Spectral amplitude coding ocdma systems using enhanced double weight code

Hasoon, , F.N and Aljunid, , S.A and Abdullah, , M.K and Shaari,, S (2006) Spectral amplitude coding ocdma systems using enhanced double weight code. Journal of Engineering Science and Technology, 1 (2). pp. 192-202. ISSN 1823-4690

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Abstract

A new code structure for spectral amplitude coding optical code division multiple access systems based on double weight (DW) code families is proposed. The DW has a fixed weight of two. Enhanced double-weight (EDW) code is another variation of a DW code family that can has a variable weight greater than one. The EDW code possesses ideal cross-correlation properties and exists for every natural number n. A much better performance can be provided by using the EDW code compared to the existing code such as Hadamard and Modified Frequency-Hopping (MFH) codes. It has been observed that theoretical analysis and simulation for EDW is much better performance compared to Hadamard and Modified Frequency-Hopping (MFH) codes.

Item Type: Article
Subjects: H Social Sciences > HG Finance > HG1710 Electronic Funds Transfers
Depositing User: Ms Rosnani Abd Wahab
Date Deposited: 04 Feb 2013 03:41
Last Modified: 04 Feb 2013 03:41
URI: http://shdl.mmu.edu.my/id/eprint/3827

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