Optimized Policies for Improving Fairness of Location-based Relay Selection

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

2 Citations (Scopus)

Abstract

For WLAN systems in which relaying is used to improve throughput performance for nodes located at the cell edge, node mobility and information collection delays can have a significant impact on the performance of a relay selection scheme. In this paper we extend our existing Markov Chain modeling framework for relay selection to allow for efficient calculation of relay policies given either mean throughput or kth throughput percentile as optimization criterium. In a scenario with static access point, static relay, and a mobile destination node, the kth throughput percentile optimization is furthermore shown to be beneficial for improving throughput among weak node positions that will otherwise achieve zero throughput.
Original languageEnglish
Title of host publicationVehicular Technology Conference (VTC Spring), 2013 IEEE 77th
Number of pages5
PublisherIEEE
Publication date5 Jun 2013
Pages1 - 5
ISBN (Print)978-1-4673-6337-2
DOIs
Publication statusPublished - 5 Jun 2013
EventVehicular Technology Conference (VTC Spring), 2013 IEEE 77th - Dresden, Dresden , Germany
Duration: 2 Jun 20135 Jun 2013
Conference number: 77

Conference

ConferenceVehicular Technology Conference (VTC Spring), 2013 IEEE 77th
Number77
LocationDresden
CountryGermany
CityDresden
Period02/06/201305/06/2013
SeriesIEEE Vehicular Technology Conference. Proceedings
ISSN1550-2252

Fingerprint

Throughput
Wireless local area networks (WLAN)
Markov processes

Cite this

Nielsen, J. J., Olsen, R. L., Madsen, T. K., & Schwefel, H-P. (2013). Optimized Policies for Improving Fairness of Location-based Relay Selection. In Vehicular Technology Conference (VTC Spring), 2013 IEEE 77th (pp. 1 - 5). IEEE. IEEE Vehicular Technology Conference. Proceedings https://doi.org/10.1109/VTCSpring.2013.6692681
Nielsen, Jimmy Jessen ; Olsen, Rasmus Løvenstein ; Madsen, Tatiana Kozlova ; Schwefel, Hans-Peter. / Optimized Policies for Improving Fairness of Location-based Relay Selection. Vehicular Technology Conference (VTC Spring), 2013 IEEE 77th . IEEE, 2013. pp. 1 - 5 (IEEE Vehicular Technology Conference. Proceedings).
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abstract = "For WLAN systems in which relaying is used to improve throughput performance for nodes located at the cell edge, node mobility and information collection delays can have a significant impact on the performance of a relay selection scheme. In this paper we extend our existing Markov Chain modeling framework for relay selection to allow for efficient calculation of relay policies given either mean throughput or kth throughput percentile as optimization criterium. In a scenario with static access point, static relay, and a mobile destination node, the kth throughput percentile optimization is furthermore shown to be beneficial for improving throughput among weak node positions that will otherwise achieve zero throughput.",
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Nielsen, JJ, Olsen, RL, Madsen, TK & Schwefel, H-P 2013, Optimized Policies for Improving Fairness of Location-based Relay Selection. in Vehicular Technology Conference (VTC Spring), 2013 IEEE 77th . IEEE, IEEE Vehicular Technology Conference. Proceedings, pp. 1 - 5, Vehicular Technology Conference (VTC Spring), 2013 IEEE 77th, Dresden , Germany, 02/06/2013. https://doi.org/10.1109/VTCSpring.2013.6692681

Optimized Policies for Improving Fairness of Location-based Relay Selection. / Nielsen, Jimmy Jessen; Olsen, Rasmus Løvenstein; Madsen, Tatiana Kozlova; Schwefel, Hans-Peter.

Vehicular Technology Conference (VTC Spring), 2013 IEEE 77th . IEEE, 2013. p. 1 - 5 (IEEE Vehicular Technology Conference. Proceedings).

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

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Nielsen JJ, Olsen RL, Madsen TK, Schwefel H-P. Optimized Policies for Improving Fairness of Location-based Relay Selection. In Vehicular Technology Conference (VTC Spring), 2013 IEEE 77th . IEEE. 2013. p. 1 - 5. (IEEE Vehicular Technology Conference. Proceedings). https://doi.org/10.1109/VTCSpring.2013.6692681