DocumentCode
965069
Title
Multiplexing system for Walsh waves
Author
Insam, E.
Author_Institution
Chelsea College, Electronics Department, London, UK
Volume
10
Issue
11
fYear
1974
Firstpage
212
Lastpage
213
Abstract
A sequency-division multiplexing system is described that operates on multilevel data signals, where the output carrier does not contain more levels than the input. The system also possesses an efficient tradeoff between error correction and the number of channels in use. All operations are done in the residue number system, where the ideal p is any odd number. The system is particularly suited for data coded in is-complement fashion, and results for a 16-channel system are shown.
Keywords
Walsh functions; data transmission systems; error correction codes; multiplexing; Walsh functions; codes; data transmission systems; error correction; multiplexing; sequence division multiplexer;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19740162
Filename
4245122
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