Analysis of the transmission performance of optical signals based on duty cycle division multiplexing (DCDM)
In this paper, duty cycle division multiplexing (DCDM) is proposed as an alternative multiplexing technique. It can be applied in any communication systems, although the focus in this paper is in optical fiber communications. In this paper, we examine 3 channels each operating at 10 Gbps modulation...
| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
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IEEE
2008
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| Online Access: | http://psasir.upm.edu.my/id/eprint/68224/ http://psasir.upm.edu.my/id/eprint/68224/1/Analysis%20of%20the%20transmission%20performance%20of%20optical%20signals%20based%20on%20duty%20cycle%20division%20multiplexing%20%28DCDM%29.pdf |
| _version_ | 1848856067145990144 |
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| author | Mahdiraji, Ghafour Amouzad Abdullah, Mohamad Khazani Abas, Ahmad Fauzi Mokhtar, Makhfudzah Malekmohammadi, Amin |
| author_facet | Mahdiraji, Ghafour Amouzad Abdullah, Mohamad Khazani Abas, Ahmad Fauzi Mokhtar, Makhfudzah Malekmohammadi, Amin |
| author_sort | Mahdiraji, Ghafour Amouzad |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | In this paper, duty cycle division multiplexing (DCDM) is proposed as an alternative multiplexing technique. It can be applied in any communication systems, although the focus in this paper is in optical fiber communications. In this paper, we examine 3 channels each operating at 10 Gbps modulation rate over a single optical carrier. The performance comparison is made against 30 Gbps RZ transmitted pulses, time domain multiplexed (TDM). The results show that at a fixed transmission power, DCDM can support longer distance than that with RZ TDM technique. Also, the results show that RZ-TDM pulses require 35.5 dB more SNR to support the same distance as that for DCDM. |
| first_indexed | 2025-11-15T11:35:45Z |
| format | Conference or Workshop Item |
| id | upm-68224 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:35:45Z |
| publishDate | 2008 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-682242019-05-10T08:25:04Z http://psasir.upm.edu.my/id/eprint/68224/ Analysis of the transmission performance of optical signals based on duty cycle division multiplexing (DCDM) Mahdiraji, Ghafour Amouzad Abdullah, Mohamad Khazani Abas, Ahmad Fauzi Mokhtar, Makhfudzah Malekmohammadi, Amin In this paper, duty cycle division multiplexing (DCDM) is proposed as an alternative multiplexing technique. It can be applied in any communication systems, although the focus in this paper is in optical fiber communications. In this paper, we examine 3 channels each operating at 10 Gbps modulation rate over a single optical carrier. The performance comparison is made against 30 Gbps RZ transmitted pulses, time domain multiplexed (TDM). The results show that at a fixed transmission power, DCDM can support longer distance than that with RZ TDM technique. Also, the results show that RZ-TDM pulses require 35.5 dB more SNR to support the same distance as that for DCDM. IEEE 2008 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/68224/1/Analysis%20of%20the%20transmission%20performance%20of%20optical%20signals%20based%20on%20duty%20cycle%20division%20multiplexing%20%28DCDM%29.pdf Mahdiraji, Ghafour Amouzad and Abdullah, Mohamad Khazani and Abas, Ahmad Fauzi and Mokhtar, Makhfudzah and Malekmohammadi, Amin (2008) Analysis of the transmission performance of optical signals based on duty cycle division multiplexing (DCDM). In: IEEE 2008 6th National Conference on Telecommunication Technologies and IEEE 2008 2nd Malaysia Conference on Photonics (NCTT-MCP 2008), 26-28 Aug. 2008, Putrajaya, Malaysia. (pp. 75-78). 10.1109/NCTT.2008.4814241 |
| spellingShingle | Mahdiraji, Ghafour Amouzad Abdullah, Mohamad Khazani Abas, Ahmad Fauzi Mokhtar, Makhfudzah Malekmohammadi, Amin Analysis of the transmission performance of optical signals based on duty cycle division multiplexing (DCDM) |
| title | Analysis of the transmission performance of optical signals based on duty cycle division multiplexing (DCDM) |
| title_full | Analysis of the transmission performance of optical signals based on duty cycle division multiplexing (DCDM) |
| title_fullStr | Analysis of the transmission performance of optical signals based on duty cycle division multiplexing (DCDM) |
| title_full_unstemmed | Analysis of the transmission performance of optical signals based on duty cycle division multiplexing (DCDM) |
| title_short | Analysis of the transmission performance of optical signals based on duty cycle division multiplexing (DCDM) |
| title_sort | analysis of the transmission performance of optical signals based on duty cycle division multiplexing (dcdm) |
| url | http://psasir.upm.edu.my/id/eprint/68224/ http://psasir.upm.edu.my/id/eprint/68224/ http://psasir.upm.edu.my/id/eprint/68224/1/Analysis%20of%20the%20transmission%20performance%20of%20optical%20signals%20based%20on%20duty%20cycle%20division%20multiplexing%20%28DCDM%29.pdf |