Title :
Demonstration of 12.1-Gb/s single-band real-time coherent optical OFDM reception
Author :
Chen, Simin ; Yang, Qi ; Shieh, William
Author_Institution :
Dept. of Electr. & Electron. Eng., Univ. of Melbourne, Melbourne, VIC, Australia
Abstract :
A 12.1-Gb/s single-band real-time CO-OFDM receiver is demonstrated. The signal streams are sampled by two 3.4-GHz ADCs and processed in one FPGA chip. The record data rate is realized in 16-QAM modulation format and the resultant BER is better than the FEC threshold.
Keywords :
OFDM modulation; analogue-digital conversion; error statistics; field programmable gate arrays; optical information processing; optical receivers; quadrature amplitude modulation; signal sampling; 16-QAM modulation; ADC; BER; FEC threshold; FPGA chip; analog-to-digital converters; bit rate 12.1 Gbit/s; frequency 3.4 GHz; realtime CO-OFDM receiver; signal sampling; single-band realtime coherent optical OFDM reception; Bit error rate; Field programmable gate arrays; High speed optical techniques; OFDM; Optical receivers; Real time systems;
Conference_Titel :
OptoElectronics and Communications Conference (OECC), 2010 15th
Conference_Location :
Sapporo
Print_ISBN :
978-1-4244-6785-3
