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Institute for IT-Service (ITS)

bohmer-stefan.jpg (DE)

Prof. Dr Stefan Böhmer

Head of IT-Service (ITS)/Founding Director/ Chief Digital Officer (CDO)/Commissioner Digital University /Professor for Communication Networks / IT Security Representative

Unit

Department of Computer Science, Institute for IT-Service (ITS)

Location

Sankt Augustin

Room

E 243

Address

Grantham-Allee 20

53757 Sankt Augustin

Telephone

+49 2241 865 227

Profile

Research areas:
  • Voice over IP (VoIP)
  • Next Generation Networks
  • Planning and Optimisation of
    (Tele-) Communication Networks
Products & Services:
  • Conception, dimensioning and optimisation of (Tele-) Communicationnetworks
  • System selection (call for tenders, technical/commercial analysis) and introduction of communication infrastructure
  • Analysis and Design of complex communication software
  • Projectmanagement
  • Beratungs- und Gutachtertätigkeit zu Lehr- und Forschungsgebieten
  • Schoolung and Training in the areas IT and Telecommunication

Curriculum vitae

Prof. Dr.-Ing. Stefan Böhmer (*1964)
  • Professor Böhmer received his diploma and doctor's degree in 1990 and 1996, both from the Department of Electrical and Electronics Engineering, Aachen University of Technology, Germany.
  • From 1992 to 1996, he worked as a research scientist at the chair of communication networks, Aachen University of Technology. He was involved in several third party projects concerning the evolution and evaluation of mobile and fixed telecommunication networks. He put his main emphasis on the design of wireless ATM-based access networks and software development methods for protocol implementation.
  • In 1996 he joined WIMAN Systems GmbH as a team leader for software development of wireless Internet access systems. His area of work additionally comprised the technical consulting of access network deployment projects and the patent right for newly designed wireless network protocols.
  • From 1997 to 2001 he worked for o.tel.o/Arcor (vodaphone group). As a team leader he was responsible for the commercial and technical development as well as planning of wireless and fixed access networks. After a short experience in the planning of SDH based nation-wide transport networks he became head of the network planning department in 1999 and was responsible for the development and deployment of o.tel.o's national and international voice network as well as the national IP-Dial-In platform. A major emphasis of his work concerned the appropriate SS7 signalling network and the network-wide SS7 monitoring system.
  • Since March 2001 he is a full professor at the University of Applied Sciences Bonn-Rhein-Sieg.

Publications

Bücher
  • Böhmer, S., Entwurf eines ATM-basierten Funknetzes und Software-Entwurfsmethodik zur Implementierung, Aachener Beiträge zur Mobil- und Telekommunikation, Band 5, Dissertation, Verlag der Augustinus Buchhandlung, ISBN 3-86073-384-2, Aachen 1996.
  • Walke, B., Böhmer, S., Bastian, M., Hörning, S., Betriebliche und überbetriebliche Vernetzung von Arbeitsplätzen, Rahmenstudie im Auftrag der ISDN-Forschungskommission des Landes Nordrhein-Westfalen, Vieweg Verlag, Wiesbaden 1994.
Präsentierte Konferenzbeiträge
  • Walke, B., Böhmer, S., Lott, M., Protocols for a Wireless-ATM Multihop Network, In IEEE IZSBC Exploring New Horizons in Broadband Communications, Zürich 1998.
  • Böhmer, S., Struktur, Aufbau und Technologien des o.tel.o Telekommunikationsnetzes, VDE Vortragsreihe "Die Welt der Kommunikationsnetze", Köln 1998
  • Böhmer, S., Möller, U., Entwicklung und Erprobung von Methoden und Werkzeugen zur simulativen Analyse und Synthese komplexer Kommunikationssysteme, Statusseminar des Bundesministeriums für Bildung, Wissenschaft, Forschung und Technologie, Berlin 1996.
  • Böhmer, S., Klafka, R., A New Approach to Performance Evaluation of Formally Specified Protocols, In IFIP VII Conference on Formal Description Techniques, Chapman and Hall,
    London 1994.
  • Böhmer, S., Performance Analysis of the GSM Signalling Protocol LAPDM, In Proceedings of the 44th IEEE Vehicular Technology Conference, Stockholm 1994.
  • Böhmer, S., Betriebliche und überbetriebliche Vernetzung von Arbeitsplätzen: Ergebnisse einer Rahmenstudie über Aufwand und Technik der Vernetzung,
    Online '93, Symposium V-4,Hamburg 1993.
  • Wemheuer, K., Böhmer, S., Parallelisierungsmöglichkeiten formal spezifizierter Protokolle,In Grebe, R., Hrsg., Parallele Datenverarbeitung mit dem Transputer, Informatik Aktuell,
    Springer Verlag, Heidelberg 1993.
  • Böhmer, S., Direkte Benutzer-zu-Benutzer Kommunikation auf vernetzten Arbeitsplatzrechnern, Ausgewählte Beiträge der Fakultät Informatik, Universität Dresden, 1991.
Patente
  • Böhmer, S., Walke, B., Verfahren, Protokolle und Einrichtungen für den Betrieb kanal- und paketvermittelnder Mobilfunknetze mit teilweiser oder vollständiger Vermaschung der
    Stationen, insbesondere ATM-basierter Zugangsnetze, Patent erteilt, Aktenzeichen19536379.5.35, 1995.
  • Altvater, U., Böhmer, S., Verfahren zum Übertragen von Datenpaketen, Patentanmeldung Aktenzeichen 19651707.9, Dezember 1996.