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Corridor-based Routing: Constructing and Maintaining Stable Support-Structures for Wireless Multihop Transmissions

Hohmann, Fabian ; Kühne, Alexander ; Loch, Adrian ; Hollick, Matthias ; Klein, Anja (2015):
Corridor-based Routing: Constructing and Maintaining Stable Support-Structures for Wireless Multihop Transmissions.
In: Proceedings of the 2015 12th IEEE International Symposium on Wireless Communication Systems (ISWCS),
IEEE, 12th IEEE International Symposium on Wireless Communication Systems, Brussels, Belgium, 25.-28.08.2015, ISBN 978-1-4673-6540-6,
DOI: 10.1109/ISWCS.2015.7454424,
[Conference or Workshop Item]

Abstract

Conventional shortest path routing protocols suffer from short link lifetime and require much effort for route recovery. Corridor-based routing aims at providing a stable support structure for wireless multihop networks, thus enabling high data throughput. The intermediate hops within the corridor contain multiple nodes, which cooperate and forward data jointly to exploit the diversity of links within the corridor. In this work, we propose a cross-layer approach for corridor construction taking the estimated link lifetime into account. Furthermore, a concept for corridor maintenance is introduced which can adapt the corridor to changes of the network caused by node movements. In combination with a novel resource allocation scheme based on OFDMA, corridor-based routing achieves significant throughput gains and higher stability compared to shortest path routing.

Item Type: Conference or Workshop Item
Erschienen: 2015
Creators: Hohmann, Fabian ; Kühne, Alexander ; Loch, Adrian ; Hollick, Matthias ; Klein, Anja
Title: Corridor-based Routing: Constructing and Maintaining Stable Support-Structures for Wireless Multihop Transmissions
Language: English
Abstract:

Conventional shortest path routing protocols suffer from short link lifetime and require much effort for route recovery. Corridor-based routing aims at providing a stable support structure for wireless multihop networks, thus enabling high data throughput. The intermediate hops within the corridor contain multiple nodes, which cooperate and forward data jointly to exploit the diversity of links within the corridor. In this work, we propose a cross-layer approach for corridor construction taking the estimated link lifetime into account. Furthermore, a concept for corridor maintenance is introduced which can adapt the corridor to changes of the network caused by node movements. In combination with a novel resource allocation scheme based on OFDMA, corridor-based routing achieves significant throughput gains and higher stability compared to shortest path routing.

Title of Book: Proceedings of the 2015 12th IEEE International Symposium on Wireless Communication Systems (ISWCS)
Publisher: IEEE
ISBN: 978-1-4673-6540-6
Uncontrolled Keywords: MAKI; C1; KT; SEEMOO
Divisions: 18 Department of Electrical Engineering and Information Technology
18 Department of Electrical Engineering and Information Technology > Institute for Telecommunications
18 Department of Electrical Engineering and Information Technology > Institute for Telecommunications > Communications Engineering
DFG-Collaborative Research Centres (incl. Transregio)
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres
Zentrale Einrichtungen
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 1053: MAKI – Multi-Mechanisms Adaptation for the Future Internet
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 1053: MAKI – Multi-Mechanisms Adaptation for the Future Internet > C: Communication Mechanisms
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 1053: MAKI – Multi-Mechanisms Adaptation for the Future Internet > C: Communication Mechanisms > Subproject C1: Network-centred perspective
Event Title: 12th IEEE International Symposium on Wireless Communication Systems
Event Location: Brussels, Belgium
Event Dates: 25.-28.08.2015
Date Deposited: 13 Nov 2015 16:10
DOI: 10.1109/ISWCS.2015.7454424
Identification Number: MAKI-2015-025
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