Title :
Experimental evaluation of tolerable polarization change in PDM-OFDM systems with training symbols
Author :
Takeshima, K. ; Takahashi, H. ; Morita, I. ; Tanaka, H.
Author_Institution :
KDDI R&D Labs. Inc., Saitama, Japan
Abstract :
In order to determine the optimal training symbol interval, we have experimentally evaluated the tolerable polarization change in PDM-OFDM systems. It was confirmed that the allowable polarization change is 0.17 radians in a TS interval of 20.88 μs.
Keywords :
OFDM modulation; polarisation; PDM-OFDM systems; experimental evaluation; optimal training symbol interval; tolerable polarization change; training symbols; MIMO; Modulation; OFDM; Optical polarization; Optical receivers; Training;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2010 Asia
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-7111-9
DOI :
10.1109/ACP.2010.5682862
