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IEICE TRANSACTIONS on Fundamentals

Linear Complexity of a Class of Quaternary Sequences with Optimal Autocorrelation

Lu ZHAO, Bo XU, Tianqing CAO, Jiao DU

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Summary :

A unified construction for yielding optimal and balanced quaternary sequences from ideal/optimal balanced binary sequences was proposed by Zeng et al. In this paper, the linear complexity over finite field 𝔽2, 𝔽4 and Galois ring ℤ4 of the quaternary sequences are discussed, respectively. The exact values of linear complexity of sequences obtained by Legendre sequence pair, twin-prime sequence pair and Hall's sextic sequence pair are derived.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E105-A No.7 pp.1070-1081
Publication Date
2022/07/01
Publicized
2022/01/13
Online ISSN
1745-1337
DOI
10.1587/transfun.2021EAP1088
Type of Manuscript
PAPER
Category
Cryptography and Information Security

Authors

Lu ZHAO
  Tiangong University
Bo XU
  Tiangong University
Tianqing CAO
  Tiangong University
Jiao DU
  Henan Normal University

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