DocumentCode
1204020
Title
Binary CDMA signatures for M+N users in N-dimensional global signal space
Author
Paavola, J. ; Ipatov, V.
Author_Institution
Dept. of Inf. Technol., Univ. of Turku, Finland
Volume
39
Issue
9
fYear
2003
fDate
5/1/2003 12:00:00 AM
Firstpage
738
Lastpage
740
Abstract
Binary signatures are constructed for M+N users in N-dimensional signal space. Proposed signatures preserve the minimum Euclidean distance between signals inherent in an N-dimensional orthogonal signal set. They are easily generated with Hadamard matrices, and they can be applied in oversaturated synchronous CDMA systems.
Keywords
Hadamard matrices; code division multiple access; multimedia communication; Hadamard matrices; N-dimensional global signal space; binary CDMA signatures; minimum Euclidean distance; orthogonal signal set; oversaturated synchronous CDMA systems;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20030472
Filename
1199977
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