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moving_average_v3.1
Smooths a matrix (with/without NaN s) via recursive moving average method and eliminates data gaps.
(MOVING_AVERAGE(X,F) smooths the vector data X with a boxcar window of size 2F+1, i.e., by means of averaging each element with the F elements at his right and the F elements at his left. The extreme elements are also averaged but with less data, obviously. Leaving the edges intact. The method is really fast.
MOVING_AVERAGE2(X,M,N) smooths the matrix X with a boxcar window of size (2M+1)x(2N+1), i.e., by means of averaging each element with its surrounding elements that fits in the mentioned box centered on it. This one is also really fast. The elements at the edges are averaged too, but the corners are left intact.
NANMOVING_AVERAGE(X,F) or NANMOVING_AVERAGE(X,F,1) accept NaN s elements in the vector X the latter interpolates also those NaN s elements surrounded by numeric elements.
NANMOVING_AVERAGE2(X,M,N) or NANMOVING_AVERAGE2(X,M,N,1) accept elements NaN s in the matrix X the latter interpolates also those NaN elements surrounded by numeric elements.)
- 2009-03-06 23:10:07下载
- 积分：1
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BPbasedPIDControl
利用MATLAB实现的基于BP算法的PID源程序(Use MATLAB to achieve BP algorithm based on PID source)
- 2007-12-22 20:50:41下载
- 积分：1
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kuopin
直接序列扩频系统（DS，Direct Sequence）又称为直接序列调制系统或伪噪声系统（PN 系统），简称为直扩系统，是目前应用较为广泛的一种扩展频谱系统。要传送的信息经伪随机序列编码后对载波进行调制。在发信端越冬用扩频序列去扩展信号的频谱，在收信端，用相同的扩频友序列进行解扩，将展宽的频谱扩展信号还原成原始信号。因为伪随机序列的速率远大于要传送信息的速率，所以受调信号的频谱宽度将远大于要传送信息的频谱宽度，帮称之为扩频(Direct sequence spread spectrum (DS, Direct Sequence) modulation system, also known as direct sequence or pseudo-noise system (PN system), referred to as direct expansion systems, is currently the more widely used as a spread spectrum system. To send the information encoded by the pseudo-random sequence of carrier modulation. End of winter in the letter to extend the signal with the spreading sequence of spectrum, in the end prepared to receive and use the same sequence spread spectrum despreading friends, broadening the spectrum to restore the original signal expansion signals. Because the rate of pseudo-random sequence is much larger than the rate of information to be sent, so the frequency spectrum by adjusting the width of the spectrum is much larger than the width of the information to be sent to help is called spread spectrum)
- 2011-01-09 16:54:26下载
- 积分：1
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ronghe
说明： 用遗传算法做的图象融合，这是MATLAB源程序，希望对需要的人提供帮助！(using genetic algorithms do Image Fusion, which is MATLAB source, and I hope to provide those who need help!)
- 2006-04-04 15:09:53下载
- 积分：1
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Matlab-function
包含matlab常用命令，函数，快捷键等的介绍(matlab function)
- 2012-04-27 10:14:19下载
- 积分：1
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02
说明： 《MATLAB 7.0从入门到精通》一书的配套程序——第3章的程序。()
- 2012-07-08 18:23:31下载
- 积分：1
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test_word_filter
关键字查找和过滤 WordFilter applyFilter (word filter demo)
- 2014-09-17 16:25:50下载
- 积分：1
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filtrolm
Example of LMS filter for audio signals in matlab
- 2014-10-31 05:59:02下载
- 积分：1
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LargestLyapunov
求时间序列的最大李亚普诺夫指数，很好用。(the largest lyapunov)
- 2010-06-30 15:51:04下载
- 积分：1
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10
说明： 音频水印在复倒谱域嵌入水印，采用统计均值调制方法嵌入(Audio watermarking in the complex cepstrum domain embedded watermark embedding using statistical average modulation method)
- 2010-03-28 12:08:42下载
- 积分：1
