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wwdce
this source code is wwdc in matlab
- 2013-08-04 18:04:04下载
- 积分：1
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matlabfirlvbo
matlab对语音信号进行滤波，使用fir低通滤波器(the speech signal matlab filter using FIR low-pass filter)
- 2013-04-30 08:53:14下载
- 积分：1
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dfe2011
DECISION FEEDBACK EQUALISER
- 2013-05-26 20:07:03下载
- 积分：1
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logistic
说明： 求Lyapunov指数，LOGISITIC映射(Seek Lyapunov index, LOGISITIC map)
- 2010-04-08 17:22:48下载
- 积分：1
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orthorize_match_persuit
关于压缩感知的信号处理应用，信号的恢复重构采用正交匹配追踪算法。(Application of wavelet transform signal processing, signal recovery reconstruction algorithm using orthogonal matching pursuit.)
- 2010-05-31 20:47:35下载
- 积分：1
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yangshuying
杨淑莹专著里用到的函数，包括她所有的专著呦~~(Yang Shuying monograph where to use the function, including all her monograph Yo ~ ~)
- 2013-03-16 16:48:31下载
- 积分：1
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AR
说明： AR.m的matlab源程序，用于预测模型使用，别人给的！(AR.m matlab source code for the prediction model using someone else' s!)
- 2013-07-30 10:26:07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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vehicle-dynamics-model
二自由度车辆动力学模型(Simulink),matlab实现汽车动力学模型。(Two degrees of freedom vehicle dynamics model (Simulink), matlab achieve vehicle dynamics model.)
- 2021-05-13 14:30:02下载
- 积分：1
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SNRlossduetofrequencyoffsetinOFDMmodulation
Inter Carrier Interference (ICI) in OFDM due to frequency offset
- 2010-07-11 18:30:54下载
- 积分：1
