Several new classes of Boolean functions with few Walsh transform values

Shranjeno v:

Bibliografske podrobnosti
izdano v:	arXiv.org (Jun 16, 2015), p. n/a
Glavni avtor:	Xu, Guangkui
Drugi avtorji:	Cao, Xiwang, Xu, Shanding
Izdano:	Cornell University Library, arXiv.org
Teme:	Boolean functions Boolean algebra Walsh transforms Linear functions
Online dostop:	Citation/Abstract Full text outside of ProQuest
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Opis
Resumen:	In this paper, several new classes of Boolean functions with few Walsh transform values, including bent, semi-bent and five-valued functions, are obtained by adding the product of two or three linear functions to some known bent functions.Numerical results show that the proposed class contains cubic bent functions that are affinely inequivalent to all known quadratic ones. Meanwhile, we determine the distribution of the Walsh spectrum of five-valued functions constructed in this paper.
ISSN:	2331-8422
Fuente:	Engineering Database