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quaternion
四元数matlab代码中的基本程序，方便理解四元数的构成(Quaternion matlab code of the basic procedures to facilitate the understanding of the composition of quaternion)
- 2011-05-05 12:59:41下载
- 积分：1
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matlab_nrs
是关于空时编码的nrs
，给出了Matlab程序实现，希望有借鉴意义。
(on space-time coding nrs given Matlab program, with the hope of reference.)
- 2006-09-14 07:41:05下载
- 积分：1
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LDPC
这个Matlab仿真程序实现LDPC低密度奇偶校验码（Low Density Parity Check）算法。适用于AWGN信道下(The Matlab simulation program to achieve low density parity check codes LDPC (Low Density Parity Check) algorithm. AWGN channel for)
- 2011-06-03 02:45:27下载
- 积分：1
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Chuong-4
Lowpass filter with matlab
- 2013-03-22 03:59:14下载
- 积分：1
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OFDM1
I am uploading a file of Group-Based Medium Access Control for IEEE 802.11n Wireless LANs.
Thanks and Regards,
salman
- 2013-03-22 13:09:30下载
- 积分：1
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K-means
说明： K-means聚类，将多个点根据各自的坐标，一定的算法分析，在matlab上可以看到聚类结果图像，帮助人们更好的分类不同的点，确定选址问题(K-means clustering, according to the coordinates of multiple points, a certain algorithm analysis, in Matlab can see the clustering results image, help people better classify different points, determine the location problem.)
- 2019-12-21 14:20:17下载
- 积分：1
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papr3
my papers for LDA PCA for reference purpose
- 2010-11-30 00:48:19下载
- 积分：1
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8898794
topsis代码我看了没有什么问题如果有问题请与我联系(topsis code I saw no problem if you have questions please contact me)
- 2013-07-09 18:41:22下载
- 积分：1
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SignCorrectionInSVDandPCA
虽然奇异值分解（SVD）和特征值分解（EVD的）是行之有效的，可以通过先进的设施设备先进的算法，它不是通常所说，有一个内在的迹象，可以显着影响的不确定性的结论计算及诠释来自其结果。我们提供一个解决方案，标志模糊的问题确定了从奇异向量的内积和个人数据载体签署奇异向量的迹象。该数据可能有不同的载体，但它有它自身的定位和实际意义的选择方向，其中多数的向量点。这可以通过评估发现了内心的签署标志产品的总和。(Although the Singular Value Decomposition (SVD) and eigenvalue decomposition (EVD) are well-established and can be computed via state-of-the-art algorithms, it is not commonly mentioned that there is an intrinsic sign indeterminacy that can significantly impact the conclusions and interpretations drawn from their results. We provide a solution to the sign ambiguity problem by determining the sign of the singular vector from the sign of the inner product of the singular vector and the individual data vectors. The data vectors may have different orientation but it makes intuitive as well as practical sense to choose the direction in which the majority of the vectors point. This can be found by assessing the sign of the sum of the signed inner products. )
- 2010-07-01 09:49:23下载
- 积分：1
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linespectrum
linespectrum提取声音信号的线谱(in order to extract line spectrum)
- 2011-05-06 10:17:13下载
- 积分：1
