DocumentCode
765502
Title
Performance of Nonorthogonal Signaling on an Asynchronous Multiple Access On-Off Channel
Author
Blake, Ian F.
Author_Institution
Univ. of Waterloo, Waterloo, Ont., Canada
Volume
30
Issue
1
fYear
1982
fDate
1/1/1982 12:00:00 AM
Firstpage
293
Lastpage
298
Abstract
The results obtained by Cohen, Heller, and Viterbi (1971) for an orthogonal coding technique for a particular asynchronous multiple access channel are generalized to nonorthogonal coding to investigate the gains that may be realized. It is shown that in the range of bit error probabilities of interest, for a given channel bandwidth, modest gains can be realized using nonorthogonal signaling.
Keywords
communication channels; encoding; multi-access systems; asynchronous multiple access channel; bit error probabilities; nonorthogonal coding; nonorthogonal signaling; Bandwidth; Communications Society; Councils; Decoding; Error probability; Interference; Random sequences; Shift registers; Upper bound; Viterbi algorithm;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/TCOM.1982.1095364
Filename
1095364
Link To Document