eprintid: 1260
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/12/60
datestamp: 2023-11-09 15:49:25
lastmod: 2023-11-09 15:49:25
status_changed: 2023-11-09 15:39:20
type: conference_item
metadata_visibility: show
creators_name: Ahmed, H.Y.
creators_name: Faye, I.
creators_name: Saad, N.M.
creators_name: Al Junid, S.A.
title: Effects of connection parameters on the performance of OCDMA system using Vector Combinatorial (VC) code
ispublished: pub
keywords: Channel spacings; Compensating devices; Data rates; Fiber dispersion effect; Fiber length; High data rate; Link parameters; MUI; Multi-user interference; Optical code division multiple access system; Virtual instrument, Code division multiple access; Dispersions; Fiber optic networks, Vectors
note: cited By 1; Conference of 2010 14th International Conference on Optical Networking Design and Modeling, ONDM 2010 ; Conference Date: 31 January 2010 Through 3 February 2010; Conference Code:80200
abstract: In this paper, we study the performance of optical code-division multiple access (OCDMA) systems using vector combinatorial (VC) code under various link parameters. The impact of the fiber dispersion effects on the multi-user interference (MUI) is reported using a commercial optical systems simulator, Virtual Instrument Photonic, VPItransmissionMaker�. The VC code is compared mathematically with other codes which use similar techniques. We have analyzed and optimized the data rate, fiber length, and channel spacing in order to reduce the BER without the need to deploy dispersion compensating devices. We have demonstrated that, for a high data rate (higher than 2.5 Gb/s), even if dispersion compensated devices are not deployed, the BER can be significantly improved when the VC code desired parameters are selected. It is clearly seen that the MUI noise has been eliminated effectively.
date: 2010
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-77952148017&doi=10.1109%2fONDM.2010.5431598&partnerID=40&md5=cf6760913cc243136113bef739307620
id_number: 10.1109/ONDM.2010.5431598
full_text_status: none
publication: 2010 14th Conference on Optical Network Design and Modeling, ONDM 2010
place_of_pub: Kyoto
refereed: TRUE
isbn: 9783901882418
citation:   Ahmed, H.Y. and Faye, I. and Saad, N.M. and Al Junid, S.A.  (2010) Effects of connection parameters on the performance of OCDMA system using Vector Combinatorial (VC) code.  In: UNSPECIFIED.