Cardinality increasing of SAC-OCDMA system using novel decoder design-Reference-Cited by-同舟云学术

Cardinality increasing of SAC-OCDMA system using novel decoder design

Published:2023-02-06 Issue:0 Volume:0 Page:
ISSN:0173-4911
Container-title:Journal of Optical Communications
language:en
Short-container-title:

Author:

Bouhezila Laouni¹,Bouarfa Abdelkader¹²^ORCID,Garadi Ahmed¹³,Bensaad Abdellah¹

Affiliation:

1. Department of Electronics, Faculty of Technology, University of Tahar Moulay Saida , Saida , Algeria

2. Laboratory of Electromagnetic, Photonics and Optronics (LEPO), University of Sidi Bel Abbes , Sidi Bel Abbes , Algeria

3. Laboratory Technology of Communications, University of Tahar Moulay Saida , Saida , Algeria

Abstract

Abstract The large number of active users that optical code-division multiple access (OCDMA) offers makes it an attractive technology choice. OCDMA loses its noise immunity due to non-ideal correlation since the maximum auto-correlation and minimum cross-correlation detection technique is required in OCDMA systems. There are several detection techniques like complementary detection, direct detection, etc. This paper presents a new detection technique that is particularly suited for SAC-OCDAM systems with FCZ codes. The simulation results showed that by overcoming the effects of the MAI, significant performance improvements can be achieved.

Publisher

Walter de Gruyter GmbH

Subject

Electrical and Electronic Engineering,Condensed Matter Physics,Atomic and Molecular Physics, and Optics

Link

https://www.degruyter.com/document/doi/10.1515/joc-2022-0150/pdf

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