Title :
Comparison of Rx-DSP-structures in experimental OFDMA-PON uplink transmission system
Author :
von Hoyningen-Huene, Johannes ; Griesser, Helmut ; Eiselt, Michael ; Ruprecht, Christian ; Rosenkranz, Werner
Author_Institution :
Dept. of Commun., Univ. of Kiel, Kiel, Germany
Abstract :
We compare a DSP with a common FFT and a DSP with individual FFTs to receive the experimental OFDMA uplink transmission with four individually modulated ONUs in terms of timing mismatch robustness.
Keywords :
OFDM modulation; digital signal processing chips; fast Fourier transforms; frequency division multiple access; passive optical networks; FFT; OFDMA-PON uplink transmission system; ONUs; Rx-DSP-structures; passive optical networks; timing mismatch robustness; Digital signal processing; Optical network units; Optical receivers; Passive optical networks; Phase shift keying; Uplink;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-5575-2994-7
DOI :
10.1364/OFC.2014.Tu2F.4
