Prof. Hans Weibel

Position at the ZHAW

Head of Research Focus Transformative Networking Engineering

http://www.zhaw.ch/ines

Expertise and research interests

Computer Networks
Telekommunications
Real-time Ethernet
Frequency and Time Synchronization
High-Availability Protocols
Industrial Communications

Membership of networks

• IEEE WG 802
• IEEE WG 1588
• IEC WG 65C
• SEV/Informationstechnische Gesellschaft
• swiss technology network
• Vereinigung Wirtschaftsingenieure Schweiz

• TSN Platform / Project leader / Project completed
• Time Sensitive Networks (TSN) / Project leader / Project completed
• High-availability scalable operational communication system / Project leader / Project completed

• Weibel, Hans,

  2016.

  Time-sensitive networking : the real-time ethernet by the IEEE 802 [ paper ].

  In:

  Embedded World 2016 Proceedings.

  Embedded World Conference, Nuremberg, Germany, 23-25 February 2016.

  Nürnberg:

  WEKA.

• Weibel, Hans,

  2012.

  Ethernet redundancy with zero switchover time [ paper ].

  In:

  Embedded World Conference, Nuremberg, Germany, 28 February - 1 March 2012.

• Heinzmann, Stefan; Weibel, Hans,

  2012.

  Media clock synchronization based on PTP [ paper ].

  In:

  44th Audio Engineering Society International Conference 2011 : Audio networking.

  AES 44th International Conference - Audio Engineering Society, San Diego, USA, 18-20 November 2011.

  Curran Associates.

• Kirrmann, Hubert; Kleineberg, Oliver; Weber, Karl; Weibel, Hans,

  2011.

  Seamless and low-cost redundancy for substation automation systems [ paper ].

  In:

  IEEE Power and Engineering Society (PES) General Meeting, Detroit, USA, 25 July 2011.

• Kirrmann, Hubert; Kleineberg, Oliver; Weber, Karl; Weibel, Hans,

  2009.

  HSR : zero recovery time and low-cost redundancy for Industrial Ethernet (high availability seamless redundancy, IEC 62439-3) [ paper ].

  In:

  ETFA 2009 : IEEE International Conference on Emerging Technologies and Factory Automation.

  12th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2009), Palma de Mallorca, Spain, 22-25 September 2008.

  Piscataway:

  IEEE.

  Available from : https://doi.org/10.1109/ETFA.2009.5347037

• Meier, Sven; Weibel, Hans; Weber, Karl,

  2008.

  IEEE 1588 syntonization and synchronization functions completely realized in hardware [ paper ].

  In:

  ISPCS 2008 – International IEEE Symposium on Precision Clock Synchronization for Measurement, Control and Communication.

  2008 IEEE International Symposium on Precision Clock Synchronization for Measurement, Control and Communication, Ann Arbor, USA, 22-26 September 2008.

  Piscataway:

  IEEE.

  Available from : https://doi.org/10.1109/ISPCS.2008.4659209

• Meier, Sven; Weibel, Hans,

  2007.

  IEEE 1588 applied in the environment of high availability LANs [ paper ].

  In:

  ISPCS 2007 – International IEEE Symposium on Precision Clock Synchronization for Measurement, Control and Communication.

  2007 IEEE International Symposium on Precision Clock Synchronization for Measurement, Control and Communication, Vienna, Austria, 1-3 October 2007.

  Piscataway:

  IEEE.

  pp. 100-104.

  Available from : https://doi.org/10.1109/ISPCS.2007.4383781

• Weibel, Hans; Mohl, Dirk S.,

  2006.

  Pre-standard prototype implementation of an end-to-end transparent clock [ paper ].

  In:

  Proceedings of the 2006 IEEE-1588 Conference.

  Conference on IEEE-1588 Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems, Gaithersburg, USA, 2-4 October 2006.

• Thurnheer, Christoph; Rupf, Marcel ; Blattner, Jörg; Weibel, Hans,

  2005.

  Determination of the IEEE 1588 relevant timing behaviour of 100Base-TX PHYs [ paper ].

  In:

  Proceedings of the IEEE 1588 Conference.

  IEEE 1588 Conference, Winterthur, 10-12 October 2005.

• Weibel, Hans; Béchaz, Dominic,

  2004.

  Implementation and performance of time stamping techniques [ paper ].

  In:

  Proceedings of the 2004 Conference on IEEE 1588.

  2004 Conference on IEEE 1588, Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems, Gaithersburg, USA, 27-29 September 2004.

  NIST.

• Müller, Thomas ; Weibel, Hans; Blattner, Jörg; Ockert, Alexander ,

  2004.

  PHYs and symmetrical propagation delay : study on propagation delay variation of 100Base-TX ethernet PHY chips [ paper ].

  In:

  2004 Conference on IEEE 1588, Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems.

  2004 Conference on IEEE 1588, Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems, Gaithersburg, USA, 27-29 September 2004.

  Gaithersburg:

  NIST.

  pp. 78-84.

• Weibel, Hans,

  2011.

  Wenn Ethernet nicht ausfallen darf .

  Swiss Engineering STZ.

• Weibel, Hans,

  2009.

  Audio/Video Bridging : das Realtime-Ethernetprotokoll des IEEE 802 .

  Bulletin: Fachzeitschrift und Verbandsinformationen von Electrosuisse und VSE.

• Weibel, Hans,

  2006.

  IEEE 1588 Tutorial [ paper ].

  In:

  Proceedings of the 2006 IEEE-1588 Conference.

  Conference on IEEE-1588 Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems, Gaithersburg, USA, 2-4 October 2006.

  IEEE.

  NISTIR.

• Weibel, Hans,

  2006.

  Synchronisation über Ethernet ermöglicht neue Systemkonzepte .

  SPS-Magazin.

  2006(1+2).

• Weibel, Hans,

  2005.

  Gleiche Zeit in allen Knoten .

  A&D-Kompendium.

• Weibel, Hans,

  2005.

  IEEE 1588 : Verteilung von Zeit und Frequenz .

  ComTec.

  2005(2).

• Weibel, Hans; Dreher, Andreas,

  2004.

  High precision clock synchronization with IEEE1588 .

  Industrial Automation Asia.

  2004(Oct/Nov).

• Weibel, Hans,

  2004.

  IEEE 1588 : Standard zur Synchronisation von Uhren [ paper ].

  In:

  Sonderheft zur SPS/IPC/Drives 2004 in Nürnberg.

  15. SPS/IPC/DRIVES, Nürnberg, 23.-25. November 2004.

  Technik-Dokumentations-Verlag.

  pp. 32-34.

• Weibel, Hans,

  2004.

  Uhren mit IEEE 1588 synchronisieren : auf eine Mikrosekunde genau im lokalen Netzwerk .

  Bulletin: Fachzeitschrift und Verbandsinformationen von Electrosuisse und VSE.

  2004(17).

• Weibel, Hans,

  2015.

  Time sensitive networks, das Real-Time Ethernet von IEEE 802 .

  In:

  SwissT.net Communication Conference, Windisch, 30. Oktober 2015.

• Weibel, Hans,

  2012.

  IEEE 1588 Standard for a precision clock synchronization protocol and synchronous ethernet .

  In:

  Ecole électronique IN2P3 2012 «Systèmes électroniques», Fréjus, France, 26-30 November 2012.

• Weibel, Hans,

  2011.

  Unterbrechungsfreie Redundanz für industrielles Ethernet .

  In:

  Communication Conference von swissT.net, Windisch, 4. Oktober 2011.

• Weibel, Hans,

  2005.

  High precision clock synchronization according to IEEE 1588 : implementation and performance issues .

  In:

  Embedded World Confernece, Nuremberg, Germany, 22-24 February 2005.

• Weibel, Hans,

  2005.

  Synchronisation im Real-Time Ethernet .

  In:

  Swiss Industrial Networks Day, Basel, 15. November 2005.

• Weibel, Hans,

  2005.

  Synchronisation über Ethernet ermöglicht neue Systemkonzepte .

  In:

  3. Industrial Ethernet Kongress, Stuttgart, Deutschland, 5.-6. Juli 2005.

• Iantosca, Carmelo; Heitz, Christoph ; Weibel, Hans,

  2005.

  Synchronizing IEEE 1588 clocks under the presence of significant stochastic network delays .

  In:

  2005 Conference on IEEE 1588, Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems, Winterthur, 10-12 Oktober 2005.

• Weibel, Hans,

  2003.

  Tutorial on IEEE 1588 : standard for a precision clock synchronization protocol for networked measurement and control systems .

  In:

  ITG Tagung Distributed Automation Systems, Winterthur, 2003.

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