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Title: Optimum transmit power for optical CDMA transmission systems considering nonlinear stimulated brillouin scattering (SBS) effects
Authors: Fuad, A. Hatim
Feras, N. Hasoon
Syed Alwee Aljunid, Syed Junid, Prof. Dr.
Sahbudin, B. H. Shaari
???metadata.dc.contributor.url???: fuadhatm@vlsi.eng.ukm.my
feras n. hasoon@mmu.edu.my
Keywords: Fiber nonlinearities;Optical code division multiple access (OCDMA);Stimulated bScattering (SBS)
Issue Date: 1-Dec-2008
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Citation: p. 1 - 5
Series/Report no.: Proceedings of the International Conference on Electronic Design (ICED) 2008
Abstract: The optimum transmit power for an optical code division multiple access (OCDMA) system based on enhanced double weight (EDW) code is evaluated for various transmission distances considering the nonlinear stimulated Brillouin scattering (SBS) effects. It has been observed through computer simulation that SBS causes backward scattering of transmit signal and this in turn causes a reduction of received power and limitation improvement for the bit error rate. It has been shown that the longer transmission distance have low Brillouin threshold power value and the power launched require must not excess the threshold power in order to overcome SBS effects. Also in this paper, we investigate and demonstrate how the attenuation coefficient and effective core area of optical fiber transmission influence the Brillouin threshold power in optical CDMA system.
Description: Link to publisher's homepage at http://ieeexplore.ieee.org/
URI: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=4786762
ISBN: 978-142442315-6
Appears in Collections:Conference Papers
Syed Alwee Aljunid Syed Junid, Prof. Dr.

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