Improving bit error rate of OCDMA systems using and subtraction technique
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Institute of Electrical and Electronics Engineering (IEEE)
2009
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my.unimap-64542010-11-23T06:14:13Z Improving bit error rate of OCDMA systems using and subtraction technique Syed Alwee Aljunid, Syed Junid Shariffah Zarihan, Syed Zaharim Helmi Anuar, Mat Safar Junita, Mohd Nordin Norsuhaida, Ahmad Samad, M.D.A. Mohamad Khazani, Abdullah Subtraction technique OCDMA system Optical Code Division Multiple Access (OCDMA) AND subtraction Wireless communication systems Link to publisher's homepage at http://ieeexplore.ieee.org A new detection scheme, namely AND subtraction technique is proposed and presented in this paper. The theory is being elaborated and experimental results have been done by comparing Double-Weight (DW) code against the existing code, Hadamard. In this paper we have proved that AND subtraction technique gives better Bit Error Rates (BER) performance than Complementary subtraction technique against the received power level. The overall system cost and complexity can be reduced by using less number of filters in this technique. At the same time, the performance of the OCDMA system is improved significantly because with less number of filters in the decoder, the total power loss can be reduced and this can be clearly seen in the result. 2009-07-16T01:42:24Z 2009-07-16T01:42:24Z 2006 Article p.334-337 http://hdl.handle.net/123456789/6454 http://ieeexplore.ieee.org/xpls/abs_all.jsp?=&arnumber=4133613 en Proceedings of International RF and Microwave Conference (RFM 2006) Institute of Electrical and Electronics Engineering (IEEE) |
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English |
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Subtraction technique OCDMA system Optical Code Division Multiple Access (OCDMA) AND subtraction Wireless communication systems |
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Subtraction technique OCDMA system Optical Code Division Multiple Access (OCDMA) AND subtraction Wireless communication systems Syed Alwee Aljunid, Syed Junid Shariffah Zarihan, Syed Zaharim Helmi Anuar, Mat Safar Junita, Mohd Nordin Norsuhaida, Ahmad Samad, M.D.A. Mohamad Khazani, Abdullah Improving bit error rate of OCDMA systems using and subtraction technique |
| description |
Link to publisher's homepage at http://ieeexplore.ieee.org |
| format |
Article |
| author |
Syed Alwee Aljunid, Syed Junid Shariffah Zarihan, Syed Zaharim Helmi Anuar, Mat Safar Junita, Mohd Nordin Norsuhaida, Ahmad Samad, M.D.A. Mohamad Khazani, Abdullah |
| author_facet |
Syed Alwee Aljunid, Syed Junid Shariffah Zarihan, Syed Zaharim Helmi Anuar, Mat Safar Junita, Mohd Nordin Norsuhaida, Ahmad Samad, M.D.A. Mohamad Khazani, Abdullah |
| author_sort |
Syed Alwee Aljunid, Syed Junid |
| title |
Improving bit error rate of OCDMA systems using and subtraction technique |
| title_short |
Improving bit error rate of OCDMA systems using and subtraction technique |
| title_full |
Improving bit error rate of OCDMA systems using and subtraction technique |
| title_fullStr |
Improving bit error rate of OCDMA systems using and subtraction technique |
| title_full_unstemmed |
Improving bit error rate of OCDMA systems using and subtraction technique |
| title_sort |
improving bit error rate of ocdma systems using and subtraction technique |
| publisher |
Institute of Electrical and Electronics Engineering (IEEE) |
| publishDate |
2009 |
| url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/6454 |
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1643788566891855872 |
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13.214268 |