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Duty-cycle division multiplexing (DCDM): a novel and economical optical multiplexing and electrical demultiplexing technique for high speed fiber optics networks

A new multiplexing and demultiplexing technique based on duty cycle division is proposed, thus the name duty cycle division multiplexing (DCDM). DCDM can be applied in both electrical and optical domains. The new technique allows for more efficient use of time slots as well as the spectrum, taking a...

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Main Authors: Abdullah, Mohamad Khazani, Abdalla, M. F., Abas, Ahmad Fauzi, Mahdiraji, Ghafour Amouzad
Format: Conference or Workshop Item
Language:English
Published: IEEE 2007
Online Access:http://psasir.upm.edu.my/id/eprint/47623/1/Duty-cycle%20division%20multiplexing.pdf
http://psasir.upm.edu.my/id/eprint/47623/
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id my.upm.eprints.47623
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spelling my.upm.eprints.476232019-05-03T03:32:06Z http://psasir.upm.edu.my/id/eprint/47623/ Duty-cycle division multiplexing (DCDM): a novel and economical optical multiplexing and electrical demultiplexing technique for high speed fiber optics networks Abdullah, Mohamad Khazani Abdalla, M. F. Abas, Ahmad Fauzi Mahdiraji, Ghafour Amouzad A new multiplexing and demultiplexing technique based on duty cycle division is proposed, thus the name duty cycle division multiplexing (DCDM). DCDM can be applied in both electrical and optical domains. The new technique allows for more efficient use of time slots as well as the spectrum, taking advantage of both the conventional TDM and FDM. In this paper, three channels operating at the same speed of 10 Gbps are multiplexed in the optical domain and demultiplexed in the electrical domain. The performance comparison is made against 30 Gbps TDM, and the experimental simulation results show that the minimum sensitivity achieved is -26 dBm and -25.5 dBm for the two systems respectively, thus a 0.5 dB improvement. IEEE 2007 Conference or Workshop Item PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/47623/1/Duty-cycle%20division%20multiplexing.pdf Abdullah, Mohamad Khazani and Abdalla, M. F. and Abas, Ahmad Fauzi and Mahdiraji, Ghafour Amouzad (2007) Duty-cycle division multiplexing (DCDM): a novel and economical optical multiplexing and electrical demultiplexing technique for high speed fiber optics networks. In: 2007 IFIP International Conference on Wireless and Optical Communications Networks, 2-4 July 2007, Grand Hyatt Singapore, Singapore. . 10.1109/WOCN.2007.4284149
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description A new multiplexing and demultiplexing technique based on duty cycle division is proposed, thus the name duty cycle division multiplexing (DCDM). DCDM can be applied in both electrical and optical domains. The new technique allows for more efficient use of time slots as well as the spectrum, taking advantage of both the conventional TDM and FDM. In this paper, three channels operating at the same speed of 10 Gbps are multiplexed in the optical domain and demultiplexed in the electrical domain. The performance comparison is made against 30 Gbps TDM, and the experimental simulation results show that the minimum sensitivity achieved is -26 dBm and -25.5 dBm for the two systems respectively, thus a 0.5 dB improvement.
format Conference or Workshop Item
author Abdullah, Mohamad Khazani
Abdalla, M. F.
Abas, Ahmad Fauzi
Mahdiraji, Ghafour Amouzad
spellingShingle Abdullah, Mohamad Khazani
Abdalla, M. F.
Abas, Ahmad Fauzi
Mahdiraji, Ghafour Amouzad
Duty-cycle division multiplexing (DCDM): a novel and economical optical multiplexing and electrical demultiplexing technique for high speed fiber optics networks
author_facet Abdullah, Mohamad Khazani
Abdalla, M. F.
Abas, Ahmad Fauzi
Mahdiraji, Ghafour Amouzad
author_sort Abdullah, Mohamad Khazani
title Duty-cycle division multiplexing (DCDM): a novel and economical optical multiplexing and electrical demultiplexing technique for high speed fiber optics networks
title_short Duty-cycle division multiplexing (DCDM): a novel and economical optical multiplexing and electrical demultiplexing technique for high speed fiber optics networks
title_full Duty-cycle division multiplexing (DCDM): a novel and economical optical multiplexing and electrical demultiplexing technique for high speed fiber optics networks
title_fullStr Duty-cycle division multiplexing (DCDM): a novel and economical optical multiplexing and electrical demultiplexing technique for high speed fiber optics networks
title_full_unstemmed Duty-cycle division multiplexing (DCDM): a novel and economical optical multiplexing and electrical demultiplexing technique for high speed fiber optics networks
title_sort duty-cycle division multiplexing (dcdm): a novel and economical optical multiplexing and electrical demultiplexing technique for high speed fiber optics networks
publisher IEEE
publishDate 2007
url http://psasir.upm.edu.my/id/eprint/47623/1/Duty-cycle%20division%20multiplexing.pdf
http://psasir.upm.edu.my/id/eprint/47623/
_version_ 1643833933114114048
score 13.211869

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