Citation

Hasoon, Feras N. and Aljunid, S. A. and Abdullah, Mohammad Khazani and Shaari, Sahbudin (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
Uncontrolled Keywords:	Code division multiple access
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television
Divisions:	Faculty of Information Science and Technology (FIST)
Depositing User:	Ms Rosnani Abd Wahab
Date Deposited:	04 Feb 2013 03:41
Last Modified:	24 Aug 2021 16:12
URII:	http://shdl.mmu.edu.my/id/eprint/3827

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