Title :
Training sequences in 16-QAM and QPSK coherent pol-mux single-carrier systems
Author :
Do, C.C. ; Tran, A.V. ; Zhu, C. ; Skafidas, E.
Author_Institution :
Victoria Res. Lab., NICTA Ltd., VIC, Australia
Abstract :
We provide a performance comparison of new training sequences in 16-QAM and QPSK coherent polarization-multiplexed single-carrier system. Two types of binary sequences are compared under various impairments to confirm similar performance to ideal Chu sequences.
Keywords :
multiplexing equipment; quadrature amplitude modulation; quadrature phase shift keying; 16-QAM coherent polarization-multiplexed single-carrier system; Chu sequences; QPSK coherent polarization-multiplexed single-carrier system; training sequences; Channel estimation; Optical noise; Phase shift keying; Q factor; Q measurement; Signal to noise ratio; Training;
Conference_Titel :
Photonics Conference (IPC), 2012 IEEE
Conference_Location :
Burlingame, CA
Print_ISBN :
978-1-4577-0731-5
DOI :
10.1109/IPCon.2012.6358686
