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New Families of Almost Binary Sequences with Optimal Autocorrelation Property
Xiuping PENG Hongbin LIN Yanmin LIU Xiaoyu CHEN Xiaoxia NIU Yubo LI
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2019/02/01
Online ISSN: 1745-1337
Type of Manuscript: LETTER
Category: Coding Theory
almost binary sequences, cyclotomy, optimal autocorrelation property,
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Two new families of balanced almost binary sequences with a single zero element of period L=2q are presented in this letter, where q=4d+1 is an odd prime number. These sequences have optimal autocorrelation value or optimal autocorrelation magnitude. Our constructions are based on cyclotomy and Chinese Remainder Theorem.