Multiple L-Shift Complementary Sequences

Yan XIN, Ivan J. FAIR

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Summary :

We introduce an extension of Golay complementary sequences in which, for each sequence, there exists another sequence such that the sum of aperiodic autocorrelation functions of these two sequences for a given multiple L-shift (L≥1) is zero except for the zero shift. We call these sequences multiple L-shift complementary sequences. It is well-known that the peak-to-average power ratio (PAPR) value of any Golay complementary sequence is less than or equal to 2. In this paper, we show that the PAPR of each multiple L-shift complementary sequence is less than or equal to 2L. We also discuss other properties of the sequences and consider their construction.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E89-A No.10 pp.2640-2648
Publication Date
2006/10/01
Publicized
Online ISSN
1745-1337
DOI
10.1093/ietfec/e89-a.10.2640
Type of Manuscript
Special Section PAPER (Special Section on Information Theory and Its Applications)
Category
Sequences

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