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vad_osf
通过计算短时信号熵,与阈值比较,得到判决结果。并采用顺序统计滤波器(最大值滤波器)对所得熵值滤波,提高判决精度。
能有效的分辨出语音信号和噪声信号,且通过后端平滑处理,使语音检测结果更加集中。(VAD based on short-time entropy, precision improved by using order-statistical-filter, VAD result is smoothed to make the result more accurate.)
- 2010-12-28 17:19:57下载
- 积分:1
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rossler
说明: 对于Rossler方程组这样的非线形微分方程组,不可能求得其解析解,利用MATLAB可以用数值解法进行模拟。(Rossler equations for the non-linear differential equations, it is impossible to seek its analytic solution, using MATLAB method can be used for numerical simulation.)
- 2006-04-23 16:09:46下载
- 积分:1
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d
说明: it is matlab source code implemeted in Matlab 7.6.
this is utilized in matlab.
- 2011-05-21 16:48:01下载
- 积分:1
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regress-192
Test that exceptions are correctly propagated when creating object literals.
- 2014-02-09 12:26:13下载
- 积分:1
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toolimage
利用MATLAB编写的atrous算法程序,可适用于图像的多级小波分解(Prepared by the use of MATLAB algorithms Atrous procedures could be applied to image multi-level wavelet decomposition)
- 2009-03-05 17:05:30下载
- 积分:1
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MeanShiftCluster
mean shift clustering file
- 2009-05-10 03:16:23下载
- 积分:1
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gngauss
MATLAB高斯噪声生成函数(用于通信)(MATLAB function to generate Gaussian noise (for communication))
- 2020-10-05 09:07:39下载
- 积分:1
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watermarking
embed for watermarking
- 2013-04-09 20:39:28下载
- 积分:1
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ofdm
说明: 对OFDM通信系统进行仿真,使用AWGN信道,生成误码率与信噪比的仿真图形,并与理论图形进行比较(The simulation of the OFDM communication system, using the AWGN channel, BER and SNR generated graphic simulation, and compared with the theoretical graph)
- 2010-04-25 15:38:14下载
- 积分:1
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RBF
Online identify the plant dynamic by using intelligent architecture, here using RBF Neural network for the plant.
- 2010-05-22 23:07:20下载
- 积分:1