Conference Proceedings
Phase estimation for coherent optical ofdm Transmission
X Yi, W Shieh, Y Tang
2007 Joint International Conference on Optical Internet and Australian Conference on Optical Fibre Technology Coin Acoft 2007 | IEEE | Published : 2007
Abstract
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.