Title :
Single carrier QPSK and 16 QAM system demonstration using frequency domain equalization and training sequences
Author :
Tran, A.V. ; Zhu, C. ; Do, C.C. ; Chen, S. ; Du, L.B. ; Anderson, T. ; Hewitt, D. ; Lowery, A.J. ; Skafidas, E.
Author_Institution :
Victoria Res. Lab., NICTA Ltd., Melbourne, VIC, Australia
Abstract :
We experimentally demonstrate coherent polarization-multiplexed QPSK and 16QAM single-carrier system with frequency-domain-equalization over 800-km in-line transmission using binary training sequences. The sequences are designed to be practical and achieve accurate channel estimation in full-system demonstration.
Keywords :
channel estimation; equalisers; frequency-domain analysis; multiplexing; quadrature amplitude modulation; quadrature phase shift keying; binary training sequences; channel estimation; coherent polarization multiplexing; distance 800 km; frequency domain equalization; full-system demonstration; in-line transmission; single-carrier 16 QAM system demonstration; single-carrier QPSK system demonstration; Abstracts; Channel estimation; Conferences; Frequency division multiplexing; Phase shift keying; Training;
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2012 17th
Conference_Location :
Busan
Print_ISBN :
978-1-4673-0976-9
Electronic_ISBN :
2166-8884
DOI :
10.1109/OECC.2012.6276523
