LiveZilla Live Chat Software

Constellation, le dépôt institutionnel de l'Université du Québec à Chicoutimi

An efficient spectral/spatial OCDMA system using 2D BIBD code based on combinatorial constructions of galois field

Sharma Teena, Chehri Abdellah et Fortier Paul. (2020). An efficient spectral/spatial OCDMA system using 2D BIBD code based on combinatorial constructions of galois field. Dans 2020 IEEE 92nd Vehicular Technology Conference (VTC2020-Fall) : proceedings. (p. 1-6). Piscataway, NJ : Institute of Electrical and Electronics Engineers.

Le texte intégral n'est pas disponible pour ce document.

URL officielle: http://dx.doi.org/doi:10.1109/VTC2020-Fall49728.20...

Résumé

In an asynchronous environment, optical code division multiple access (OCDMA) is an advanced technique. However, this technique shows limitations in terms of the low spectral density and inefficient bandwidth utilization when implemented with one-dimensional (1D) codes. Thus, this study presented a novel two dimensional (2D) spectral/spatial multi-wavelength code to overcome these limitations. The proposed code is formulated using a 1D balanced incomplete block design (BIBD) technique. It is designed and implemented for spectral amplitude coding (SAC) based OCDMA networks and constructed using a 1D BIBD code matrix. Optisystem software-based simulation results indicate that the proposed code provided improvement in the number of simultaneous users, code construction, cross-correlation, and minimize the noises. Due to its practical code design approach, the proposed code family yields large cardinality with optimal code length. Moreover, system performance illustrates that the system with the proposed code maintains required optical transmission property by supporting six clients for source power -10 dBm with the data transmission rate of 1 Gbps.

Type de document:Chapitre de livre
Date:2020
Lieu de publication:Piscataway, NJ
Sujets:Sciences naturelles et génie > Génie
Sciences naturelles et génie > Génie > Génie informatique et génie logiciel
Sciences naturelles et génie > Sciences appliquées
Département, module, service et unité de recherche:Départements et modules > Département des sciences appliquées > Module d'ingénierie
Liens connexes:
Mots-clés:analytical models, vehicular and wireless technologies, simulation, two dimensional displays, systems architecture, bandwidth, data communication, modèles analytiques, technologies véhiculaires et sans fil, simulation, affichages bidimensionnels, architecture système, bande passante, communication de données, Proceedings, bit error rate, balanced incomplete block design, phase induced intensity noise (PIIN), multiple user interference, cardinality
Déposé le:17 mai 2021 16:47
Dernière modification:17 mai 2021 16:47
Afficher les statistiques de telechargements

Éditer le document (administrateurs uniquement)

Creative Commons LicenseSauf indication contraire, les documents archivés dans Constellation sont rendus disponibles selon les termes de la licence Creative Commons "Paternité, pas d'utilisation commerciale, pas de modification" 2.5 Canada.

Bibliothèque Paul-Émile-Boulet, UQAC
555, boulevard de l'Université
Chicoutimi (Québec)  CANADA G7H 2B1
418 545-5011, poste 5630