Simulation of modulation formats for optical access network based on WDM-PON

Author

Latal, J. ; Vitasek, Jan ; Koudelka, P. ; Siska, P. ; Poboril, Radek ; Hajek, Lukas ; Vanderka, Ales ; Vasinek, V.

Author_Institution

Dept. of Telecommun., VSB-Tech. Univ. of Ostrava, Ostrava-Poruba, Czech Republic

fYear

2014

fDate

6-10 July 2014

Firstpage

1

Lastpage

7

Abstract

In this article the author team dealt with possibilities of using different types of modulation formats (NRZ, RZ (33%, 50%, CSRZ 67%, CRZ), DB, RZ-DPSK, NRZ-DPSK) for WDM-PON network with a view to point to merit of individual modulation types regarding to bit rate change and link distance. The individual modulation formats are then evaluated with perspective to limits of access networks based on WDM-PON (parameters Q-factor and BER were monitored).

Keywords

Q-factor; error statistics; optical modulation; passive optical networks; wavelength division multiplexing; BER; DB modulation; NRZ; NRZ-DPSK; Q-factor parameters; RZ modulation; RZ-DPSK; WDM-PON network; bit rate change; link distance; modulation format simulation; optical access network; Bit error rate; Nonlinear optics; Optical amplifiers; Optical fibers; Optical modulation; Wavelength division multiplexing; 50%; Bit Error Ratio; CRZ); CSRZ 67%; DB; NRZ; NRZ-DPSK; Q-factor; RZ (33%; RZ-DPSK; WDM-PON; access network; eye diagram; modulation formats;

fLanguage

English

Publisher

ieee

Conference_Titel

Transparent Optical Networks (ICTON), 2014 16th International Conference on

Conference_Location

Graz

Type

conf

DOI

10.1109/ICTON.2014.6876473

Filename

6876473