Multiple Binary ZCZ Sequence Sets With Good Cross-Correlation Property Based on Complementary Sequence Sets

In this paper, two types of multiple binary zero correlation zone (ZCZ) sequence sets are constructed: 1. Each set is a binary (2 n+1 Z cz ,2 n , Z cz )-ZCZ sequence set, which is one of the best cases in the known constructions. 2. Among all the sets, the sequences still possess good cross-correlat...

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Bibliographic Details
Published in:IEEE transactions on information theory 2010-08, Vol.56 (8), p.4038-4045
Main Authors: Xiaohu Tang, Pingzhi Fan, Lindner, J
Format: Article
Language:English
Subjects:
Applied mathematics
Binary system
Construction
Correlation
Delay effects
Information processing
Information technology
Information theory
Inter-set cross-correlation
Interference elimination
Mobile communication
Multiaccess communication
Multiple access interference
multiple binary ZCZ sequence sets
Multiuser systems
quasi-synchronous code division multiple access (QS-CDMA)
zero correlation zone (ZCZ) sequence
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Summary:In this paper, two types of multiple binary zero correlation zone (ZCZ) sequence sets are constructed: 1. Each set is a binary (2 n+1 Z cz ,2 n , Z cz )-ZCZ sequence set, which is one of the best cases in the known constructions. 2. Among all the sets, the sequences still possess good cross-correlation property within the zone of length Z ≤ Z cz . In particular, the first type sequence sets have a common zero correlation zone of length Z , which solves the previous research problem. These multiple binary ZCZ sequence sets are suitable for multiuser environments.
ISSN:0018-9448
1557-9654
DOI:10.1109/TIT.2010.2050796