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NEMO Route Optimization with Strong Authentication for Aeronautical Communications

Bauer, Christian (2011) NEMO Route Optimization with Strong Authentication for Aeronautical Communications. IEEE. 22nd IEEE Personal Indoor Mobile Radio Communications (PIMRC), 2011-09-11 - 2011-09-14, Toronto.

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The introduction of IPv6 in the area of air traffic control communications is slowly advancing. The Network Mobility (NEMO) protocol can support the mobility of an airborne mobile router (MR) across different air-ground access technologies that are used during different phases of flight. Similar to Mobile IP, NEMO relies on forwarding all traffic via a home agent. No standardized route optimization (RO) protocol for solving this triangular routing problem is available as of now though. The already existing Correspondent Router (CR) protocol addresses this issue, but we will show that it suffers from security deficiencies. Hence, it is not suitable for the aeronautical environment. We therefore propose an authentication method for the CR protocol that provides a higher level of security. In addition, this method also allows a MR to establish and maintain a route optimized path to the CR in case the home agent should not be reachable. Furthermore, our method provides a better handover performance compared to the original protocol and other related work. Results from a Linux-based test-bed evaluation show this improvement. We also show that the signaling overhead for the proposed protocol has been reduced when used over a certain time period.

Item URL in elib:https://elib.dlr.de/70142/
Document Type:Conference or Workshop Item (Paper)
Title:NEMO Route Optimization with Strong Authentication for Aeronautical Communications
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Date:11 September 2011
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Keywords:Aeronautics, IPv6, Mobility, NEMO, Route Optimization, Security
Event Title:22nd IEEE Personal Indoor Mobile Radio Communications (PIMRC)
Event Location:Toronto
Event Type:international Conference
Event Start Date:11 September 2011
Event End Date:14 September 2011
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:ATM and Operation (old)
DLR - Research area:Aeronautics
DLR - Program:L AO - Air Traffic Management and Operation
DLR - Research theme (Project):L - Communication, Navigation and Surveillance (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Communications Systems
Deposited By: Bauer, Christian
Deposited On:26 Sep 2011 07:58
Last Modified:24 Apr 2024 19:35

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