_MutualInformation
对于混沌系统用户信息方法求得时间延迟系数(DelayTime_MutualInformation)
- 2010-12-03 14:07:08下载
- 积分:1
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fengji1
基于SIMULINK,风电仿真所用到的模型,希望有帮助(SIMULINK, wind power simulation model used, it is helpful)
- 2012-10-11 16:15:14下载
- 积分:1
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ZSI_with_filter
IMPEDANCE SOURCE INVERTER WITH FILTER TO REDUCE THE THD WITHIN THE STANDARDS
- 2010-09-26 22:57:54下载
- 积分:1