DocumentCode
774796
Title
Bandwidth Efficient Quadrature Overlapped Squared Raised-Cosine Modulation
Author
Sasase, Iwao ; Nagayama, Rieko ; Mori, Shinsaku
Author_Institution
Univ. of Ottawa, Ottawa, Ont., Canada
Volume
33
Issue
1
fYear
1985
fDate
1/1/1985 12:00:00 AM
Firstpage
101
Lastpage
103
Abstract
This correspondence describes staggered quadrature overlapped squared raised-cosine (QOSRC) modulation. The power spectrum of QOSRC attains good spectral characteristics over a bandpass hardlimited channel compared to quadrature overlapped raised-cosine (QORC) modulation because of less fluctuation of the signal envelope. It is found that QOSRC has better bit error probability performance than QORC.
Keywords
Modulation/demodulation; Bandwidth; Differential quadrature phase shift keying; Equations; Error probability; Fading; Fluctuations; Frequency shift keying; Pulse modulation; Rails; Satellite communication;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/TCOM.1985.1096203
Filename
1096203
Link To Document