DocumentCode
3079589
Title
Reed-Solomon error control coding in multichannel FSK coherent lightwave systems
Author
Hao, Miin-Jong ; Wicker, Stephen B.
Author_Institution
Nat. Inst. of Technol., Kaohsiung, Taiwan
fYear
1997
fDate
29 Jun-4 Jul 1997
Firstpage
476
Abstract
(n,k) Reed-Solomon codes can effectively reduce the impact of laser phase noise and relax the required optimum IF expansion bandwidth in a dual-filter FSK optical communication system. The coding gain increases as the channel separation is reduced, and the error probability floor can be eliminated. The required IF expansion bandwidth and sensitivity can be reduced substantially as the coding gain predominates
Keywords
frequency shift keying; IF filtering; Reed-Solomon error control coding; channel separation; coding gain; dual-filter optical communication system; error probability floor; laser phase noise; multichannel FSK coherent lightwave systems; optimum IF expansion bandwidth; post detection filtering; receiver sensitivity; Error correction; Frequency shift keying; Laser noise; Optical filters; Optical mixing; Optical receivers; Optical sensors; Optical transmitters; Phase noise; Reed-Solomon codes;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory. 1997. Proceedings., 1997 IEEE International Symposium on
Conference_Location
Ulm
Print_ISBN
0-7803-3956-8
Type
conf
DOI
10.1109/ISIT.1997.613413
Filename
613413
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