DocumentCode
398771
Title
Spectral efficiency of coded phase modulation for high-speed fiber optic communication
Author
Kramer, Gerhard ; van Wijngaarden, A. ; Ashikhmin, A. ; Wei, X.
Author_Institution
Lucent Technol. Bell Labs., Murray Hill, NJ, USA
fYear
2003
fDate
23-28 March 2003
Firstpage
91
Abstract
The spectral efficiencies of optical modulation and detection schemes are computed using information-theoretic techniques. The results quantify by how much phase-shift-keying can outperform direct-detection on-off keying when these modulations are used in conjunction with forward error control.
Keywords
differential phase shift keying; differential pulse code modulation; forward error correction; optical fibre communication; optical modulation; spectral analysis; coded phase modulation; direct-detection on-off keying; forward error control; high-speed fiber optic communication; information-theoretic technique; optical detection scheme; optical modulation; phase-shift-keying; spectral efficiency; Bandwidth; Detectors; High speed optical techniques; Optical fiber communication; Optical modulation; Optical receivers; Phase modulation; Phase shift keying; Pulse modulation; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communications Conference, 2003. OFC 2003
Print_ISBN
1-55752-746-6
Type
conf
DOI
10.1109/OFC.2003.1247511
Filename
1247511
Link To Document