Improvement of the bit error rate of a non-coherent OCDMA system for FTTH network applications
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Springer Verlag
2014
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my.unimap-323352014-03-04T13:23:51Z Improvement of the bit error rate of a non-coherent OCDMA system for FTTH network applications Nasim, Ahmed, Dr. Syed Alwee Aljunid, Syed Junid, Prof. Dr. R. Badlishah, Ahmad, Prof. Dr. Hilal Adnan, Fadhil, Dr. nasim@unimap.edu.my syedalwee@unimap.edu.my badli@unimap.edu.my hilaladnan@unimap.edu.my Complimentary subtraction technique Fiber-Bragg-Grating (FBG) Modified double weight code (MDW) NAND subtraction technique OCDMA Link to publisher's homepage at http://link.springer.com/ In this paper, an optical code division multiple access (OCDMA) system was analysed to improve the bit error rate (BER) performance at 10 Gbps. The improvements to this system were based on a modified double weight code and a NAND subtraction technique and aimed to support the large number of active users in the fibre-to-the-home network. The system performance was investigated through extensive theoretical and numerical simulation analyses. The theoretical and simulation results revealed that the new detection technique exhibits improved BER performance compared to conventional techniques, such as complimentary subtraction techniques. The system performance was characterised by the signal-to-noise ratio, the bit error rate (BER), and various transmit powers (Psr - 10 dBm). The results show that the proposed system, which is based on a new detection technique, can achieve the optimal BER with a high number of users and maintains the error floor transmission rate (≤ 10 - 9) 2014-03-04T13:23:51Z 2014-03-04T13:23:51Z 2013-12 Article Optical and Quantum Electronics, vol. 45(12), 2013, pages 1307-1318 0306-8919 http://link.springer.com/article/10.1007%2Fs11082-013-9754-5 http://dspace.unimap.edu.my:80/dspace/handle/123456789/32335 en Springer Verlag |
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English |
| topic |
Complimentary subtraction technique Fiber-Bragg-Grating (FBG) Modified double weight code (MDW) NAND subtraction technique OCDMA |
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Complimentary subtraction technique Fiber-Bragg-Grating (FBG) Modified double weight code (MDW) NAND subtraction technique OCDMA Nasim, Ahmed, Dr. Syed Alwee Aljunid, Syed Junid, Prof. Dr. R. Badlishah, Ahmad, Prof. Dr. Hilal Adnan, Fadhil, Dr. Improvement of the bit error rate of a non-coherent OCDMA system for FTTH network applications |
| description |
Link to publisher's homepage at http://link.springer.com/ |
| author2 |
nasim@unimap.edu.my |
| author_facet |
nasim@unimap.edu.my Nasim, Ahmed, Dr. Syed Alwee Aljunid, Syed Junid, Prof. Dr. R. Badlishah, Ahmad, Prof. Dr. Hilal Adnan, Fadhil, Dr. |
| format |
Article |
| author |
Nasim, Ahmed, Dr. Syed Alwee Aljunid, Syed Junid, Prof. Dr. R. Badlishah, Ahmad, Prof. Dr. Hilal Adnan, Fadhil, Dr. |
| author_sort |
Nasim, Ahmed, Dr. |
| title |
Improvement of the bit error rate of a non-coherent OCDMA system for FTTH network applications |
| title_short |
Improvement of the bit error rate of a non-coherent OCDMA system for FTTH network applications |
| title_full |
Improvement of the bit error rate of a non-coherent OCDMA system for FTTH network applications |
| title_fullStr |
Improvement of the bit error rate of a non-coherent OCDMA system for FTTH network applications |
| title_full_unstemmed |
Improvement of the bit error rate of a non-coherent OCDMA system for FTTH network applications |
| title_sort |
improvement of the bit error rate of a non-coherent ocdma system for ftth network applications |
| publisher |
Springer Verlag |
| publishDate |
2014 |
| url |
http://dspace.unimap.edu.my:80/dspace/handle/123456789/32335 |
| _version_ |
1643796865083244544 |
| score |
13.214268 |