DocumentCode
2141815
Title
Bounds on aperiodic auto- and cross-correlations of binary sequences with low or zero correlation zone
Author
Peng, Daiyuan ; Fan, Pingzhi
Author_Institution
Inst. of Mobile Commun., Southwest Jiaotong Univ., Chengdu, China
fYear
2003
fDate
27-29 Aug. 2003
Firstpage
882
Lastpage
886
Abstract
By reducing the problem of finding aperiodic sequence bounds to that of minimizing a quadratic form, several lower bounds on the aperiodic correlations of binary sequences with low or zero correlation zone are established. It is shown that the new bounds are tighter than the existing bounds.
Keywords
binary sequences; code division multiple access; correlation methods; correlation theory; spread spectrum communication; LCZ sequences; ZCZ sequences; aperiodic correlation functions; aperiodic sequence bounds; binary sequences; generalized orthogonality; low correlation zone; zero correlation zone; Bandwidth; Binary sequences; Councils; Delay effects; Mobile communication; Multiaccess communication; Propagation delay; Robustness; Spread spectrum communication; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Parallel and Distributed Computing, Applications and Technologies, 2003. PDCAT'2003. Proceedings of the Fourth International Conference on
Print_ISBN
0-7803-7840-7
Type
conf
DOI
10.1109/PDCAT.2003.1236438
Filename
1236438
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