Perfect sequences over the real quaternions

Oleg Kuznetsov

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11 Citations (Scopus)

Abstract

Abstract In this paper, perfect sequences over real quaternions are considered. Definitions for the right and left periodic autocorrelation functions are given, and right and left perfect sequences introduced. It is shown that the right (left) perfection of any sequence implies the left (right) perfection, so concepts of right and left perfect sequences over the real quaternions are equivalent. Unitary transformations of the quaternion space H are then considered. Using the equivalence of the right and left perfection, it is proved that unitary transformations of the quaternion space `respect perfection of a sequence. Consequently, any symmetry transformation of the alphabet preserves perfection of a sequence.
Original languageEnglish
Title of host publicationSignal Design and its Applications in Communications
EditorsPingzhi Fan, Naoki Suehiro
Place of PublicationFukuoka Japan
PublisherIEEE, Institute of Electrical and Electronics Engineers
Pages8 - 11
Number of pages4
ISBN (Print)9781424443796
Publication statusPublished - 2009
EventInternational Workshop on Signal Design and its Applications in Communications (IWSDA) 2009 - Fukuoka Japan, Fukuoka Japan
Duration: 1 Jan 2009 → …

Conference

ConferenceInternational Workshop on Signal Design and its Applications in Communications (IWSDA) 2009
CityFukuoka Japan
Period1/01/09 → …

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