Title :
Low computational complexity mode division multiplexed ofdm transmission over 130 km of few mode fiber
Author :
Inan, B. ; Jung, Yongmin ; Sleiffer, V.A.J.M. ; Kuschnerov, M. ; Nielsen, Larry ; Adhikari, Sulav ; Jansen, S.L. ; Richardson, D.J. ; Alam, Shahinur ; Spinnler, Bernhard ; Hanik, Norbert
Author_Institution :
Inst. of Commun. Eng., Tech. Univ. Munchen, Munich, Germany
Abstract :
We demonstrate 337.5-Gb/s MDM-8QAM-OFDM transmission over 130 km of FMF. This confirms that OFDM can significantly reduce the required DSP complexity to compensate for differential mode delay, a key step towards real-time MDM transmission.
Keywords :
OFDM modulation; compensation; computational complexity; digital signal processing chips; optical fibre communication; optical modulation; quadrature amplitude modulation; DSP complexity; FMF; MDM-8QAM-OFDM transmission; bit rate 337.5 Gbit/s; compensation; differential mode delay; distance 130 km; few mode fiber; low computational complexity; mode division multiplexed OFDM transmission; orthogonal frequency division multiplexing; quadrature amplitude modulation; real-time MDM transmission; Bit error rate; Equalizers; OFDM; Optical fiber networks; Training;
Conference_Titel :
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location :
Anaheim, CA
Print_ISBN :
978-1-4799-0457-0
