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Crosscorrelations of Frank sequences and Chu sequences

Fan, P. Z. and Darnell, M. and Honary, Bahram (1994) Crosscorrelations of Frank sequences and Chu sequences. Electronics Letters, 30 (6). pp. 477-478. ISSN 0013-5194

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Abstract

Sets of Frank sequences and Chu sequences are two classes of polyphase sequence with ideal periodic autocorrelation functions, which at the same time have optimum crosscorrelation functions. In the Letter, the crosscorrelations of sets of combined Frank/Chu sequences, which contain a larger number of sequences than either of the two constituent sets, are considered. It is shown analytically that the crosscorrelations are similar to those of the original sets with one exception, while the autocorrelations remain perfectly impulsive.

Item Type: Article
Journal or Publication Title: Electronics Letters
Uncontrolled Keywords: code division multiple access ; correlation theory ; binary sequences
Subjects:
Departments: Faculty of Science and Technology > School of Computing & Communications
ID Code: 60791
Deposited By: ep_importer_pure
Deposited On: 19 Dec 2012 15:24
Refereed?: Yes
Published?: Published
Last Modified: 30 Aug 2017 13:56
Identification Number:
URI: http://eprints.lancs.ac.uk/id/eprint/60791

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