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seislab6.1925
一个很重要的matlab库,对初学者来说,特别重要,尤其是勘探行业的开发者(A very important matlab library, for beginners, particularly important, especially in the exploration industry, developers)
- 2010-07-23 11:52:02下载
- 积分:1
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Burg
说明: 用MATLAB编的 谱估计里的伯格算法 效果很好(Made use of MATLAB in the Burg spectral estimation algorithm works well)
- 2008-09-03 20:56:09下载
- 积分:1
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gold
黄金分割法,要用的自己下来看看吧,很好的优化程序
(Golden section method, we should take a look at it from their own, a good optimizer)
- 2009-05-01 21:32:51下载
- 积分:1
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entropy
采用熵值法求特征分量的权重,一般可用于特征选择与特征提取(Entroy algorithm ia used to be calculate the weight of each element,and is helpful in the selection and extraction of features)
- 2014-02-25 10:52:28下载
- 积分:1
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matlabASKPSKFSK
数字信号的传输方式分为基带传输和带通传输,在实际应用中,大多数信道具有带通特性而不能直接传输基带信号。为了使数字信号在带通信道中传输,必须使用数字基带信号对载波进行调制,以使信号与信道的特性相匹配。这种用数字基带信号控制载波,把数字基带信号变换为数字带通信号的过程称为数字调制。通常使用键控法来实现数字调制,比如对载波的振幅、频率和相位进行键控。(Transmission of digital signals into base band transmission and band-pass transmission, in practice, most of the channel with band-pass characteristics can not directly transmit base-band signal. In order to make the digital signal is transmitted with a communication channel, you must use the digital baseband signal to modulate the carrier to make the signal to match the characteristics of the channel. The digital baseband signal control with a carrier, the digital baseband signal conversion to digital bandpass signal is called digital modulation. Keying method is commonly used digital modulation, such as on the carrier' s amplitude, frequency and phase shift keying.)
- 2010-11-14 16:08:52下载
- 积分:1
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Digital-Modulation-Techniques2
this is about digital modulation techniques used in matlab
- 2011-11-18 15:43:42下载
- 积分:1
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hatchfillpkg
matlab绘图填充,填充柱状图或者饼图的纹理,可以彩色的(matlab Drawing filling)
- 2021-04-27 21:38:44下载
- 积分:1
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Eigenvalue
特征值分析,便于模态分析电网稳定态态势分析和薄弱环节识别(Eigenvalue analysis, to facilitate modal analysis grid steady state trend analysis and identification of weak links)
- 2013-02-02 23:41:29下载
- 积分:1
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DSP_MATLAB
数字信号处理中常用模块的MATLAB实现(Commonly used in digital signal processing module of the MATLAB implementation)
- 2010-12-20 13:18:24下载
- 积分:1
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tukey
利用tukey和barlett方法对随机信号的功率谱进行估计。迭代方法来判断性能(Tukey and the use of random signal barlett method to estimate the power spectrum. Iterative method to determine the performance of)
- 2009-06-22 22:11:32下载
- 积分:1