Wolfgang J. R. Hoefer

Wolfgang J. R. Hoefer
Born1941 (1941)
Urmitz, Rhineland-Palatinate, Germany
Alma mater
Known for
  • Time-domain electromagnetic modeling (TLM, FDTD)
  • Planar microwave circuit design
Awards
Scientific career
FieldsElectrical engineering, Microwave engineering, Computational electromagnetics
Workplaces
Websitehttps://wolfganghoefer.com

Wolfgang Johannes Reinhard Hoefer (born 1941) is a German-born Canadian research scientist and professor of electrical and computer engineering. He is known for his contributions to microwave engineering, electromagnetic field theory, and computational electromagnetics. He advanced numerical methods such as the transmission-line matrix (TLM) and finite-difference time-domain (FDTD) techniques and translated them into computational design tools for microwave circuits used in communications, imaging, and industrial applications.

Early life and education

Hoefer was born in Urmitz, Germany, and completed his secondary education in Koblenz in 1959. He earned his Dipl.-Ing. degree in electrical engineering from RWTH Aachen University in 1965 and his Docteur-Ingénieur (Doctor of Engineering, Ph.D. equivalent) from the University of Grenoble in 1968.[1][2]

Academic career

Hoefer was a postdoctoral fellow and sessional lecturer at the Institut Universitaire de Technologie (IUT) of the University of Grenoble, from 1968 to 1969. He joined the University of Ottawa, Canada in 1969 as an assistant professor and established the university’s first microwave research program and laboratory. He became a full professor in 1980 and served as chairman of the Department of Electrical Engineering from 1978 to 1981.[1][3] He initially focused on planar microwave circuit modeling, later expanding into time-domain methods for electromagnetic field simulation such as TLM and FDTD.[4]

From 1992 to 2006, he was a full professor of electrical and computer engineering at the University of Victoria (UVic) and held the endowed NSERC Industrial Research Chair in RF-Engineering until 2004.[4][5] He founded the Computational Electromagnetics Research Laboratory (CERL) which he led until 2006. He continued developing time-domain modeling techniques for high-frequency circuits and components and supervised numerous graduate students who went on to academic and industrial careers. He was appointed professor emeritus in 2006.[6]

From 2009 to 2012, Hoefer was Principal Scientist and Director of the Independent Investigatorship (I3) Department at the A*STAR Institute of High Performance Computing (IHPC)[7] in Singapore, where he led a team developing computational models of metamaterials for super-resolution imaging and electromagnetic cloaking.[8]

Beyond his full-time positions in Canada and Singapore, Hoefer held visiting appointments at institutions including the Grenoble Alpes University, the University of Rome Tor Vergata, Université Nice-Sophia-Antipolis, the University of Perugia, the Technical University of Munich, the University of Duisburg-Essen, ETH Zurich, and the Georgia Tech, as well as research centers such as AEG-Telefunken, the CRC Ottawa, and the Ferdinand-Braun-Institut.[1]

Honors and awards

Hoefer is a Life Fellow of the Institute of Electrical and Electronics Engineers,[9] and a Fellow of the Royal Society of Canada,[10] the German Academy of Science and Engineering,[11] the Canadian Academy of Engineering,[12] the Engineering Institute of Canada,[13] and the Applied Computational Electromagnetics Society.[14] He received the Doctor of Engineering honoris causa degree from the Technical University of Munich (TUM), Germany, in 2007 "in recognition of extraordinary achievements in the theory of electromagnetic fields".[15][16]

Awards

  • Distinguished Educator Award, IEEE Microwave Theory and Techniques (MTT) Society (2006)[17]
  • A.G.L. McNaughton Award and Gold Medal, IEEE Canada (Region 7), (2009)[18][19]
  • Microwave Pioneer Award, IEEE Microwave Theory and Techniques (MTT) Society (2011)[17]
  • Most Inspiring Mentor Award, Agency for Science, Technology and Research (A*STAR), Singapore (2012)[20]
  • Microwave Career Award, IEEE Microwave Theory and Techniques (MTT) Society (2022)[17]

Publications

Hoefer is the author or co-author of over 430 refereed papers in journals and conference proceedings, 14 book chapters and 2 books.

Books

  • Hoefer, W. J. R.; So, P. P. M. (1991). The Electromagnetic Wave Simulator: A Visual Electromagnetics Laboratory Based on the 2D TLM Method. John Wiley & Sons, Chichester, UK. ISBN 0-471-93075-X.
  • Swanson, D. G. Jr.; Hoefer, W. J. R. (2003). Microwave Circuit Modeling Using Electromagnetic Field Simulation. Artech House Publishers, Norwood, MA, USA. ISBN 1-58053-308-6.

Legacy

Hoefer’s research bridges theoretical electromagnetic field modeling and practical microwave circuit design. The TLM and hybrid methods developed in his laboratories are widely cited in electromagnetic simulation literature. The following books contain chapters contributed by his former students and colleagues.

  • Russer, P.; Siart, U., eds. (2008). Time Domain Methods in Electrodynamics: A Tribute to Wolfgang J. R. Hoefer. Springer Proceedings in Physics 121, Berlin & Heidelberg, Germany. ISBN 978-3-540-68766-5.
  • Ahmed, I.; Chen, Z. D., eds. (2015). Computational Electromagnetics: Retrospective and Outlook – In Honor of Wolfgang J. R. Hoefer. Springer Science+Business Media, Singapore. ISBN 978-981-287-094-0.

References

  1. 1 2 3 "IEEE-MTT Profile of W. J. R. Hoefer". IEEE Microwave Theory and Technology Society. Archived from the original on 2025-08-14. Retrieved 2025-10-12.
  2. ↑ "Wolfgang J.R. Hoefer — UVic CV". www.ece.uvic.ca. 2025-10-17. Archived from the original on 2024-02-25. Retrieved 2025-10-17.
  3. ↑ "History of EE-Department, U. of Ottawa" (PDF). www.site.uottawa.ca. p. 5. Archived (PDF) from the original on 2006-03-05. Retrieved 2025-10-16.
  4. 1 2 Kudsia, C.; Keyes, L.; Stajcer, A.; Douville, R.; Nakhla, M. (2012). "Microwave in Canada". IEEE Microwave Magazine. 13 (3): 104. doi:10.1109/MMM.2012.2185391. ISSN 1557-9581.
  5. ↑ "History of the RF Industrial Research Chair at UVic". www.wjrh.ece.uvic.ca/History.htm. 2025-10-14. Archived from the original on 2018-04-24. Retrieved 2025-10-14.
  6. ↑ "Wolfgang J.R. Hoefer — University of Victoria". UVic.ca. Archived from the original on 2025-04-18. Retrieved 2025-10-16.
  7. ↑ "Institute of High Performance Computing (IHPC)". 18. Institute of High Performance Computing (IHPC). Retrieved 2025-10-16.
  8. ↑ "Microwave Pioneer in IHPC". Asia Research News. 2011-05-04. Archived from the original on 2023-02-03. Retrieved 2025-10-15.
  9. ↑ "IEEE Fellows Directory — Alphabetical Listing". services27.ieee.org. Retrieved 2025-10-13.
  10. ↑ "Find Members of the RSC". The Royal Society of Canada. Archived from the original on 2025-10-18. Retrieved 2025-10-13.
  11. ↑ "Wolfgang J. R. Hoefer". acatech — National Academy of Science and Engineering. Archived from the original on 2025-10-18. Retrieved 2025-10-14.
  12. ↑ "Directory of Fellows". Canadian Academy of Engineering. Retrieved 2025-10-14.
  13. ↑ "EIC Fellows". The Engineering Institute of Canada. Archived from the original on 2025-10-12. Retrieved 2025-10-14.
  14. ↑ "ACES Fellows — The Applied Computational Electromagnetics Society". aces-society.org. Archived from the original on 2024-07-18. Retrieved 2025-10-14.
  15. ↑ "Dr. Wolfgang Hoefer was bestowed with the degree of Doctor of Engineering honoris causa from the Technical University of Munich — University of Victoria". UVic.ca. Retrieved 2025-10-14.
  16. ↑ "TUM Faculty EI honors Wolfgang J.R. Hoefer (p.43)". portal.mytum.de. Technical University of Munich. Archived from the original on 2023-03-14. Retrieved 2025-09-27.
  17. 1 2 3 "Past Awardees | IEEE Microwave Theory and Technology Society". MTT-S. Archived from the original on 2025-07-19. Retrieved 2025-10-17.
  18. ↑ "Professor W.J.R. Hoefer receives the 2009 IEEE Canada A.G.L. McNaughton Gold Medal — University of Victoria". UVic.ca. Archived from the original on 2025-06-14. Retrieved 2025-10-14.
  19. ↑ "Recipients of A.G.L. McNaughton Award". IEEE Canada. 2015-10-16. Archived from the original on 2021-12-15. Retrieved 2025-10-14.
  20. ↑ "A*STAR Most Inspiring Mentor Award 2012" (PDF). Powering Discoveries. p. 3. Retrieved 2025-10-18.
This page is issued from Wikipedia. The text is available under Creative Commons Attribution-Share Alike 4.0 unless otherwise noted. Additional terms may apply for the media files.