A New Prime Code for Synchronous Optical Code Division Multiple-Access Networks

Abbas, H, Gregory, M and Austin, M 2018, 'A New Prime Code for Synchronous Optical Code Division Multiple-Access Networks', Journal of Computer Networks and Communications, vol. 2018, pp. 1-11.


Document type: Journal Article
Collection: Journal Articles

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Title A New Prime Code for Synchronous Optical Code Division Multiple-Access Networks
Author(s) Abbas, H
Gregory, M
Austin, M
Year 2018
Journal name Journal of Computer Networks and Communications
Volume number 2018
Start page 1
End page 11
Total pages 11
Publisher Hindawi
Abstract A new spreading code based on a prime code for synchronous optical code-division multiple-access networks that can be used in monitoring applications has been proposed. The new code is referred to as "extended grouped new modified prime code." This new code has the ability to support more terminal devices than other prime codes. In addition, it patches subsequences with "0s" leading to lower power consumption. The proposed code has an improved cross-correlation resulting in enhanced BER performance. The code construction and parameters are provided. The operating performance, using incoherent on-off keying modulation and incoherent pulse position modulation systems, has been analyzed. The performance of the code was compared with other prime codes. The results demonstrate an improved performance, and a BER floor of 10-9 was achieved. © 2018 Huda Saleh Abbas et al.
Subject Optical Networks and Systems
Optical Fibre Communications
Keyword(s) CDMA Systems
Performance Analysis
Synchronization
Interference
OCDMA
Acquisition
Capacity
MPC
PPM
DOI - identifier 10.1155/2018/3192520
Copyright notice Copyright © 2018 Huda Saleh Abbas et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
ISSN 2090-7141
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Created: Fri, 14 Dec 2018, 16:06:00 EST by Catalyst Administrator
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