DocumentCode
1261240
Title
Highly power/bandwidth efficient digital transmission with selected ENCAP-OQPSK modulation schemes
Author
Gusmão, A. ; Montezuma, P.
Author_Institution
CAPS, Instituto Superior Tecnico, Lisbon, Portugal
Volume
38
Issue
5
fYear
2002
fDate
2/28/2002 12:00:00 AM
Firstpage
231
Lastpage
232
Abstract
The use of encoded-amplitude-and-phase offset quaternary phase-shift keying (ENCAP-OQPSK) signal encoding techniques are considered for power/bandwidth efficient transmission systems. It is shown that a coding gain is achievable. Connections with trellis-coded offset quadrature amplitude modulation (OQAM) schemes previously proposed by the authors are established
Keywords
digital communication; quadrature amplitude modulation; quadrature phase shift keying; trellis coded modulation; ENCAP-OQPSK modulation schemes; ENCAP-OQPSK signal encoding techniques; coding gain; encoded-amplitude-and-phase offset quaternary phase-shift keying; power/bandwidth efficient digital transmission; power/bandwidth efficient transmission systems; trellis-coded OQAM; trellis-coded offset quadrature amplitude modulation;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20020179
Filename
990213
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