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Title: Equation-based construction technique for the OSCDMA zero cross correlation code for the basic matrix
Authors: Babekir, E.I.
Saad, N.M.
Elfadel, N.
Mohammed, A.
Aziz, A.A.
Anuar, Mat Safar
Syed Alwee Aljunid, Syed Junid
Mohamad Khazani, Abdullah
Keywords: code division multiple access;Double weight code;Multiple access interference (MAI);Modified double weight code (MDW);Optical spectrum code division multiple access (OSCDMA);Time division multiple access (TDMA);Optical fibre communication;Interference (signal)
Issue Date: May-2007
Publisher: Institute of Electrical and Electronics Engineering (IEEE)
Citation: p.535-539
Series/Report no.: Proceeding of the 2007 IEEE International Conference on Telecommunications and Malaysia International Conference on Communications (ICT-MICC 2007)
Abstract: In this paper the Double Weight code (DW) family which is used as a proposed code in optical spectral code division multiple access system (OSCDMA) has been studied using the Modified Double Weight code (MDW) which has across correlation value equals to one. By eliminating the intersection columns of this code we can reduce the cross correlation value from one to zero. This code is named Zero Cross-correlation Code (ZCC) [1]. Therefore, the Multiple Access Interference (MAI) can be reduced. Also, a general equation is used to generate the basic matrix of the code with the cross correlation equal zero instead of that in the existing construction technique. In this paper, we also show the advantages of this equation. All of these studies concentrate on the basic matrix of modified double weight code with zero cross correlation value.
Description: Link to publisher's homepage at http://ieeexplore.ieee.org
URI: http://ieeexplore.ieee.org/search/wrapper.jsp?arnumber=4448695
ISBN: 978-1-4244-1094-1
Appears in Collections:School of Computer and Communication Engineering (Articles)
Syed Alwee Aljunid Syed Junid, Prof. Dr.

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