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变采样和多相滤波器的实现
变采样和多相滤波器的实现。本程序实现了一个变采样程序，中间设计滤波器设计和插值抽取。其中滤波器设计用的是窗函数法，根据要求设计窗函数，得到窗函数的长度。接着是插值，滤波，抽取，得到最后变采样之后的波形文件、另外对比了用直接卷积和多相分解卷积两种方法最后的结果。
(Implementation of variable sampling and polyphase filter. This procedure implements a variable sampling procedures, intermediate design and interpolation and decimation filter design. The filter design is using the window function method, according to the requirements of the design of window function, get the length of the window function. Then the interpolation, filtering, extraction, and finally obtain the variable wave file, sampling after the addition of contrast and polyphase decomposition results of two methods for convolution last direct convolution.)
- 2021-05-09 18:28:34下载
- 积分：1
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DPCA
动态PCA方法，引入动态时间l，考虑变量本身的时序自相关性，同时还分析变量之间的时序相关性,把PCA方法应用到动态数据矩阵。
(Dynamic PCA method, introducing dynamic time l, consider the timing of the variable itself autocorrelation, also analyzed the correlation between the timing variables, the PCA method is applied to dynamic data matrix.)
- 2014-01-22 15:34:37下载
- 积分：1
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MUSIC_ESPRIT_RootMUSIC_minNORM
Direction of arrival (DOAs) Submarines estimation using MUSIC, Min-Norm, ESPRIT and ROOT MUSIC algorithms. by Keskin Fesih.
- 2015-04-23 07:22:24下载
- 积分：1
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Dynamic-Path-loss-exponent
说明： 动态可变环境下基于信标节点间的信号动态计算当前环境下的路径衰落指数，(A method to accucalate the true path loss exponent in dynamic environment!)
- 2011-03-21 09:27:19下载
- 积分：1
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IS-GPS-200D
说明： GPS星历的数据格式，是GPS进行后期数据处理的重要文档。(the data format of the gps Ephemeris)
- 2010-04-26 20:14:38下载
- 积分：1
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emdonline
经验模式分解，用于局域波分解，使用于多分量信号分析(empirical mode decomposition, for the local wave decomposition, in the use of multi-component signal analysis)
- 2007-03-29 18:40:30下载
- 积分：1
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OFDM
本程序为无线通信中ofdm的一个仿真代码，采用qpsk的调制方式，适合初级学生学习。(This program is a simulation code ofdm wireless communications, using qpsk modulation, suitable for primary students.)
- 2014-12-14 10:21:57下载
- 积分：1
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333333308Matchbasedoncorners
这个是基于角点的匹配和拼接的MATLAB算法程序，如果有用得到的，可以参考！(is based on the corner of the match and combinations of MATLAB algorithm procedure, if the useful, reference!)
- 2006-11-22 09:31:34下载
- 积分：1
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flybh
信号与系统中傅里叶变换相关函数，可方便实现信号的频域分析(Fourier transform of the correlation function of signals and systems, can easily achieve the signal frequency domain analysis)
- 2012-05-30 21:29:54下载
- 积分：1
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gangbang
实现了图像的灰度化并进一步用于视频监视控，利用matlab GUI实现的串口编程例子，分析了该信号的时域、频域、倒谱，循环谱等。( Achieve a grayscale image and further control for video surveillance, Use serial programming examples matlab GUI implementation, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc.)
- 2016-06-15 14:12:02下载
- 积分：1
