Title :
Passive optical networks based on OFDM: Perspectives and experimental verifications
Author :
von Hoyningen-Huene, Johannes ; Rosenkranz, Werner
Author_Institution :
Commun., Univ. of Kiel, Kiel, Germany
Abstract :
Investigate the different requirements for OFDMA-PON in downstream and upstream direction. We show an approach to reduce the DSP effort at the ONUs and demonstrate the OFDMA upstream transmission with four individually modulated ONUs with central distribution of the optical carrier and coherent reception at the OLT.
Keywords :
OFDM modulation; passive optical networks; DSP effort; OFDMA upstream transmission; OFDMA-PON; OLT; ONU; downstream direction; passive optical networks; upstream direction; Integrated optics; OFDM; Optical filters; Optical modulation; Optical network units; Passive optical networks; Wavelength division multiplexing; OFDM; coherent detection; fiber optics communications; modulation; passive optical network;
Conference_Titel :
Transparent Optical Networks (ICTON), 2013 15th International Conference on
Conference_Location :
Cartagena
DOI :
10.1109/ICTON.2013.6602856
