Chan, C-K;
Liu, Z;
(2013)
Physical-layer network coding in optical networks.
In:
Proceedings of the 12th International Conference on Optical Communications and Networks (ICOCN).
IEEE: Piscataway, NJ, USA.
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Abstract
Physical-Layer Network Coding (PNC) is a promising technique to improve the network throughput of full-duplex transmission in a wireless two-way relay channel. Here, we explore the application of PNC in optical systems and networks. Two transmitted optical signal frames are simply added together to form an optical PNC-coded composite frame, which shares the same network channel/resource. At their destined node, the composite signal is directly-detected, before being decoded by subtracting one of the two transmitted signal frames, which is either already known or stored locally, from the received PNC-coded composite frame.
| Type: | Proceedings paper |
|---|---|
| Title: | Physical-layer network coding in optical networks |
| Event: | 12th International Conference on Optical Communications and Networks (ICOCN), 26-28 July 2013, Chengdu, China |
| ISBN: | 978-1-4799-1386-2 |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1109/ICOCN.2013.6617176 |
| Publisher version: | https://doi.org/10.1109/ICOCN.2013.6617176 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | Optical fiber networks, Network coding, Optical fibers, Optical polarization, OFDM |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10059927 |
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