DocumentCode :
528334
Title :
Experimental demonstration of 44-Gb/s coherent optical OFDM with trellis-coded 32-QAM
Author :
Yang, Qi ; Liu, Xiang ; Chandrasekhar, S. ; Shieh, William
Author_Institution :
Dept. of Electr. & Electron. Eng., Uni. of Melbourne, Melbourne, VIC, Australia
fYear :
2010
fDate :
5-9 July 2010
Firstpage :
474
Lastpage :
475
Abstract :
We report the generation and detection of a 44-Gb/s coherent-optical OFDM signal with trellis-coded 32-QAM modulation, showing receiver sensitivity improvements over uncoded 16-QAM of 3.4 and 5.0 dB at BER of 10-3 and 10-4, respectively.
Keywords :
OFDM modulation; code division multiplexing; quadrature amplitude modulation; trellis codes; BER; OFDM signal; Trellis-coded 32-QAM; bit rate 44 Gbit/s; coherent optical OFDM; Bit error rate; Modulation; OFDM; Optical attenuators; Optical receivers; Optical transmitters;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
OptoElectronics and Communications Conference (OECC), 2010 15th
Conference_Location :
Sapporo
Print_ISBN :
978-1-4244-6785-3
Type :
conf
Filename :
5588528
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=528334
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