Hohmann, Fabian and Kühne, Alexander and Klein, Anja and Loch, Adrian and Hollick, Matthias (2015):
Corridor-Based Routing: Constructing and Maintaining Stable Support-Structures for Wireless Multihop Transmissions.
In: 12th IEEE International Symposium on Wireless Communication Systems (ISWCS), pp. 1--5,
[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 and Kühne, Alexander and Klein, Anja and Loch, Adrian and Hollick, Matthias |
| Title: | Corridor-Based Routing: Constructing and Maintaining Stable Support-Structures for Wireless Multihop Transmissions |
| Language: | ["languages_typename_1" not defined] |
| 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: | 12th IEEE International Symposium on Wireless Communication Systems (ISWCS) |
| Uncontrolled Keywords: | MAKI; C1; KT; SEEMOO |
| Divisions: | 20 Department of Computer Science 20 Department of Computer Science > Sichere Mobile Netze |
| Date Deposited: | 31 Dec 2016 11:08 |
| Identification Number: | TUD-CS-2015-12052 |
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