| Issue |
EPJ Web Conf.
Volume 162, 2017
International Conference on Applied Photonics and Electronics 2017 (InCAPE2017)
|
|
|---|---|---|
| Article Number | 01027 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/epjconf/201716201027 | |
| Published online | 22 November 2017 | |
https://doi.org/10.1051/epjconf/201716201027
The effect of total noise on two-dimension OCDMA codes
1
Embedded Networking and Advance Computing Cluster, School of Computer & Communication Engineering, Universiti Malaysia Perlis (UniMAP) Tingkat 1, Kampus Tetap Pauh, Putra 02600 Arau, Perlis.
2
Faculty of Informatics and Computing, Universiti Sultan Zainal Abidin, 21300 Kuala Terengganu, Terengganu, Malaysia.
3
Embedded Networking and Advance Computing Cluster, School of Computer & Communication Engineering, Universiti Malaysia Perlis (UniMAP) Tingkat 1, Kampus Tetap Pauh, Putra Arau, 02600 Perlis.
4
Center of Excellent Advanced Communication Engineering, School of Computer & Communication Engineering, Universiti Malaysia Perlis (UniMAP), 01000 kangar, Perlis.
5
Center of Excellent Advanced Communication Engineering, School of Computer & Communication Engineering, Universiti Malaysia Perlis (UniMAP), 01000 kangar, Perlis.
* Corresponding author: layth.a.khalil@gmail.com
Published online: 22 November 2017
In this research, we evaluate the performance of total noise effect on two dimension (2-D) optical code-division multiple access (OCDMA) performance systems using 2-D Modified Double Weight MDW under various link parameters. The impact of the multi-access interference (MAI) and other noise effect on the system performance. The 2-D MDW is compared mathematically with other codes which use similar techniques. We analyzed and optimized the data rate and effective receive power. The performance and optimization of MDW code in OCDMA system are reported, the bit error rate (BER) can be significantly improved when the 2-D MDW code desired parameters are selected especially the cross correlation properties. It reduces the MAI in the system compensate BER and phase-induced intensity noise (PIIN) in incoherent OCDMA The analysis permits a thorough understanding of PIIN, shot and thermal noises impact on 2-D MDW OCDMA system performance. PIIN is the main noise factor in the OCDMA network.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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