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image-Contour-detecting-
Robert,sobel图像轮廓提取代码，不是matlab自带函数！(Robert, sobel image contour extraction code, not matlab own function!)
- 2013-01-29 09:54:35下载
- 积分：1
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tongxi
OFDM(Orthogonal Frequency Division Multiplexing)即正交频分复用技术，实际上OFDM是MCM Multi-CarrierModulation，多载波调制的一种。其主要思想是：将信道分成若干正交子信道，将高速数据信号转换成并行的低速子数据流，调制到在每个子信道上进行传输。正交信号可以通过在接收端采用相关技术来分开，这样可以减少子信道之间的相互干扰 ICI 。每个子信道上的信号带宽小于信道的相关带宽，因此每个子信道上的可以看成平坦性衰落，从而可以消除符号间干扰。而且由于每个子信道的带宽仅仅是原信道带宽的一小部分，信道均衡变得相对容易。本程序实现OFDM与QPSK技术的比较(This program realization technology and the OFDM QPSK technology)
- 2010-10-16 17:21:55下载
- 积分：1
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ofdm
tai lieu ve mo phong ofdm
- 2010-11-01 18:08:41下载
- 积分：1
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track-asso-based-on-EMD
完成基于EMD及灰关联的航迹关联，该算法相比仅使用灰关联的算法正确率要高。(EMD completion of association and Grey' s track-based algorithm compared to Grey' s algorithm uses only the correct rate is higher.)
- 2015-03-31 10:10:22下载
- 积分：1
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Parallel-axis
平行坐标轴是可视化的一种传统方法，用于模式识别聚类等，数据是‘鸢尾花数据集’，有较好的分类效果。(Parallel to the axis is a traditional way to visualize, used for clustering and pattern recognition, data is the iris data set, have better classification effect.)
- 2015-05-26 10:40:13下载
- 积分：1
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adaptive_track_enginesam
Determines what changes you should make to the signal during a psychoacoustic adaptive track
- 2013-08-18 03:29:20下载
- 积分：1
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Beatty-(12)
Reconstruction of magnetic resonance images from
data not falling on a Cartesian grid is a Fourier inversion problem
typically solved using convolution interpolation, also known as
gridding. Gridding is simple and robust and has parameters,
the grid oversampling ratio and the kernel width, that can be
used to trade accuracy for computational memory and time
reductions. We have found that significant reductions in computation
memory and time can be obtained while maintaining high
accuracy by using a minimal oversampling ratio, from 1.125 to
1.375, instead of the typically employed grid oversampling ratio
of two. When using a minimal oversampling ratio, appropriate
design of the convolution kernel is important for maintaining high
accuracy
- 2012-05-27 18:24:56下载
- 积分：1
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HMS
Enter an integer, output Hours, minutes and seconds
Enter an integer, output Hours, minutes and seconds(Enter an integer, output Hours, minutes and seconds)
- 2014-10-09 19:42:41下载
- 积分：1
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get-start-Matlab-2013a
matlab 2013a starter guide
- 2013-10-10 14:46:09下载
- 积分：1
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Matlab7
Matlab7官方学习手册.pdf (Matlab7 official study manual )
- 2009-03-21 10:50:57下载
- 积分：1
