Title :
The influence of binary modulations in passive optical network based on WDM
Author :
Tejkal, Vladimir ; Filka, Miloslav ; Sporik, Jan ; Reichert, Pavel ; Munster, Petr
Author_Institution :
Dept. of Telecommun., Brno Univ. of Technol., Brno, Czech Republic
Abstract :
In this paper, a performance analysis of binary modulation formats in passive optical networks based on wavelength division multiplexing (WDM-PON) has been carried out. WDM-PON offers much higher transmission capacity and longer transmission distance than current PONs using separate wavelengths for each end unit and arrayed waveguide gratings for signal division. Nonlinearities and dispersion effects may affect a performance of transmission system and certain modulation formats can improve a quality of signal so the influence of current modulation formats on the performance of WDM-PON is tested.
Keywords :
arrayed waveguide gratings; modulation; passive optical networks; wavelength division multiplexing; WDM-PON; arrayed waveguide grating; binary modulation; dispersion effect; passive optical network; signal division; transmission capacity; transmission distance; wavelength division multiplexing; Bit error rate; Modulation; Optical fibers; Optical signal processing; Passive optical networks; Wavelength division multiplexing; Passive optical networks; arrayed waveguide grating; modulation formats; wavelength division multiplexing;
Conference_Titel :
Telecommunications and Signal Processing (TSP), 2011 34th International Conference on
Conference_Location :
Budapest
Print_ISBN :
978-1-4577-1410-8
DOI :
10.1109/TSP.2011.6043755
