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于 2018-10-17 发布文件大小:1KB

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对振动信号进行小波包分解，并以小波包的节点能量作为特征进行了提取。(The vibration signal is decomposed by wavelet packet, and the node energy of wavelet packet is taken as the feature to extract the vibration signal.)

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xiaobobao.m, 1506 , 2018-10-16

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work
该代码实现了 ook等不同通信通信方式的误码率的仿真比较。(The code implementation of different communication ook communication BER simulation comparison.)

2009-02-28 09:52:19下载

积分：1
wavlab_bart
说明：巴特沃思和契比雪夫滤波器，有wav文件以及输出的wav文件，使用带通滤波器，保留了300-3300Hz的音频，可以广泛使用在音频滤波方面(Butterworth and Chebyshev filter, wav files and output wav file, the use of band-pass filters, retained the 300-3300Hz audio can be widely used in audio filtering)

2005-12-04 05:49:47下载

积分：1
ricker
Returns Ricker wavelet

2011-09-28 19:32:34下载

积分：1
MATLABTOOLBOX
详细讲解matlab内的工具箱的使用与编程技巧，适合初学者。(Explained in detail within the matlab toolbox for use and programming skills, suitable for beginners.)

2009-09-23 11:27:40下载

积分：1
FaceGeometry
Geometric Feature based Face detection

2011-01-12 18:56:09下载

积分：1
contaminados
Code to work with audio signals contaminate with white noise

2014-10-31 05:51:54下载

积分：1
Method2
Matlab程序用作混沌时间序列的预测。 (Matlab program used for chaotic time series prediction.)

2008-03-27 14:52:09下载

积分：1
Exe0704
说明： MATLAB实用教程（第2版）实例源代码程序EXE0704(MATLAB Practical Guide (2nd Edition) examples source code program EXE0704)

2011-04-11 21:56:47下载

积分：1
SNR_cmp
用matalab实现一个简单的输入语音的整体信噪比和部分信噪比的比较(Matalab implemented using a simple input speech and the portion of the overall signal to noise ratio SNR comparison)

2013-11-13 22:19:02下载

积分：1
MATLAB-and-Verilog-codes
there are 5 files. the first two codes are written in Matlab as m-files in control system design to show step responses. in contrast, the final three codes are written in verilog ( Quartus II) used in Altera one of them for BCD adder and the other for four to two bits encoder circuit.

2015-03-08 08:39:34下载

积分：1

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