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Optical Engineering • Open Access

Proposal of successive interference cancellation scheme in optical code-division multiple access systems

Paper Abstract

Proposes one of the multiuser detection schemes, a new technique that has the potential to reduce interference or suppress multiple-access interference and, therefore, increase the capacity of optical code-division multiple access (CDMA) systems. It is a successive interference cancellation (SIC) scheme known as a low-complexity multiuser detection method for direct sequence CDMA systems. A SIC scheme is analyzed using an optical orthogonal code, with a different power for each user, that takes into account the impact of imperfect interference cancellation.

Paper Details

Date Published: 1 March 2008
PDF: 6 pages
Opt. Eng. 47(3) 035006 doi: 10.1117/1.2898642
Published in: Optical Engineering Volume 47, Issue 3
Show Author Affiliations
Tawfig A. Eltaif, Univ. Kebangsaan Malaysia (Malaysia)
Hossam M. H. Shalaby, Alexandria Univ. (Egypt)
Sahbudin Bin Haji Shaari, Univ. Kebangsaan Malaysia (Malaysia)
Mohammad M. Hamarsheh, Multimedia Univ. (Malaysia)


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