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rx_estimate_channel
OFDM频域算法，根据WLAN前导的长训练符号完成所有对子载波的信道频率响应的简单有效的估算，这两个长训练符号内容是一样的，因此二者的平均可以改进信道估算的质量。(OFDM frequency-domain algorithm, according to leading WLAN long training symbols to complete all the pairs of channel-carrier frequency response of simple and effective estimate, the two long training symbols is the same as the content, so they can improve the average quality of channel estimation.)
- 2008-05-21 14:47:06下载
- 积分：1
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PeakFinder
用于信号处理中的峰值检测，里面有demo，可以直接运行(peak finder)
- 2020-11-17 15:29:39下载
- 积分：1
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getrmsfeat
This function computes the RMS feature of the signals in x,which are stored in columns. The signals in x are divided into multiple windows of size winsize and the windows are space wininc apart.
Inputs
x: columns of signals
winsize: window size (length of x)
wininc: spacing of the windows (winsize)
datawin: window for data (e.g. Hamming, default rectangular)
must have dimensions of (winsize,1)
dispstatus:zero for no waitbar (default)
Outputs
feat: RMS value in a 2 dimensional matrix
dim1 window
dim2 feature (col i is the features for the signal in column i of x)
- 2015-02-18 15:07:58下载
- 积分：1
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duanchi
基于线调频小波断齿分析实例操作示范，已经验证有效(Chirplet broken tooth analysis example demonstration. . .)
- 2020-06-29 13:00:02下载
- 积分：1
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Mobilebroadband
Ebook Mobile Broadband
Including WiMAX and LTE
ISBN: 978-0-387-68189-4 e-ISBN: 978-0-387-68192-4
DOI: 10.1007/978-0-387-68192-4
This book attempts to provide an overview of IP-OFDMA technology, commencing
with cellular and IP technology for the uninitiated, while endeavoring to pave
the way toward OFDMA theory and emerging technologies, such asWiMAX, LTE,
and beyond. The first half of the book ends with OFDM technology, and the second
half of the book is targeted at more advanced readers, providing research and
development-oriented outlook by introducing OFDMA and MIMO theory and endto-
end system architectures of IP- and OFDMA-based technologies.
- 2010-06-03 16:50:40下载
- 积分：1
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masker
求音频的掩蔽曲线,可以用于音频提取水印,还可以用于音频分析(For audio masking curve, can be used for audio watermark extraction can also be used for audio analysis)
- 2009-05-20 09:42:44下载
- 积分：1
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DCTmatlab
变换编码的matlab实现，主要有DCT编码等(Matlab implementation Transform Coding
)
- 2011-05-11 15:41:57下载
- 积分：1
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noisecg
复数噪声信号的产生，包括高斯白噪声和色噪声（滤波器可定义）(plural noise signal produced, including white Gaussian noise and color noise (Filter definable))
- 2007-04-02 17:07:03下载
- 积分：1
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test
粗糙集约简的例子，求正域、生成未经处理的区分矩阵、对区分矩阵进行化简、求核、对已经处理过的区分矩阵进行属性约简(Rough intensive Jane, for example, generating positive field of untreated discernibility matrix, to distinguish matrix of reduction, for nuclear, to have treated discernibility matrix for attribute reduction
)
- 2011-09-06 10:31:42下载
- 积分：1
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Python数据分析
数据分析(Python language learning data analysis)
- 2018-12-28 14:00:27下载
- 积分：1
