Hybrid OCDMA over WDM system using modified double weight (MDW) code for optical access network
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Trans Tech Publications
2012
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my.unimap-183732017-11-29T06:51:12Z Hybrid OCDMA over WDM system using modified double weight (MDW) code for optical access network Nasim, Ahmed Syed Alwee Aljunid, Syed Junid, Prof. Dr. Hilal Adnan, Fadhil, Dr. R. Badlishah, Ahmad, Prof. Madya Dr. Mohd Abdur, Rashid, Dr. nasim751@yahoo.com Modified Double Weight (MDW) code SAC-OCDMA Wavelength division multiplexing (WDM) Fiber-Bragg-grating (FBG) Link to publisher's homepage at http://www.ttp.net/ In this paper a hybrid optical code division multiple access (OCDMA) over wavelength division multiplexing (WDM) network is proposed to support large number of subscribers. The system combines two different techniques, namely OCDMA and WDM for supporting many subscribers simultaneously. We used modified double weight (MDW) codes as a signature address in designing the system because this code can accommodate more number of simultaneous active users under considerable standard bit error rate (e.g. ≤ 10 -9). The induced MDW code for hybrid system can eliminate multiuser interference fully and increase the bit-error-rate performance compared to other codes at the same time. We ascertained by simulation results that the proposed scheme provides very good performance and enhance the network capability. Therefore, this system can be considered as a promising solution for the next generation optical access network. 2012-03-22T04:18:56Z 2012-03-22T04:18:56Z 2012 Article Advanced Materials Research, vol. 433-440, 2012, pages 3878-3883 1022-6680 (P) 1662-8985 (E) http://www.scientific.net/AMR.433-440.3878 http://hdl.handle.net/123456789/18373 en Trans Tech Publications |
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English |
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Modified Double Weight (MDW) code SAC-OCDMA Wavelength division multiplexing (WDM) Fiber-Bragg-grating (FBG) |
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Modified Double Weight (MDW) code SAC-OCDMA Wavelength division multiplexing (WDM) Fiber-Bragg-grating (FBG) Nasim, Ahmed Syed Alwee Aljunid, Syed Junid, Prof. Dr. Hilal Adnan, Fadhil, Dr. R. Badlishah, Ahmad, Prof. Madya Dr. Mohd Abdur, Rashid, Dr. Hybrid OCDMA over WDM system using modified double weight (MDW) code for optical access network |
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Link to publisher's homepage at http://www.ttp.net/ |
| author2 |
nasim751@yahoo.com |
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nasim751@yahoo.com Nasim, Ahmed Syed Alwee Aljunid, Syed Junid, Prof. Dr. Hilal Adnan, Fadhil, Dr. R. Badlishah, Ahmad, Prof. Madya Dr. Mohd Abdur, Rashid, Dr. |
| format |
Article |
| author |
Nasim, Ahmed Syed Alwee Aljunid, Syed Junid, Prof. Dr. Hilal Adnan, Fadhil, Dr. R. Badlishah, Ahmad, Prof. Madya Dr. Mohd Abdur, Rashid, Dr. |
| author_sort |
Nasim, Ahmed |
| title |
Hybrid OCDMA over WDM system using modified double weight (MDW) code for optical access network |
| title_short |
Hybrid OCDMA over WDM system using modified double weight (MDW) code for optical access network |
| title_full |
Hybrid OCDMA over WDM system using modified double weight (MDW) code for optical access network |
| title_fullStr |
Hybrid OCDMA over WDM system using modified double weight (MDW) code for optical access network |
| title_full_unstemmed |
Hybrid OCDMA over WDM system using modified double weight (MDW) code for optical access network |
| title_sort |
hybrid ocdma over wdm system using modified double weight (mdw) code for optical access network |
| publisher |
Trans Tech Publications |
| publishDate |
2012 |
| url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/18373 |
| _version_ |
1643802720372523008 |
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13.214268 |