DocumentCode
937346
Title
Upper bound on one-coincidence sequences of odd length with distance constraints in frequency-hopping spread-spectrum systems
Author
Kim, Jinsoo
Author_Institution
Sch. of Electr. Eng. & Comput. Sci., Seoul Nat. Univ., South Korea
Volume
10
Issue
5
fYear
2006
fDate
5/1/2006 12:00:00 AM
Firstpage
326
Lastpage
328
Abstract
We deal with one-coincidence sequences for the frequency-hopping CDMA systems. We derive an upper bound on the number of one-coincidence sequences of odd length where the distances between all adjacent frequency indices are required to be greater than a specified distance value. It is shown that there exist infinitely many cases in which our bound is tighter than the conventional bound.
Keywords
code division multiple access; frequency hop communication; sequences; spread spectrum communication; CDMA system; code division multiple access; frequency-hopping spread-spectrum system; one-coincidence sequence; Computer science; Frequency measurement; Helium; Interference; Multiaccess communication; Spread spectrum communication; Transmitters; Upper bound;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2006.1633311
Filename
1633311
Link To Document