ANALYSE LES PERFORMANCES D’UN SYSTÈME DS-OCDMA EN UTILISANT LES CODES OPTIQUE ORTHOGONAUX (OOC)

Authors

  • M. Bouregaa Université Abou Bakr Belkaid, Faculté de Technologie Laboratoire de Télécommunications, Tlemcen, Algérie
  • M. Chikh-Bled Université Abou Bakr Belkaid, Faculté de Technologie Laboratoire de Télécommunications, Tlemcen, Algérie
  • A. Ikhlef Université Abou Bakr Belkaid, Faculté de Technologie Laboratoire de Télécommunications, Tlemcen, Algérie

DOI:

https://doi.org/10.19044/esj.2013.v9n33p%25p

Abstract

In a DS-OCDMA system, the MAI is one of the major limitations due to the unipolarity of the codes used. To mitigate the MAI, several techniques are developed for receptions eliminate the contribution of unwanted users. In this work, we studied the characteristics of correlations OOC codes, and we presented three structures of receptors that are well placed to estimate the information bits. For this, we have developed the theoretical BER expressions error probability.

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Published

2013-11-30

How to Cite

Bouregaa, M., Chikh-Bled, M., & Ikhlef, A. (2013). ANALYSE LES PERFORMANCES D’UN SYSTÈME DS-OCDMA EN UTILISANT LES CODES OPTIQUE ORTHOGONAUX (OOC). European Scientific Journal, ESJ, 9(33). https://doi.org/10.19044/esj.2013.v9n33p%p

Issue

Vol. 9 No. 33 (2013): ESJ November Edition

Section

Articles

License

This work is licensed under a Creative Commons Attribution 4.0 International License.