Conference Proceedings

Single carrier QPSK and 16 QAM system demonstration using frequency domain equalization and training sequences

AV Tran, C Zhu, CC Do, S Chen, LB Du, T Anderson, D Hewitt, AJ Lowery, E Skafidas

Technical Digest - 2012 17th Opto-Electronics and Communications Conference, OECC 2012 | Published : 2012

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. © 2012 IEEE.

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