Model-based Evaluation of Location-based Relaying Policies in a Realistic Mobile Indoor Scenario

Publication: Research - peer-reviewArticle in proceeding

Abstract

For WLAN systems in which relaying is exploited for improving throughput performance, node mobility and in- formation collection delays can have a significant impact on the performance of a relay selection scheme. This paper analyzes this influence on the decision process using a previously developed Markov Chain model for a realistic indoor scenario that is based on ray-tracing enriched measurements from the WHERE2 project. These results are furthermore compared to results obtained using an idealistic path loss model, and it is shown that the performance impact of node mobility and information collection delays is significantly different for the two data sets.
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For WLAN systems in which relaying is exploited for improving throughput performance, node mobility and in- formation collection delays can have a significant impact on the performance of a relay selection scheme. This paper analyzes this influence on the decision process using a previously developed Markov Chain model for a realistic indoor scenario that is based on ray-tracing enriched measurements from the WHERE2 project. These results are furthermore compared to results obtained using an idealistic path loss model, and it is shown that the performance impact of node mobility and information collection delays is significantly different for the two data sets.
Original languageEnglish
Title of host publicationProceedings of 2012 IEEE 17th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD)
Number of pages5
Place of PublicationBarcelona, Spain
PublisherIEEE Press
Publication date2012
Pages16-20
ISBN (print)978-1-4673-3123-4
ISBN (electronic)978-1-4673-3124-1
DOI
StatePublished - 2012
Event17th IEEE International Workshop on Computer-Aided Modeling Analysis and Design of Communication Links and Networks - Barcelona, Spain

Conference

Conference17th IEEE International Workshop on Computer-Aided Modeling Analysis and Design of Communication Links and Networks
LandSpain
ByBarcelona
Periode17/09/201219/09/2012

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