Title :
Evaluation of OCDMA system deployed over commercial network infrastructure
Author :
Glesk, Ivan ; Osadola, Tolulope B. ; Idris, Siti K. ; Sasaki, Kensuke ; Gupta, Gyaneshwar C.
Author_Institution :
Univ. of Strathclyde, Glasgow, UK
Abstract :
This paper presents results of our extensive investigation of OCDMA system performance under the influence of varying transmission link chromatic dispersion. The investigations were carried out using incoherent 2-dimensional wavelength-hopping/time-spreading (2D-WH/TS) OCDMA codes based on picosecond pulses on a 17 km long bidirectional fiber link installed between the Strathclyde and Glasgow University. From the BER data obtained during these studies we showed that a high penalty in terms of system performance can incurred for even small deviation from the link full chromatic dispersion compensation.
Keywords :
code division multiplexing; optical fibre dispersion; supercontinuum generation; 2D wavelength-hopping/time-spreading OCDMA codes; OCDMA system; bidirectional fiber link; chromatic dispersion compensation; commercial network infrastructure; transmission link chromatic dispersion; Bit error rate; Chromatic dispersion; Multiaccess communication; Optical fibers; Optical pulses; System performance; 2D-carrier-hopping prime code; bit error rate; chromatic dispersion; optical CDMA; supercontinuum generation;
Conference_Titel :
Transparent Optical Networks (ICTON), 2011 13th International Conference on
Conference_Location :
Stockholm
Print_ISBN :
978-1-4577-0881-7
Electronic_ISBN :
2161-2056
DOI :
10.1109/ICTON.2011.5970972
