DocumentCode
760259
Title
Comparison of Three-Phase Modulation with Two-Phase and Four-Phase Modulation
Author
Pierce, J.R.
Author_Institution
California Institute of Technology, Pasadena, CA
Volume
28
Issue
7
fYear
1980
fDate
7/1/1980 12:00:00 AM
Firstpage
1098
Lastpage
1099
Abstract
For a constant added noise density at high signal-to-noise ratios and for the same error rate, three-phase PSK requires about 0.75 dB less energy per bit than two-phase or four-phase PSK. However, at very low signal-to-noise ratios, three-phase PSK requires about 0.74 dB more energy per bit of channel capacity than two-phase or four-phase PSK.
Keywords
PSK modulation/demodulation; Channel capacity; Data communication; Equations; Error analysis; Error probability; Gaussian noise; Phase detection; Phase noise; Phase shift keying; Signal to noise ratio;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/TCOM.1980.1094757
Filename
1094757
Link To Document