Citation
Seyedzadeh, Saleh and Mahdiraji, Ghafour Amouzad and Sahbudin, Ratna Kalos Zakiah and Abas, Ahmad Fauzi and Ahmad Anas, Siti Barirah
(2014)
Experimental demonstration of variable weight SAC-OCDMA system for QoS differentiation.
Optical Fiber Technology, 20 (5).
pp. 495-500.
ISSN 1068-5200; ESSN: 1095-9912
Abstract
In this paper the experimental and simulation results of variable-weight spectral amplitude coding optical code division multiple access (VW-SAC-OCDMA) system is demonstrated. In the proposed system, three users with weights of 6, 4 and 2 each operating at data rate of 1.25 Gb/s represent video, data and voice services, respectively. Results show that for back-to-back system minimum average power of −20 dBm per chip is required to maintain the acceptable performance. Transmission up to 60 km of fiber is demonstrated. Using mathematical approximation the capacity of VW-SAC-OCDMA system is demonstrated.
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Additional Metadata
| Item Type: | Article |
|---|---|
| Divisions: | Faculty of Engineering |
| DOI Number: | https://doi.org/10.1016/j.yofte.2014.05.013 |
| Publisher: | Elsevier |
| Keywords: | Variable weight code; Optical code division multiple access; QoS differentiation; Optical fiber communication |
| Depositing User: | Nabilah Mustapa |
| Date Deposited: | 14 Sep 2015 12:16 |
| Last Modified: | 22 Jan 2016 03:42 |
| Altmetrics: | http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1016/j.yofte.2014.05.013 |
| URI: | http://psasir.upm.edu.my/id/eprint/37559 |
| Statistic Details: | View Download Statistic |
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