DocumentCode
1438506
Title
Merit factor based comparison of new polyphase sequences
Author
Rapajic, Predrag B. ; Kennedy, Rodney A.
Author_Institution
Dept. of Telecommun. Eng., Australian Nat. Univ., Canberra, ACT, Australia
Volume
2
Issue
10
fYear
1998
Firstpage
269
Lastpage
270
Abstract
New polyphase sequences, named Px sequences, of a square integer length are found. Standard merit factors of polyphase Frank (1963), P1, P3, P4, Golomb and Chu (1972) sequences are compared with merit factors of Px sequences. It is found that Px sequences have better sidelobe-energy merit factor and not worse maximum-sidelobe merit factor in comparison to all mentioned analytically constructed sequences.
Keywords
codes; correlation methods; sequences; Chu sequences; Frank sequences; Golomb sequences; P1 sequences; P3 sequences; P4 sequences; Px sequences; autocorrelation properties; codes; maximum-sidelobe merit factor; merit factor based comparison; polyphase sequences; sidelobe-energy merit factor; square integer length; Access protocols; Adaptive coding; Autocorrelation; Binary sequences; Fading; Magneto electrical resistivity imaging technique; Radar applications; System identification;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/4234.725219
Filename
725219
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