Minimizing correlation effect using zero cross correlation code in spectral amplitude coding optical code division multiple access

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Main Authors: Anuar, Mat Safar, Ir. Dr., Syed Alwee Aljunid, Syed Junid, Prof. Dr., Amir Razif Arief, Jamil Abdullah, Dr., Junita, Mohd Nordin, Mohamad Naufal, Mohamad Saad, Assoc. Prof.
Other Authors: anuarms@unimap.edu.my
Format: Article
Language:English
Published: The Optical Society of Japan 2014
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Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/31532
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Institution: Universiti Malaysia Perlis
Language: English
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spelling my.unimap-315322014-01-28T03:35:26Z Minimizing correlation effect using zero cross correlation code in spectral amplitude coding optical code division multiple access Anuar, Mat Safar, Ir. Dr. Syed Alwee Aljunid, Syed Junid, Prof. Dr. Amir Razif Arief, Jamil Abdullah, Dr. Junita, Mohd Nordin Mohamad Naufal, Mohamad Saad, Assoc. Prof. anuarms@unimap.edu.my syedalwee@unimap.edu.my amirrazif@unimap.edu.my junita@unimap.edu.my naufal_saad@petronas.com.my Multiple access interference Optical code division multiple access Spectral amplitude coding Zero cross correlation code Link to publisher’s homepage at http://osj-jsap.jp/ The use of minimal multiple access interference (MAI) in code design is investigated. Applying a projection and mapping techniques, a code that has a zero cross correlation (ZCC) between users in optical code division multiple access (OCDMA) is presented in this paper. The system is based on an incoherent light source-LED, spectral amplitude coding (SAC), and direct detection techniques at the receiver. Using power spectral density (PSD) function and Gaussian approximation, we obtain the signal-to-noise ratio (SNR) and the bit-error rate (BER) to measure the code performance. Making a comparison with other existing codes, e. g., Hadamard, MFH and MDW codes, we show that our code performs better at BER 10 -9 in terms of number of simultaneous users. We also demonstrate the comparison between the theoretical and simulation analyses, where the results are close to one another. 2014-01-28T03:35:26Z 2014-01-28T03:35:26Z 2012-01 Article Optical Review, vol. 19(1), 2012, pages 20-24 1340-6000 http://link.springer.com/article/10.1007%2Fs10043-012-0003-0 http://dspace.unimap.edu.my:80/dspace/handle/123456789/31532 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 Multiple access interference
Optical code division multiple access
Spectral amplitude coding
Zero cross correlation code
spellingShingle Multiple access interference
Optical code division multiple access
Spectral amplitude coding
Zero cross correlation code
Anuar, Mat Safar, Ir. Dr.
Syed Alwee Aljunid, Syed Junid, Prof. Dr.
Amir Razif Arief, Jamil Abdullah, Dr.
Junita, Mohd Nordin
Mohamad Naufal, Mohamad Saad, Assoc. Prof.
Minimizing correlation effect using zero cross correlation code in spectral amplitude coding optical code division multiple access
description Link to publisher’s homepage at http://osj-jsap.jp/
author2 anuarms@unimap.edu.my
author_facet anuarms@unimap.edu.my
Anuar, Mat Safar, Ir. Dr.
Syed Alwee Aljunid, Syed Junid, Prof. Dr.
Amir Razif Arief, Jamil Abdullah, Dr.
Junita, Mohd Nordin
Mohamad Naufal, Mohamad Saad, Assoc. Prof.
format Article
author Anuar, Mat Safar, Ir. Dr.
Syed Alwee Aljunid, Syed Junid, Prof. Dr.
Amir Razif Arief, Jamil Abdullah, Dr.
Junita, Mohd Nordin
Mohamad Naufal, Mohamad Saad, Assoc. Prof.
author_sort Anuar, Mat Safar, Ir. Dr.
title Minimizing correlation effect using zero cross correlation code in spectral amplitude coding optical code division multiple access
title_short Minimizing correlation effect using zero cross correlation code in spectral amplitude coding optical code division multiple access
title_full Minimizing correlation effect using zero cross correlation code in spectral amplitude coding optical code division multiple access
title_fullStr Minimizing correlation effect using zero cross correlation code in spectral amplitude coding optical code division multiple access
title_full_unstemmed Minimizing correlation effect using zero cross correlation code in spectral amplitude coding optical code division multiple access
title_sort minimizing correlation effect using zero cross correlation code in spectral amplitude coding optical code division multiple access
publisher The Optical Society of Japan
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/31532
_version_ 1643796582003376128