DocumentCode :
449163
Title :
Coding gain of FEC encoded 21.42 Gb/s RZ-DQPSK using an electrical differential quaternary precoder
Author :
Serbay, Murat ; Wree, Christoph ; Schopflin, Andreas ; Weiske, Claus-Jorg ; van den Borne, Dirk ; Jansen, Sander L. ; Khoe, Giok-Djan ; Krummrich, Peter ; Leisching, Patrick ; Rosenkranz, Werner
Author_Institution :
Kiel Univ., Germany
Volume :
3
fYear :
2005
fDate :
25-29 Sept. 2005
Firstpage :
521
Abstract :
We report a measured gross coding gain of 6.8 dB for 21.42 Gb/s RZ-DQPSK using standard FEC in combination with differential precoding. Furthermore we show that RZ-DQPSK has approximately a 2 dB higher FEC coding gain than RZ-DPSK.
Keywords :
differential phase shift keying; encoding; forward error correction; optical fibre communication; quadrature phase shift keying; 21.42 Gbit/s; 6.8 dB; FEC coding gain; FEC encoding; RZ-DQPSK; coding gain; electrical differential quaternary precoder; gross coding gain;
fLanguage :
English
Publisher :
iet
Conference_Titel :
Optical Communication, 2005. ECOC 2005. 31st European Conference on
Conference_Location :
IET
ISSN :
0537-9989
Print_ISBN :
0-86341-543-1
Type :
conf
Filename :
1576366
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=449163
بازگشت