Performance analysis of optical zero cross correlation in OCDMA system
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Asian Network for Scientific Information
2009
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my.unimap-64562009-08-03T03:12:19Z Performance analysis of optical zero cross correlation in OCDMA system Anuar, Mat Safar Syed Alwee Aljunid, Syed Junid R. Badlishah, Ahmad Saad, N.M. Andonovic, I. Zero Cross-correlation (ZCC) code Phase Induced Intensity Noise (PIIN) Multiple Access Interference (MAI) Bit Error Rate (BER) Code weight Direct decoding Telecommunications Wireless communication systems Optical code division multiple access (OCDMA) Link to publisher's homepage at http://www.scialert.net/index.php 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. 2009-07-16T07:31:44Z 2009-07-16T07:31:44Z 2007 Article Journal of Applied Sciences, vol.7 (23), 2007, pages 3819-3822. 1812-5654 http://hdl.handle.net/123456789/6456 http://www.scialert.net/abstract/?doi=jas.2007.3819.3822 en Asian Network for Scientific Information |
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| language |
English |
| topic |
Zero Cross-correlation (ZCC) code Phase Induced Intensity Noise (PIIN) Multiple Access Interference (MAI) Bit Error Rate (BER) Code weight Direct decoding Telecommunications Wireless communication systems Optical code division multiple access (OCDMA) |
| spellingShingle |
Zero Cross-correlation (ZCC) code Phase Induced Intensity Noise (PIIN) Multiple Access Interference (MAI) Bit Error Rate (BER) Code weight Direct decoding Telecommunications Wireless communication systems Optical code division multiple access (OCDMA) Anuar, Mat Safar Syed Alwee Aljunid, Syed Junid R. Badlishah, Ahmad Saad, N.M. Andonovic, I. Performance analysis of optical zero cross correlation in OCDMA system |
| description |
Link to publisher's homepage at http://www.scialert.net/index.php |
| format |
Article |
| author |
Anuar, Mat Safar Syed Alwee Aljunid, Syed Junid R. Badlishah, Ahmad Saad, N.M. Andonovic, I. |
| author_facet |
Anuar, Mat Safar Syed Alwee Aljunid, Syed Junid R. Badlishah, Ahmad Saad, N.M. Andonovic, I. |
| author_sort |
Anuar, Mat Safar |
| title |
Performance analysis of optical zero cross correlation in OCDMA system |
| title_short |
Performance analysis of optical zero cross correlation in OCDMA system |
| title_full |
Performance analysis of optical zero cross correlation in OCDMA system |
| title_fullStr |
Performance analysis of optical zero cross correlation in OCDMA system |
| title_full_unstemmed |
Performance analysis of optical zero cross correlation in OCDMA system |
| title_sort |
performance analysis of optical zero cross correlation in ocdma system |
| publisher |
Asian Network for Scientific Information |
| publishDate |
2009 |
| url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/6456 |
| _version_ |
1643788567521001472 |
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13.222552 |