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dc.contributor.authorSarah G., Abdulqader
dc.contributor.authorSyed Alwee Aljunid, Syed Junid, Prof. Dr.
dc.contributor.authorHamza Mohammed Ridha, Al-Khafaji
dc.contributor.authorHilal Adnan, Fadhil, Dr.
dc.date.accessioned2014-06-04T04:22:32Z
dc.date.available2014-06-04T04:22:32Z
dc.date.issued2014-02
dc.identifier.citationJournal of Communications, vol.9 (2), 2014, pages 99-106en_US
dc.identifier.issn1796-2021
dc.identifier.urihttp://dspace.unimap.edu.my:80/dspace/handle/123456789/35052
dc.descriptionLink to publisher's homepage at http://www.jocm.us/en_US
dc.description.abstractIn this paper, we present the impact of an EDFA (Erbium Doped Fibre Amplifier) for high data rate in Spectral Amplitude Coding Optical Code Division Multiple Access (SAC-OCDMA) networks. A Single photodiode (SPD) detection structure for SAC- OCDMA system is presented. The SPD detection can be flexibly constructed for any weight and number of users by using a single photodiode. Several advantages of using EDFA for simultaneous noise suppression and improved the signal quality. Thus, these features show the SPD combined with EDFA be a solution to enhance the overall system performance of SAC-OCDMA access networks. Based on the theoretical and simulation evaluation, Modified Double Weight (MDW) code is shown to provide a much better performance compared to existing SAC-OCDMA codes. The ability of the MDW code based SAC-OCDMA system utilizing EDFA to support simultaneous transmissions at different data rate has been successfully established through the simulated results of the (622 Mbps×3 users) at bit error rate of 10⁻¹⁰en_US
dc.language.isoenen_US
dc.publisherEngineering and Technology Publishingen_US
dc.subjectSPDen_US
dc.subjectEDFAen_US
dc.subjectBERen_US
dc.subjectPIINen_US
dc.subjectOCDMAen_US
dc.titleEnhanced performance of SAC-OCDMA system based on SPD detection utilizing EDFA for access networksen_US
dc.typeArticleen_US
dc.identifier.urlhttp://www.jocm.us/index.php?m=content&c=index&a=show&catid=129&id=633
dc.identifier.doi10.12720/jcm.9.2.99-106
dc.contributor.urleng.saragassan@gmail.comen_US


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