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ieee1284
IEEE-1284 implementation for parport.
- 2014-09-20 23:38:43下载
- 积分:1
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Matlab2010
适合MATLAB入门人员,包含语法说明,实例教程等,很详细的资料(MATLAB for entry personnel, including syntax descriptions, tutorials, examples, very detailed information)
- 2014-10-30 11:42:16下载
- 积分:1
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DES-RSA
它是基于matlab的端点检测程序的代码,相信对大家有用。(It is based on the endpoint detection matlab program code, I believe all of us.)
- 2013-11-18 16:28:14下载
- 积分:1
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Downloads
cubic spline code information
- 2013-11-27 03:59:13下载
- 积分:1
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KM
说明: u can use it for clustering
- 2011-02-14 16:44:12下载
- 积分:1
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knn
lassification som reseau
- 2012-03-27 11:13:29下载
- 积分:1
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OFDM
OFDM很容易在具有时延扩展或等效频率选择性的信道上使用。
频率选择性信道的特征在于延迟扩展或相干带宽,其测量频率中的信道去相关。
相干带宽与均方根(RMS)时延扩展成反比。
通过选择与信道相干带宽相关的子载波间隔,OFDM可以用于将频率选择性信道转换成频率平坦子信道的并行集合。
适合于平坦衰落信道的技术可以直接应用。(OFDM is simple to use on channels that exhibit time delay spread or, equivalently, frequency selectivity.
Frequency selective channels are characterized by either delay spread or coherence bandwidth which measures the channel decorrelation in frequency.
The coherence bandwidth is inversely proportional to the root-mean-square (rms) delay spread.
By choosing the sub-carrier spacing properly in relation to the channel coherence bandwidth, OFDM can be used to convert a frequency selective channel into a parallel collection of frequency flat subchannels.
Techniques that are appropriate for flat fading channels can then be applied in a straight forward fashion.)
- 2018-05-03 13:55:13下载
- 积分:1
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codes
这是《MIMO-OFDM Wireless Communications with MATLAB》书中的源程序,这本书是关于MIMO-OFDM的新书,非常有用啊.备注:转载于http://download.csdn.net/source/3248044(This is the " MIMO-OFDM Wireless Communications with MATLAB" source book, this book is a new book on MIMO-OFDM is very useful to ah. Note: reproduced in http://download.csdn.net/source/3248044)
- 2011-05-06 10:33:35下载
- 积分:1
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fuyuan
自己编的单幅图像复原技术,运行成功,希望对大家有帮助!!(Own series of single image restoration techniques, run successfully, we want to help! !)
- 2010-05-19 19:57:31下载
- 积分:1
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five-matlab-codes
1、画出函数y=x*sin(x)
2、用曲面表示z=x^2+y^2
3、创建n阶魔方矩阵,n能被4整除
4、三维图形影片动画
5、画出N=100,p=0.5情况下二项分布的概率 特性曲线(1, draw the function y = x* sin (x)
2, using surfaces to describe z = x ^ 2+ y ^ 2
3, create a cube matrix of order n, n be divisible by 4
4, 3D graphics, animation film
5, draw N = 100, p = 0.5 case, the binomial probability curve)
- 2011-07-11 21:39:46下载
- 积分:1