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chap08
说明： 用于图像处理，可以产生灰度图像。原理是采用滤波器滤除噪声。(For image processing, can produce gray scale images. Applies a filter filtering noise.)
- 2010-04-01 14:03:05下载
- 积分：1
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ruilishuailuoQPSK
QPSK信号通过瑞利衰落信道后的误比特率和误符号率，并与AWGN信道下的误比特率和误符号率进行对比。其中，多普勒频移为
100Hz，经过矩形脉冲成形后的抽样时间间隔为1/800000s。(The QPSK signal harms the bit rate after the Rayleigh fading channel and harms the mark rate, and harms the bit rate with the AWGN channel under and harms the mark rate to carry on the contrast. And, the Doppler shift is 100Hz, after undergoing the square pulse forming the sampling time gap is 1/800000s.
)
- 2012-04-18 15:41:19下载
- 积分：1
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667-exe
darkeden 6.67 ver exe file!!
- 2014-01-15 15:20:52下载
- 积分：1
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FSK
数字调制FSK仿真的完整程序，很有用的哦(Digital modulation FSK simulation complete program, very useful oh
)
- 2011-05-05 13:39:42下载
- 积分：1
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dimension-reduction
pca lda kpca klda lpp matlab 特征降为方法，对于新手比较有用。(pca lda kpca klda lpp matlab code for dimension reduction. these are very useful for new researchers.)
- 2015-06-14 12:53:21下载
- 积分：1
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Ezwcode
EZW算法的过程详解和Matlab代码（1）构建扫描次序表（修正小波树结构） (Elaboration on the Course EZW algorithm and the Matlab code (1) Construction of scan of the list (revised wavelet tree structure))
- 2010-05-19 16:02:04下载
- 积分：1
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Huffman
霍夫曼信源编码，针对一串数据 进行霍夫曼压缩 得到霍夫曼树(Huffman coding)
- 2012-05-11 00:35:31下载
- 积分：1
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lvboqisheji
数字信号处理中，布特沃斯滤波器设计。很好的东西。(Digital signal processing, Butterworth filter design. A good thing.)
- 2011-10-25 18:33:11下载
- 积分：1
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roughset
,在MATLAB环境下对
学生自主学习成绩决策表进行了求解,分析了该决策表的上近似集、下近似集、不可分辨关系、约简、核集、属性依赖度的概念,从而
在原始数据的基础上得出了条件属性与决策属性间的关系。
(The knowledge theory based on rough set can help to simplify the knowledge proceeded from originaldata. In the paper it intro-
duces the rough set theory and its principle algorithms. MATLAB Rough SetToolbox is programmed to analyze the decision table of self-learn-
ing system from students score database.The concepts such as the upper approximation, lower approximation, indiscernibility relation, reduc-
tion, core set, and attribute-importance are analyzed based on the score database table.Thus, the relations between condition attributes and de-
cision attributes of the score database are obtained on the basis of original data.
)
- 2009-05-22 19:08:35下载
- 积分：1
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QAM
QAM的系统调制与解调的MATLAB程序
(QAM modulation and demodulation system)
- 2010-05-17 19:15:58下载
- 积分：1
