Safety and security increase for air traffic management through unnoticeable watermark aircraft identification tag transmitted with the VHF voice communication

Horst Hering*, Martin Hagmüller, Gernot Kubin

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference paperpeer-review


The prototype demonstrator based on a Digital Signal Processor (TMS320VC33) from Texas Instruments shows very high performance and robustness. Simulated difficult VHF transport layers conditions have few influence on the results. This paper presents the feasibility study which was based on state of the art knowledge-further adapted research and optimization will increase performance of such an AIT system significantly.

Original languageEnglish
Title of host publicationAIAA/IEEE Digital Avionics Systems Conference - Proceedings
Publication statusPublished - 2003
EventThe 22nd Digital Avionics Systems Conference - Proceedings - Indianapolis, IN, United States
Duration: 12 Oct 200316 Oct 2003


ConferenceThe 22nd Digital Avionics Systems Conference - Proceedings
Country/TerritoryUnited States
CityIndianapolis, IN

ASJC Scopus subject areas

  • Aerospace Engineering
  • Electrical and Electronic Engineering

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