Enhanced Performances of SAC-OCDMA System by Using Polarization Encoding

Ahmed Garadi; Boubakar S. Bouazza; Abdelkader Bouarfa; Khansae Meddah

doi:10.1515/joc-2017-0182

Article

Enhanced Performances of SAC-OCDMA System by Using Polarization Encoding

Ahmed Garadi , Boubakar S. Bouazza , Abdelkader Bouarfa and Khansae Meddah

Published/Copyright: January 30, 2018

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From the journal Journal of Optical Communications Volume 41 Issue 3

Abstract

This article presents a novel encoder technique of spectral amplitude coded multiple access (SAC-OCDMA) systems. The proposed technique is based on two orthogonal polarization states of the same one dimensional optical code. This method is usually applied to increase the number of simultaneous users in a network, and it can double the number of potential users against the one-dimensional code. The results obtained in this work show that optical zero cross-correlation code can accommodate more users simultaneously for the typical bit error rate of optical communication system of 10−9.

Keywords: zero cross-correlation (ZCC); polarization mode dispersion (PMD); differential group delay (DGD); spectral amplitude coded multiple access (SAC-OCDMA)

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Received: 2017-10-18

Accepted: 2017-12-27

Published Online: 2018-01-30

Published in Print: 2020-04-28

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Articles in the same Issue

https://doi.org/10.1515/joc-2017-0182

Keywords for this article

zero cross-correlation (ZCC); polarization mode dispersion (PMD); differential group delay (DGD); spectral amplitude coded multiple access (SAC-OCDMA)