Effect of guard band on the performance of AP-DCDM technique in 40 Gb/s optical fiber communication system
The effect of guard band (GB) on the performance of 40 Gb/s Absolute Polar Duty Cycle Division Multiplexing (APDCDM) is investigated and reported. It is demonstrated that the spectral width occupied by 40 Gb/s AP-DCDM with GB is 100 GHz (with minimum spectral efficiency of 0.4 b/s/Hz) whereas, this...
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| Format: | Conference or Workshop Item |
| Language: | English |
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IEEE
2010
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| Online Access: | http://eprints.um.edu.my/6211/1/Effect_of_guard_band_on_the_performance_of_AP-DCDM_technique_in_40_Gbs_optical_fiber_communication_system.pdf |
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| author | Malekmohammadi, A. Abdullah, M.K. Abas, A.F. Mahdiraji, G.A. |
| author_facet | Malekmohammadi, A. Abdullah, M.K. Abas, A.F. Mahdiraji, G.A. |
| author_sort | Malekmohammadi, A. |
| collection | UM |
| description | The effect of guard band (GB) on the performance of 40 Gb/s Absolute Polar Duty Cycle Division Multiplexing (APDCDM) is investigated and reported. It is demonstrated that the spectral width occupied by 40 Gb/s AP-DCDM with GB is 100 GHz (with minimum spectral efficiency of 0.4 b/s/Hz) whereas, this value can be reduced to around 80 GHz for AP-DCDM without GB (with minimum spectral efficiency of 0.5 b/s/Hz). In addition to better spectral efficiency, this amount of saving in the spectral width leads to ~ 60 ps/nm improvement in chromatic dispersion tolerance. |
| first_indexed | 2024-03-06T05:16:14Z |
| format | Conference or Workshop Item |
| id | um.eprints-6211 |
| institution | Universiti Malaya |
| language | English |
| last_indexed | 2024-03-06T05:16:14Z |
| publishDate | 2010 |
| publisher | IEEE |
| record_format | dspace |
| spelling | um.eprints-62112013-06-18T06:55:40Z http://eprints.um.edu.my/6211/ Effect of guard band on the performance of AP-DCDM technique in 40 Gb/s optical fiber communication system Malekmohammadi, A. Abdullah, M.K. Abas, A.F. Mahdiraji, G.A. TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering The effect of guard band (GB) on the performance of 40 Gb/s Absolute Polar Duty Cycle Division Multiplexing (APDCDM) is investigated and reported. It is demonstrated that the spectral width occupied by 40 Gb/s AP-DCDM with GB is 100 GHz (with minimum spectral efficiency of 0.4 b/s/Hz) whereas, this value can be reduced to around 80 GHz for AP-DCDM without GB (with minimum spectral efficiency of 0.5 b/s/Hz). In addition to better spectral efficiency, this amount of saving in the spectral width leads to ~ 60 ps/nm improvement in chromatic dispersion tolerance. IEEE 2010 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.um.edu.my/6211/1/Effect_of_guard_band_on_the_performance_of_AP-DCDM_technique_in_40_Gbs_optical_fiber_communication_system.pdf Malekmohammadi, A. and Abdullah, M.K. and Abas, A.F. and Mahdiraji, G.A. (2010) Effect of guard band on the performance of AP-DCDM technique in 40 Gb/s optical fiber communication system. In: Photonics (ICP), 2010 International Conference on, 2010. http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5604402 |
| spellingShingle | TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering Malekmohammadi, A. Abdullah, M.K. Abas, A.F. Mahdiraji, G.A. Effect of guard band on the performance of AP-DCDM technique in 40 Gb/s optical fiber communication system |
| title | Effect of guard band on the performance of AP-DCDM technique in 40 Gb/s optical fiber communication system |
| title_full | Effect of guard band on the performance of AP-DCDM technique in 40 Gb/s optical fiber communication system |
| title_fullStr | Effect of guard band on the performance of AP-DCDM technique in 40 Gb/s optical fiber communication system |
| title_full_unstemmed | Effect of guard band on the performance of AP-DCDM technique in 40 Gb/s optical fiber communication system |
| title_short | Effect of guard band on the performance of AP-DCDM technique in 40 Gb/s optical fiber communication system |
| title_sort | effect of guard band on the performance of ap dcdm technique in 40 gb s optical fiber communication system |
| topic | TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering |
| url | http://eprints.um.edu.my/6211/1/Effect_of_guard_band_on_the_performance_of_AP-DCDM_technique_in_40_Gbs_optical_fiber_communication_system.pdf |
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