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Routing in the Airborne Internet

Medina, Daniel and Hoffmann, Felix and Rossetto, Francesco and Rokitansky, Carl-Herbert (2010) Routing in the Airborne Internet. Integrated Communications Navigation and Surveillance (ICNS) Conference, 11.-13. Mai 2010, Herndon, VA, USA.

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Abstract

The Airborne Internet is envisioned to be a large scale multihop wireless mesh network of civil aviation aircraft connected via long range highly directional air-to-air radio links. We propose a novel geographic load share routing metric to mitigate congestion in this network, taking into account the underlying link scheduling constraints with directional antennas. When forwarding packets for a given destination, a node considers not one but a set of next hop candidates, and spreads traffic among them based on queue dynamics. Our simulations show that introducing this flexibility in the routing function can greatly increase a node’s ability to satisfy its bandwidth demands during link scheduling, yielding significant performance improvements in terms of network throughput and average packet delay. The ability to exploit this flexibility depends on the spatial reuse of the underlying network. For the simulated scenario, an increase in network throughput of 200% on average is shown, compared to a state-of-the-art geographic routing algorithm.

Item URL in elib:https://elib.dlr.de/63951/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:Routing in the Airborne Internet
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Medina, Danieldaniel.medina (at) dlr.deUNSPECIFIED
Hoffmann, Felixfelix.hoffmann (at) dlr.deUNSPECIFIED
Rossetto, Francescofrancesco.rossetto (at) dlr.deUNSPECIFIED
Rokitansky, Carl-Herbertroki (at) cosy.sbg.ac.atUNSPECIFIED
Date:2010
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Accepted
Keywords:Airborne Internet, multihop wireless networks, STDMA, directional antennas, geographic routing, load sharing.
Event Title:Integrated Communications Navigation and Surveillance (ICNS) Conference
Event Location:Herndon, VA, USA
Event Type:international Conference
Event Dates:11.-13. Mai 2010
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:other
HGF - Program Themes:other
DLR - Research area:Aeronautics
DLR - Program:L - no assignment
DLR - Research theme (Project):L - no assignment (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Communications Systems
Deposited By: Medina, Daniel
Deposited On:27 Apr 2010 08:14
Last Modified:31 Jul 2019 19:27

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