论文信息 - Phase Estimation for Coherent Optical OFDM Transmission

Phase Estimation for Coherent Optical OFDM Transmission

Phase estimation is one of the most critical functions in coherent optical OFDM (CO-OFDM) receivers. We present phase estimation and compensation for a CO-OFDM transmission experiment at 8 Gb/s over 1000-km standard- single-mode-fiber without dispersion compensation.

[1] J.E. Mazo,et al. Digital communications , 1985, Proceedings of the IEEE.

[2] Ramjee Prasad,et al. Multicarrier techniques for 4G mobile communications , 2003 .

[3] William Shieh,et al. Polarisation mode dispersion mitigation in coherent optical orthogonal frequency division multiplexed systems , 2006 .

[4] P. Bayvel,et al. Digital Equalisation of 40Gbit/s per Wavelength Transmission over 2480km of Standard Fibre without Optical Dispersion Compensation , 2006, 2006 European Conference on Optical Communications.

[5] Liang Du,et al. Orthogonal Frequency Division Multiplexing for Adaptive Dispersion Compensation in Long Haul WDM Systems , 2006, 2006 Optical Fiber Communication Conference and the National Fiber Optic Engineers Conference.

[6] William Shieh,et al. Transmission experiment of multi-gigabit coherent optical OFDM systems over 1000 km SSMF fibre , 2007 .