eprintid: 230
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/02/30
datestamp: 2023-11-09 15:15:51
lastmod: 2023-11-09 15:15:52
status_changed: 2023-11-09 15:13:36
type: article
metadata_visibility: show
creators_name: Anuar, M.S.
creators_name: Aljunid, S.A.
creators_name: Badlishah, R.
creators_name: Saad, N.M.
creators_name: Andonovic, I.
title: Performance analysis of optical zero cross correlation in OCDMA system
ispublished: pub
keywords: Bit error rate; Codes (symbols); Decoding; Multiple access interference; Optical communication; Optical correlation, Code weight; Decoding techniques; Modified double weight (MDW); Optical code division multiple access system; Performance analysis; Phase-induced intensity noise; Spectral amplitude coding; Zero Cross Correlation (ZCC), Code division multiple access
note: cited By 38
abstract: We propose a new code structure for Spectral-Amplitude Coding Optical Code Division Multiple Access (OCDMA) systems with zero cross-correlation and theoretically demonstrate the performance of this code by using a direct decoding technique. The proposed code can be adapted to any weight and user by using transformation and mapping techniques, respectively. The direct decoding technique is exploited since there is no overlapping occurrence in the code construction. The code performance shows that it outperforms the existing SAC OCDMA codes such as Hadamard, Modified Frequency Hopping (MFH) and Modified Double-Weight (MDW). The system can accommodate 120 simultaneous users for a bit error rate of 10-9. © 2007 Asian Network for Scientific Information.
date: 2007
publisher: Asian Network for Scientific Information
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-37349090714&doi=10.3923%2fjas.2007.3819.3822&partnerID=40&md5=cb624f22943af869e19ddf3b412c4f10
id_number: 10.3923/jas.2007.3819.3822
full_text_status: none
publication: Journal of Applied Sciences
volume: 7
number: 23
pagerange: 3819-3822
refereed: TRUE
issn: 18125654
citation:   Anuar, M.S. and Aljunid, S.A. and Badlishah, R. and Saad, N.M. and Andonovic, I.  (2007) Performance analysis of optical zero cross correlation in OCDMA system.  Journal of Applied Sciences, 7 (23).  pp. 3819-3822.  ISSN 18125654