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
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.