A joint decode-and-forward strategy for physical network coding based on factor graphs

Frederic Lehmann

doi:10.1109/WCNC.2012.6214197

A joint decode-and-forward strategy for physical network coding based on factor graphs

Frederic Lehmann

CNRS SAMOVAR UMR 5157

Résultats de recherche: Le chapitre dans un livre, un rapport, une anthologie ou une collection › Contribution à une conférence › Revue par des pairs

Résumé

We consider physical network coding on a two-way relay channel. Two source nodes send their packets simultaneously over time-varying MIMO channels to a relay node. Assuming that the relay employs the joint decode-and-forward strategy, the relay must be able to decode the individual source packets. This task requires a robust estimation of the source-to-relay channels. We design a message passing algorithm based on factor-graphs to solve this problem efficiently.

langue originale	Anglais
titre	2012 IEEE Wireless Communications and Networking Conference, WCNC 2012
Editeur	Institute of Electrical and Electronics Engineers Inc.
Pages	23-27
Nombre de pages	5
ISBN (imprimé)	9781467304375
Les DOIs	https://doi.org/10.1109/WCNC.2012.6214197
état	Publié - 1 janv. 2012
Modification externe	Oui
Evénement	2012 IEEE Wireless Communications and Networking Conference, WCNC 2012 - Paris, France Durée: 1 avr. 2012 → 4 avr. 2012

Série de publications

Nom	IEEE Wireless Communications and Networking Conference, WCNC
ISSN (imprimé)	1525-3511
ISSN (Electronique)	1558-2612

Une conférence

Une conférence	2012 IEEE Wireless Communications and Networking Conference, WCNC 2012
Pays/Territoire	France
La ville	Paris
période	1/04/12 → 4/04/12

Accès au document

10.1109/WCNC.2012.6214197

Contient cette citation

Lehmann, F. (2012). A joint decode-and-forward strategy for physical network coding based on factor graphs. Dans 2012 IEEE Wireless Communications and Networking Conference, WCNC 2012 (p. 23-27). Article 6214197 (IEEE Wireless Communications and Networking Conference, WCNC). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/WCNC.2012.6214197

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title = "A joint decode-and-forward strategy for physical network coding based on factor graphs",

abstract = "We consider physical network coding on a two-way relay channel. Two source nodes send their packets simultaneously over time-varying MIMO channels to a relay node. Assuming that the relay employs the joint decode-and-forward strategy, the relay must be able to decode the individual source packets. This task requires a robust estimation of the source-to-relay channels. We design a message passing algorithm based on factor-graphs to solve this problem efficiently.",

author = "Frederic Lehmann",

year = "2012",

month = jan,

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doi = "10.1109/WCNC.2012.6214197",

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Lehmann, F 2012, A joint decode-and-forward strategy for physical network coding based on factor graphs. Dans 2012 IEEE Wireless Communications and Networking Conference, WCNC 2012., 6214197, IEEE Wireless Communications and Networking Conference, WCNC, Institute of Electrical and Electronics Engineers Inc., p. 23-27, 2012 IEEE Wireless Communications and Networking Conference, WCNC 2012, Paris, France, 1/04/12. https://doi.org/10.1109/WCNC.2012.6214197

A joint decode-and-forward strategy for physical network coding based on factor graphs. / Lehmann, Frederic.
2012 IEEE Wireless Communications and Networking Conference, WCNC 2012. Institute of Electrical and Electronics Engineers Inc., 2012. p. 23-27 6214197 (IEEE Wireless Communications and Networking Conference, WCNC).

Résultats de recherche: Le chapitre dans un livre, un rapport, une anthologie ou une collection › Contribution à une conférence › Revue par des pairs

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AB - We consider physical network coding on a two-way relay channel. Two source nodes send their packets simultaneously over time-varying MIMO channels to a relay node. Assuming that the relay employs the joint decode-and-forward strategy, the relay must be able to decode the individual source packets. This task requires a robust estimation of the source-to-relay channels. We design a message passing algorithm based on factor-graphs to solve this problem efficiently.

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DO - 10.1109/WCNC.2012.6214197

M3 - Conference contribution

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BT - 2012 IEEE Wireless Communications and Networking Conference, WCNC 2012

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ER -

A joint decode-and-forward strategy for physical network coding based on factor graphs

Résumé

Série de publications

Une conférence

Accès au document

Empreinte digitale

Contient cette citation