Performance improvement of spectral amplitude coding-optical code division multiple access systems using NAND detection with enhanced double weight code

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Main Authors:	Nasim, Ahmed, Syed Alwee Aljunid, Syed Junid, Prof. Dr., R. Badlishah, Ahmad, Assoc. Prof. Dr.
Format:	Article
Language:	English
Published:	The Optical Society of Japan 2012
Subjects:	Complementary subtraction detection Double weight (DW) Enhanced double weight (EDW) Fiber-Bragg-grating (FBG Spectral amplitude coding-optical code division multiple access (SAC-OCDMA)
Online Access:	http://dspace.unimap.edu.my/xmlui/handle/123456789/18372
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Institution:	Universiti Malaysia Perlis
Language:	English

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spelling	my.unimap-183722012-03-22T03:56:35Z Performance improvement of spectral amplitude coding-optical code division multiple access systems using NAND detection with enhanced double weight code Nasim, Ahmed Syed Alwee Aljunid, Syed Junid, Prof. Dr. R. Badlishah, Ahmad, Assoc. Prof. Dr. Complementary subtraction detection Double weight (DW) Enhanced double weight (EDW) Fiber-Bragg-grating (FBG Spectral amplitude coding-optical code division multiple access (SAC-OCDMA) Link to publisher's homepage at http://annex.jsap.or.jp/OSJ/index-e.shtml The bit-error rate (BER) performance of the spectral amplitude coding-optical code division multiple access (SACOCDMA) system has been investigated by using NAND subtraction detection technique with enhanced double weight (EDW) code. The EDW code is the enhanced version of double weight (DW) code family where the code weight is any odd number and greater than one with ideal cross-correlation. In order to evaluate the performance of the system, we used mathematical analysis extensively along with the simulation experiment. The evaluation results obtained using the NAND subtraction detection technique was compared with those obtained using the complementary detection technique for the same number of active users. The comparison results revealed that the BER performance of the system using NAND subtraction detection technique has greatly been improved as compared to the complementary technique. 2012-03-22T03:56:35Z 2012-03-22T03:56:35Z 2012-01 Article Optical Review, vol. 19 (1), 2012, pages 1-6 1340-6000 http://www.springerlink.com/content/u17522r165468240/ http://hdl.handle.net/123456789/18372 en The Optical Society of Japan
institution	Universiti Malaysia Perlis
building	UniMAP Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaysia Perlis
content_source	UniMAP Library Digital Repository
url_provider	http://dspace.unimap.edu.my/
language	English
topic	Complementary subtraction detection Double weight (DW) Enhanced double weight (EDW) Fiber-Bragg-grating (FBG Spectral amplitude coding-optical code division multiple access (SAC-OCDMA)
spellingShingle	Complementary subtraction detection Double weight (DW) Enhanced double weight (EDW) Fiber-Bragg-grating (FBG Spectral amplitude coding-optical code division multiple access (SAC-OCDMA) Nasim, Ahmed Syed Alwee Aljunid, Syed Junid, Prof. Dr. R. Badlishah, Ahmad, Assoc. Prof. Dr. Performance improvement of spectral amplitude coding-optical code division multiple access systems using NAND detection with enhanced double weight code
description	Link to publisher's homepage at http://annex.jsap.or.jp/OSJ/index-e.shtml
format	Article
author	Nasim, Ahmed Syed Alwee Aljunid, Syed Junid, Prof. Dr. R. Badlishah, Ahmad, Assoc. Prof. Dr.
author_facet	Nasim, Ahmed Syed Alwee Aljunid, Syed Junid, Prof. Dr. R. Badlishah, Ahmad, Assoc. Prof. Dr.
author_sort	Nasim, Ahmed
title	Performance improvement of spectral amplitude coding-optical code division multiple access systems using NAND detection with enhanced double weight code
title_short	Performance improvement of spectral amplitude coding-optical code division multiple access systems using NAND detection with enhanced double weight code
title_full	Performance improvement of spectral amplitude coding-optical code division multiple access systems using NAND detection with enhanced double weight code
title_fullStr	Performance improvement of spectral amplitude coding-optical code division multiple access systems using NAND detection with enhanced double weight code
title_full_unstemmed	Performance improvement of spectral amplitude coding-optical code division multiple access systems using NAND detection with enhanced double weight code
title_sort	performance improvement of spectral amplitude coding-optical code division multiple access systems using nand detection with enhanced double weight code
publisher	The Optical Society of Japan
publishDate	2012
url	http://dspace.unimap.edu.my/xmlui/handle/123456789/18372
_version_	1643792408717033472

Performance improvement of spectral amplitude coding-optical code division multiple access systems using NAND detection with enhanced double weight code

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