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UWB-multipath-simulation
在MATLAB中对超宽带波形设计中产生其前十五阶导数的仿真程序及多径传播的仿真程序(In MATLAB, the design of ultra-wideband waveform generation derivative of its first fifteen simulation program and multi-path propagation of the simulation program)
- 2011-04-28 11:38:44下载
- 积分：1
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denoisingWavelet
Wavelet denoising
For using this code need to use signal toolbox and general toolbox in your matlab
In the first part of this assignment, we asked to obtain a (black-and-white) digital image of size
512 by 512 and then generate noisy image by adding a Gaussian noise but under the condition of
having SNR=20dB by select the suitable value of variance for Gaussian noise formula.
Second step is performing wavelet denoising using the hard thresholding (Use the db 6 for four
levels) in the condition of finding the optimal thresholding value of T in terms of the SNR obtained. It
means that, we should find the highest SNR value by finding the suitable value for threshold. Then we
asked to do the same process but this time using soft thresholding.
Finally for the last part of question one, we should compare the results of the obtained SNR
with the recommendations of 3*sigma for the hard thresholding and 3/2*sigma for the soft
thresholding.
- 2013-12-11 17:34:39下载
- 积分：1
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httplib2-0.9.tar
The module can optionally operate with a private cache that understands the Cache-Control:
header and uses both the ETag and Last-Modified cache validators. Both file system
and memcached based caches are supported.
(Automatically adds back ETags into PUT requests to resources we have already cached. This implements Section 3.2 of Detecting the Lost Update Problem Using Unreserved Checkout)
- 2015-04-02 02:52:22下载
- 积分：1
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Untitled
这是一份SAR图像变化检测的matlab源代码，通过处理两幅SAR图像的差异图，进行数学形态学处理和聚类分析等方法实现图像的变化检测。(This is a SAR image change detection matlab source code, through the differences the two SAR images processing plan and make mathematical morphology processing and cluster analysis to achieve change detection image.)
- 2021-04-27 17:58:44下载
- 积分：1
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untitled001
屏幕上不停地出现随机（随机颜色，随机边长，随机线宽）的三角形(Constantly appear on the screen randomly (random color, random side, random width) of the triangle)
- 2010-07-11 23:19:09下载
- 积分：1
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sampletopdf
说明： 一种从采样数据构造概率密度函数的方法
sample to pdf
(sample to pdf)
- 2009-08-14 14:21:03下载
- 积分：1
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Compar_Three_FLC
Compare of 03 mppt fuzzy logic controllers
- 2013-04-09 20:14:18下载
- 积分：1
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matlab1
code excited linear prediction celp ciding in matlab
- 2012-01-07 21:10:54下载
- 积分：1
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HHT
hht 一种改进希尔伯特黄变换的信号处理相关资料，HHT 在对非线性非平稳的信号进行处理的相关资料(hht
)
- 2010-08-06 16:51:20下载
- 积分：1
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SparseMV
Minimum variance and array signal processing
- 2013-02-11 00:44:14下载
- 积分：1
