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SPECTRAL ANALYSIS OF SOME INDEPENDENCES OF MULTIPLE-VALUED LOGICAL FUNCTIONS ON THEIR VARIABLES
引用本文:武传坤. SPECTRAL ANALYSIS OF SOME INDEPENDENCES OF MULTIPLE-VALUED LOGICAL FUNCTIONS ON THEIR VARIABLES[J]. 电子科学学刊(英文版), 1993, 0(3)
作者姓名:武传坤
作者单位:Xidian University
摘    要:There are many kinds of special relationships between multiple-valued logical func-tions and their variables, and they are difficult to be judged from their expressions. In thispaper, some sufficient and necessary conditions of the independence and statistical independenceof multiple-valued logical functions on their variables are given. Some conditions of algebraicindependence of multiple-valued logical functions on some of their variables and the way to de-generate a function to the greatest extent are proposed, and some applications of these resultsare indicated. All the results are studied by using Chrestenson spectral techniques.


SPECTRAL ANALYSIS OF SOME INDEPENDENCES OF MULTIPLE-VALUED LOGICAL FUNCTIONS ON THEIR VARIABLES
Wu Chuankun,Xidian University,xi'an. SPECTRAL ANALYSIS OF SOME INDEPENDENCES OF MULTIPLE-VALUED LOGICAL FUNCTIONS ON THEIR VARIABLES[J]. Journal of Electronics, 1993, 0(3)
Authors:Wu Chuankun  Xidian University  xi'an
Affiliation:Wu Chuankun,Xidian University,xi'an 710071
Abstract:There are many kinds of special relationships between multiple-valued logical func- tions and their variables, and they are difficult to be judged from their expressions. In this paper, some sufficient and necessary conditions of the independence and statistical independence of multiple-valued logical functions on their variables are given. Some conditions of algebraic independence of multiple-valued logical functions on some of their variables and the way to de- generate a function to the greatest extent are proposed, and some applications of these results are indicated. All the results are studied by using Chrestenson spectral techniques.
Keywords:Multiple-valued logical function  Chrestenson spectrum  Degeneration  Correlationimmunity  Linear code
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