Title :
Effects of multiple access interference and PMD on optical code lightpaths
Author :
Durand, Fabio R. ; Barbosa, Felipe R. ; Abbade, Marcelo F. ; Moschim, Edson
Author_Institution :
Sch. of Electr. & Comput. Eng., UNICAMP, Campinas
fDate :
April 30 2007-May 2 2007
Abstract :
In this work we investigate the effects of multiple access interference (MAI) and polarization mode dispersion (PMD) in optical code division multiplexing (OCDM) lightpaths. These paths are determined by the data encoding with non-coherent optical orthogonal codes (OOC), using a sequence inversion keying (SIK) optical correlator system. Our results show the impact of MAI effects and PMD constraint on the packet error rate, which depends on OOC parameters like weight and length. These parameters in turn depend on MAI and PMD effects. The results obtained can be used as input parameters for the design of OOC in virtual code/ wavelength path (VOCP/ VWP) routed networks.
Keywords :
code division multiplexing; multi-access systems; optical correlation; optical fibre communication; optical fibre dispersion; optical fibre polarisation; orthogonal codes; telecommunication network routing; OCDM lightpaths; PMD; data encoding; multiple access interference; noncoherent optical orthogonal codes; optical code division multiplexing; optical code lightpaths; optical correlator system; packet error rate; polarization mode dispersion; sequence inversion keying system; virtual code routed networks; wavelength path routed networks; Code division multiplexing; Correlators; Intensity modulation; Logic; Multiple access interference; Optical fiber networks; Optical modulation; Performance analysis; Polarization mode dispersion; Wavelength routing; Labels; just-in-time; optical burst switching; optical orthogonal codes;
Conference_Titel :
Sarnoff Symposium, 2007 IEEE
Conference_Location :
Nassau Inn, Princeton, NJ
Print_ISBN :
978-1-4244-2483-2
DOI :
10.1109/SARNOF.2007.4567381
