Title :
Joint-mode RF-pilot aided phase estimation for mode-division multiplexed CO-OFDM superchannel
Author :
Xi Chen ; An Li ; Jia Ye ; Al Amin, Abdullah ; Shieh, William
Author_Institution :
Dept. of Electr. & Electron. Eng., Univ. of Melbourne, Melbourne, VIC, Australia
Abstract :
We proposed a joint-mode RF-pilot aided phase estimation algorithm for a mode-division multiplexed CO-OFDM superchannel. Experimental results show that by using the proposed approach, the phase estimation is robust against random modal coupling.
Keywords :
OFDM modulation; microwave photonics; multiplexing; optical fibre couplers; phase estimation; radio-over-fibre; telecommunication channels; SDM; Shannon capacity; fiber nonlinearity; joint-mode RF-pilot aided phase estimation algorithm; mode-division multiplexed CO-OFDM superchannel; random modal coupling; spatial-division multiplexing;
Conference_Titel :
Communications and Photonics Conference (ACP), 2012 Asia
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4673-6274-0
