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exa010501
给出两个chirp信号相加后,由瞬时频率定义求出的瞬时频率曲线,说明瞬时频率的不确切性;(The sum of two chirp signals are given, after the definition of instantaneous frequency derived from the instantaneous frequency curve, indicating lack of precision in the instantaneous frequency )
- 2009-11-05 10:33:30下载
- 积分:1
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mat
this programs transforms a matrix to a vector which is used after applying a hamming window with 50 overlap and totally useful for speech enhancement
- 2013-05-21 14:23:21下载
- 积分:1
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NoiseRemoval
noise removal by open close filter
- 2010-10-06 16:40:45下载
- 积分:1
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rough-set-line
将粗糙集中的一系列概念引入到故障选线中,实现了高效可靠的选线判据,仿真证明算法正确可信(rough set based fault line detection)
- 2011-06-16 17:44:28下载
- 积分:1
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MMATrans
Calculates the MMA transformations of the GS ASCII grid file data.grd located in the currect directory and containing total anomalous magnetic field values
- 2013-04-24 01:24:52下载
- 积分:1
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feibonaqie
斐波纳契数列在现代物理、准晶体结构、化学等领域都有直接的应用,为此,美国数学会从1960年代起出版了《斐波纳契数列》季刊,专门刊载这方面的研究成果。
(Fibonacci series in modern physics, quasi-crystalline structure, chemical and other fields have direct application, for which the American Mathematical Society published since the 1960s, " Fibonacci series" quarterly, is devoted to research in this area .)
- 2011-01-17 21:16:29下载
- 积分:1
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cdma
cdma, direct sequence spread spectrum modulation. computes error rate of received sequence in a AWGN channel. simulated in simulink.
- 2014-01-23 10:57:12下载
- 积分:1
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lsbhide
LSB隐藏 最低有效位隐藏算法,就是8:1嵌入(Least significant bit LSB hide hiding algorithm is embedded 8:1)
- 2007-11-23 18:50:06下载
- 积分:1
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delandgain
computing the driving functions (delay and gain) for loudspeaker
- 2010-12-03 20:48:23下载
- 积分:1
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bp
说明: 基于MATLAB的BP神经网络的数据分类的实现。(MATLAB-based BP neural network implementation of data classification.)
- 2010-05-13 23:28:49下载
- 积分:1