DocumentCode
1375017
Title
A new family of frequency-hop codes
Author
Moreno, O. ; Maric, S.V.
Author_Institution
Dept. of Math., Puerto Rico Univ., San Juan, Puerto Rico
Volume
48
Issue
8
fYear
2000
Firstpage
1241
Lastpage
1244
Abstract
We give an algebraic construction for a new family of frequency-hop codes. The construction is based on properties of finite fields: it is shown that for each field GF(p/sup m/), there exists a large number of codes of length p/sup m/. The codes are also shown to possess the best possible simultaneous two-dimensional autocorrelation and cross-correlation properties. Moreover, they include a family of codes: with a code length of a power of 2, which are ideally suitable for applications in digital communication systems.
Keywords
Algebraic codes; Correlation methods; Digital radio; Frequency hop communication; Galois fields; Multi-access systems; 2D autocorrelation property; 2D cross-correlation property; Galois fields; algebraic construction; code length; digital communication systems; finite fields; frequency-hop codes; multiuser communication systems; Art; Autocorrelation; Communication systems; Digital communication; Frequency; Galois fields; Land mobile radio; Linear algebra; Radar; Sonar;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/26.864158
Filename
864158
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