Bidirectional incoherent 16QAM transmission over hybrid WDM/TDM passive optical network

N. Sotiropoulos; A.M.J. Koonen; H. Waardt, de

doi:10.1109/ICTON.2010.5549189

Bidirectional incoherent 16QAM transmission over hybrid WDM/TDM passive optical network

N. Sotiropoulos
, A.M.J. Koonen
, H. Waardt, de

Electro-Optical Communication

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

3 Citations (Scopus)

266 Downloads (Pure)

Abstract

There is growing demand for higher bit rates in the access domain, due to the emergence of bandwidth-hungry applications, such as Video-on-Demand and file sharing. Incoherent QAM modulation used in a hybrid WDM/TDM passive optical network (PON) is proposed as a way to achieve the necessary high bit rates. The use of multilevel modulation allows for the use of low-speed electronic and optical components and is scalable to very high bit rates (e.g. 100 Gb/s) for future applications. Along with the resource sharing and the scalability of the network architecture, this leads to a cost-efficient and future-proof solution for delivering broadband applications to end users. In particular, bidirectional transmission of a 10 Gb/s incoherent 16QAM signal has been modelled in VPI. The performance of the system in terms of BER as a function of the received power has been evaluated. Also, the impact of the input power of the upstream signal is examined. The results indicate that incoherent 16QAM is an attractive option for future optical access networks

Original language	English
Title of host publication	Proceedings of the 12th International Conference on Transparent Optical Networks, ICTON 2010, June 27 - July 1, 2010, Munich, Germany
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Pages	Th.A2.4-1/4
ISBN (Print)	978-1-4244-7797-5
DOIs	https://doi.org/10.1109/ICTON.2010.5549189
Publication status	Published - 2010

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Sotiropoulos, N., Koonen, A. M. J., & Waardt, de, H. (2010). Bidirectional incoherent 16QAM transmission over hybrid WDM/TDM passive optical network. In Proceedings of the 12th International Conference on Transparent Optical Networks, ICTON 2010, June 27 - July 1, 2010, Munich, Germany (pp. Th.A2.4-1/4). Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/ICTON.2010.5549189

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Sotiropoulos, N, Koonen, AMJ & Waardt, de, H 2010, Bidirectional incoherent 16QAM transmission over hybrid WDM/TDM passive optical network. in Proceedings of the 12th International Conference on Transparent Optical Networks, ICTON 2010, June 27 - July 1, 2010, Munich, Germany. Institute of Electrical and Electronics Engineers, Piscataway, pp. Th.A2.4-1/4. https://doi.org/10.1109/ICTON.2010.5549189

Bidirectional incoherent 16QAM transmission over hybrid WDM/TDM passive optical network. / Sotiropoulos, N.; Koonen, A.M.J.; Waardt, de, H.
Proceedings of the 12th International Conference on Transparent Optical Networks, ICTON 2010, June 27 - July 1, 2010, Munich, Germany. Piscataway: Institute of Electrical and Electronics Engineers, 2010. p. Th.A2.4-1/4.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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AB - There is growing demand for higher bit rates in the access domain, due to the emergence of bandwidth-hungry applications, such as Video-on-Demand and file sharing. Incoherent QAM modulation used in a hybrid WDM/TDM passive optical network (PON) is proposed as a way to achieve the necessary high bit rates. The use of multilevel modulation allows for the use of low-speed electronic and optical components and is scalable to very high bit rates (e.g. 100 Gb/s) for future applications. Along with the resource sharing and the scalability of the network architecture, this leads to a cost-efficient and future-proof solution for delivering broadband applications to end users. In particular, bidirectional transmission of a 10 Gb/s incoherent 16QAM signal has been modelled in VPI. The performance of the system in terms of BER as a function of the received power has been evaluated. Also, the impact of the input power of the upstream signal is examined. The results indicate that incoherent 16QAM is an attractive option for future optical access networks

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Sotiropoulos N, Koonen AMJ , Waardt, de H. Bidirectional incoherent 16QAM transmission over hybrid WDM/TDM passive optical network. In Proceedings of the 12th International Conference on Transparent Optical Networks, ICTON 2010, June 27 - July 1, 2010, Munich, Germany. Piscataway: Institute of Electrical and Electronics Engineers. 2010. p. Th.A2.4-1/4 doi: 10.1109/ICTON.2010.5549189

Bidirectional incoherent 16QAM transmission over hybrid WDM/TDM passive optical network

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