Development and implementation of an advanced airport data link based on multi-carrier communications

In this paper, both the concept and the demonstrator implementation of an advanced airport data link is described which is used for data exchange between pilots and controllers in future surface movement guidance and control systems on airports. To fulfil future airport capacity requirements, the proposed data link has to be a high capacity, high rate data link. Therefore, the data link design is based on multi-carrier code-division multiple-access which is a flexible and highly efficient multiple-access transmission technique suitable for mobile communications in fading conditions. Both simulation results with typical aeronautical channel scenarios and bit error rate measurements using the demonstrator hardware show the suitability of multi-carrier code-division multiple-access for aeronautical communications within the airport and its vicinity. Moreover, implementation effects which degrade the performance are identified and countermeasures are proposed and investigated. The results ...

• Type: Journal
• Year: 2002
• Where: ETT
• Authors: Erik Haas, Helmuth Lang, Michael Schnell
• Keywords: Advanced Airport Data, Education, ETT 2002, Link, Multi-carrier Code-division