A unified matrix representation for calculating entropy quantities

被引：2
|
作者：
Al-Sammak, A. J. [1 ]
机构：
[1] Univ Bahrain, Dept Elect & Elect Engn, Isa Town, Bahrain
来源：
INTERNATIONAL JOURNAL OF ELECTRICAL ENGINEERING EDUCATION | 2006年 / 43卷 / 02期
关键词：
entropy calculations; information theory; matrix representation;
D O I：
10.7227/IJEEE.43.2.6
中图分类号：
G40 [教育学];
学科分类号：
040101 ; 120403 ;
摘要：
In this paper a unified framework for presenting various entropy quantities needed in information theory is given. This method allows an easy, elegant and compact presentation and lends itself to easy implementation using standard mathematical/engineering software. Examples illustrating the use of this technique are given together with a general MATLAB program for calculating entropies as well as the channel capacity. The technique was preferred over classical representations by undergraduate students taking a first course on digital communications.
引用
收藏
页码：164 / 172
页数：9
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