On the impact of information delay on location-based relaying: a markov modeling approach

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Resumé

For centralized selection of communication relays, the necessary decision information needs to be collected from the mobile nodes by the access point (centralized decision point). In mobile scenarios, the required information collection and forwarding delays will affect the reliability of the collected information and hence will influence the performance of the relay selection method.
This paper analyzes this influence in the decision process for the example of a mobile location-based relay selection approach using a continuous time Markov chain model. The model is used to obtain optimal relay policies via a heuristically reduced brute-force search. Numerical results show how forwarding delays affect these optimal policies.

OriginalsprogEngelsk
Titel2012 IEEE Wireless Communications and Networking Conference (WCNC)
Antal sider6
ForlagIEEE
Publikationsdato2012
Sider3045-3050
ISBN (Trykt)978-1-4673-0436-8
DOI
StatusUdgivet - 2012
BegivenhedIEEE Wireless Communications and Networking Conference - Paris, Frankrig
Varighed: 1 apr. 20124 apr. 2012

Konference

KonferenceIEEE Wireless Communications and Networking Conference
LandFrankrig
ByParis
Periode01/04/201204/04/2012
NavnI E E E Wireless Communications and Networking Conference. Proceedings
ISSN1525-3511

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Markov processes
Communication

Citer dette

Nielsen, J. J., Olsen, R. L., Madsen, T. K., & Schwefel, H-P. (2012). On the impact of information delay on location-based relaying: a markov modeling approach. I 2012 IEEE Wireless Communications and Networking Conference (WCNC) (s. 3045-3050). IEEE. I E E E Wireless Communications and Networking Conference. Proceedings https://doi.org/10.1109/WCNC.2012.6214327
Nielsen, Jimmy Jessen ; Olsen, Rasmus Løvenstein ; Madsen, Tatiana Kozlova ; Schwefel, Hans-Peter. / On the impact of information delay on location-based relaying: a markov modeling approach. 2012 IEEE Wireless Communications and Networking Conference (WCNC). IEEE, 2012. s. 3045-3050 (I E E E Wireless Communications and Networking Conference. Proceedings).
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abstract = "For centralized selection of communication relays, the necessary decision information needs to be collected from the mobile nodes by the access point (centralized decision point). In mobile scenarios, the required information collection and forwarding delays will affect the reliability of the collected information and hence will influence the performance of the relay selection method. This paper analyzes this influence in the decision process for the example of a mobile location-based relay selection approach using a continuous time Markov chain model. The model is used to obtain optimal relay policies via a heuristically reduced brute-force search. Numerical results show how forwarding delays affect these optimal policies.",
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Nielsen, JJ, Olsen, RL, Madsen, TK & Schwefel, H-P 2012, On the impact of information delay on location-based relaying: a markov modeling approach. i 2012 IEEE Wireless Communications and Networking Conference (WCNC). IEEE, I E E E Wireless Communications and Networking Conference. Proceedings, s. 3045-3050, IEEE Wireless Communications and Networking Conference, Paris, Frankrig, 01/04/2012. https://doi.org/10.1109/WCNC.2012.6214327

On the impact of information delay on location-based relaying: a markov modeling approach. / Nielsen, Jimmy Jessen; Olsen, Rasmus Løvenstein; Madsen, Tatiana Kozlova; Schwefel, Hans-Peter.

2012 IEEE Wireless Communications and Networking Conference (WCNC). IEEE, 2012. s. 3045-3050 (I E E E Wireless Communications and Networking Conference. Proceedings).

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

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Nielsen JJ, Olsen RL, Madsen TK, Schwefel H-P. On the impact of information delay on location-based relaying: a markov modeling approach. I 2012 IEEE Wireless Communications and Networking Conference (WCNC). IEEE. 2012. s. 3045-3050. (I E E E Wireless Communications and Networking Conference. Proceedings). https://doi.org/10.1109/WCNC.2012.6214327