Performance enhancement of Absolute Polar Duty Cycle Division Multiplexing with Dual-Drive Mach-Zehnder-Modulator in 40 Gbit/s optical fiber communication systems
We modeled and analyzed a method to improve receiver sensitivity of the Absolute Polar Duty Cycle Division Multiplexing (AP-DCDM) transmission system by using Dual-Drive Mach-Zehnder-Modulator (DD-MZM). It is found that by optimizing the bias voltage in DD-MZM, the sensitivity of the AP-DCDM can be...
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Elsevier B.V.
2023
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| author | Malekmohammadi A. Al-Mansoori M.H. Mahdiraji G.A. Abas A.F. Abdullah M.K. |
| author2 | 55880884600 |
| author_facet | 55880884600 Malekmohammadi A. Al-Mansoori M.H. Mahdiraji G.A. Abas A.F. Abdullah M.K. |
| author_sort | Malekmohammadi A. |
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| content_provider | Universiti Tenaga Nasional |
| content_source | UNITEN Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | We modeled and analyzed a method to improve receiver sensitivity of the Absolute Polar Duty Cycle Division Multiplexing (AP-DCDM) transmission system by using Dual-Drive Mach-Zehnder-Modulator (DD-MZM). It is found that by optimizing the bias voltage in DD-MZM, the sensitivity of the AP-DCDM can be improved. The optimizations lead towards the larger eye opening. As opposed to the previous work, in terms of receiver sensitivity and dispersion tolerance, similar performance for all channels was achieved. In comparison to the previously reported AP-DCDM system, this work resulted in almost 3.6 dB improvement of the receiver sensitivity, came together with acceptable chromatic dispersion tolerance. � 2010 Elsevier B.V. All rights reserved. |
| format | Article |
| id | my.uniten.dspace-29631 |
| institution | Universiti Tenaga Nasional |
| publishDate | 2023 |
| publisher | Elsevier B.V. |
| record_format | dspace |
| spelling | my.uniten.dspace-296312023-12-28T15:17:49Z Performance enhancement of Absolute Polar Duty Cycle Division Multiplexing with Dual-Drive Mach-Zehnder-Modulator in 40 Gbit/s optical fiber communication systems Malekmohammadi A. Al-Mansoori M.H. Mahdiraji G.A. Abas A.F. Abdullah M.K. 55880884600 6505891021 24463441000 24482854100 16021116200 Absolute Polar Duty Cycle Division Multiplexing Mach-Zehnder-Modulator Multiplexing technique Optical fiber communication Chromatic dispersion Multiplexing Optical communication Optical fiber communication Optical fibers Chromatic dispersion tolerance Dual-drive mach-zehnder modulator (DD-MZM) Duty-cycle Mach Zehnder modulator Multiplexing techniques Performance enhancements Receiver sensitivity Transmission systems Light modulators We modeled and analyzed a method to improve receiver sensitivity of the Absolute Polar Duty Cycle Division Multiplexing (AP-DCDM) transmission system by using Dual-Drive Mach-Zehnder-Modulator (DD-MZM). It is found that by optimizing the bias voltage in DD-MZM, the sensitivity of the AP-DCDM can be improved. The optimizations lead towards the larger eye opening. As opposed to the previous work, in terms of receiver sensitivity and dispersion tolerance, similar performance for all channels was achieved. In comparison to the previously reported AP-DCDM system, this work resulted in almost 3.6 dB improvement of the receiver sensitivity, came together with acceptable chromatic dispersion tolerance. � 2010 Elsevier B.V. All rights reserved. Final 2023-12-28T07:17:48Z 2023-12-28T07:17:48Z 2010 Article 10.1016/j.optcom.2010.04.026 2-s2.0-78751611804 https://www.scopus.com/inward/record.uri?eid=2-s2.0-78751611804&doi=10.1016%2fj.optcom.2010.04.026&partnerID=40&md5=c4aa4cad7167dd3e6cd19bdff2a8e727 https://irepository.uniten.edu.my/handle/123456789/29631 283 16 3145 3148 All Open Access; Green Open Access Elsevier B.V. Scopus |
| spellingShingle | Absolute Polar Duty Cycle Division Multiplexing Mach-Zehnder-Modulator Multiplexing technique Optical fiber communication Chromatic dispersion Multiplexing Optical communication Optical fiber communication Optical fibers Chromatic dispersion tolerance Dual-drive mach-zehnder modulator (DD-MZM) Duty-cycle Mach Zehnder modulator Multiplexing techniques Performance enhancements Receiver sensitivity Transmission systems Light modulators Malekmohammadi A. Al-Mansoori M.H. Mahdiraji G.A. Abas A.F. Abdullah M.K. Performance enhancement of Absolute Polar Duty Cycle Division Multiplexing with Dual-Drive Mach-Zehnder-Modulator in 40 Gbit/s optical fiber communication systems |
| title | Performance enhancement of Absolute Polar Duty Cycle Division Multiplexing with Dual-Drive Mach-Zehnder-Modulator in 40 Gbit/s optical fiber communication systems |
| title_full | Performance enhancement of Absolute Polar Duty Cycle Division Multiplexing with Dual-Drive Mach-Zehnder-Modulator in 40 Gbit/s optical fiber communication systems |
| title_fullStr | Performance enhancement of Absolute Polar Duty Cycle Division Multiplexing with Dual-Drive Mach-Zehnder-Modulator in 40 Gbit/s optical fiber communication systems |
| title_full_unstemmed | Performance enhancement of Absolute Polar Duty Cycle Division Multiplexing with Dual-Drive Mach-Zehnder-Modulator in 40 Gbit/s optical fiber communication systems |
| title_short | Performance enhancement of Absolute Polar Duty Cycle Division Multiplexing with Dual-Drive Mach-Zehnder-Modulator in 40 Gbit/s optical fiber communication systems |
| title_sort | performance enhancement of absolute polar duty cycle division multiplexing with dual-drive mach-zehnder-modulator in 40 gbit/s optical fiber communication systems |
| topic | Absolute Polar Duty Cycle Division Multiplexing Mach-Zehnder-Modulator Multiplexing technique Optical fiber communication Chromatic dispersion Multiplexing Optical communication Optical fiber communication Optical fibers Chromatic dispersion tolerance Dual-drive mach-zehnder modulator (DD-MZM) Duty-cycle Mach Zehnder modulator Multiplexing techniques Performance enhancements Receiver sensitivity Transmission systems Light modulators |
| url_provider | http://dspace.uniten.edu.my/ |