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Hybrid WDM/OCDMA system to support differentiated services in access network


Hisham, M. H. and Syed Junid, Syed Alwee Aljunid and Liew, H. L. and Samad, M. D. A. and Ahmad Anas, Siti Barirah and Abdullah, Mohamad Khazani (2004) Hybrid WDM/OCDMA system to support differentiated services in access network. In: IEEE International Conference on Semiconductor Electronics (ICSE 2004), 7-9 Dec. 2004, Kuala Lumpur, Malaysia. (pp. 364-368).


This paper presents a new scheme of WDM/OCDMA system that capable of providing differentiated services in access network. We implement the proposed double-weight (DW) code in this system. The double-weight (DW) code has a fixed weight of 2 and exists for every natural number, n. In spectral-amplitude-coding optical code division multiple access (CDMA) systems, DW code has an ideal cross correlation to eliminate multiuser interference and suppress the noise. We analyze the performance of the system by evaluating the bit error rate (BER) of different services.

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Additional Metadata

Item Type: Conference or Workshop Item (Paper)
Divisions: Faculty of Engineering
DOI Number: https://doi.org/10.1109/SMELEC.2004.1620906
Publisher: IEEE
Keywords: Bit error rate (BER); Double-Weight Code (DW); Optical code-division multiple access (OCDMA); Wavelength division multiple access (WDMA); Wavelength division multiplexing (WDM)
Depositing User: Nabilah Mustapa
Date Deposited: 14 Jul 2016 06:31
Last Modified: 14 Jul 2016 06:31
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1109/SMELEC.2004.1620906
URI: http://psasir.upm.edu.my/id/eprint/47710
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