Projects per year
Personal profile
Quote
"Significant advancements can only be achieved through collaboration and team efforts."
Research profile
Ulf Johannsen is an Assistant Professor with the Electromagnetics group at the TU/e department of Electrical Engineering. His research focus is on (sub-)millimeter-wave antenna systems for various applications. He is project coordinator of SILIKA, a European H2020 Innovative Training Network project to develop mm-wave base-station concepts for 5G wireless systems. Moreover, he leads the Ultra-High-Data-Rate program within TU/e's Center for Wireless Technology.
Academic background
Ulf Johannsen received his Dipl.-Ing. degree in Communications Engineering from Hamburg University of Technology (TUHH, Germany) in 2009. In 2013, he obtained his PhD in Electrical Engineering from Eindhoven University of Technology (TU/e, the Netherlands). He then started as Senior Systems Engineer at ATLAS ELEKTRONIK GmbH (Bremen, Germany), where he worked as system designer and engineering manager on autonomous underwater vehicle (AUV) systems with sonar payloads. In 2016, he was appointed Assistant Professor with the Electromagnetics group at the TU/e department of Electrical Engineering. Ulf Johannsen is chair person of the IEEE Benelux joint AP/MTT chapter and a member of VDE.
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Recent external collaboration on country level. Dive into details by clicking on the dots.
Projects 2016 2022
- 3 Active
5G PHOS
van Hout, J., Tafur Monroy, I., Tafur Monroy, I., Kurtic - Brajic, M., Kurtic - Brajic, M., Witteveen, F., Johannsen, U., Okonkwo, C., Raddo, T. & Kiss, D.
1/09/17 → 31/08/20
Project: Research direct
Channel sounder for 5G mm-Wave and Beyond
Johannsen, U., Keijzers, A., Keijzers, A., Benckhuijsen - Mertens, P., Schulpen, R., Smeets, R. & Smeets, R.
2/01/17 → 31/12/22
Project: Research direct
Silicon-based Ka-band massive MIMO antenna systems for new telecommunication services
Smolders, B., Johannsen, U., Keijzers, A., Keijzers, A., van der Avoird, M., Bressner, T., Elsakka, A. & Smeets, R.
1/09/16 → 31/08/20
Project: Research direct
File
Research Output 2009 2019
Beyond 5G - wireless data center connectivity
Rommel, S., Raddo, T. R., Johannsen, U., Okonkwo, C. & Tafur Monroy, I., 1 Feb 2019, Proceedings of SPIE: Broadband Access Communication Technologies XIII. SPIE, Vol. 10945, 10 p. 109450MResearch output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Open Access
File
Innovation
Millimeter waves
Costs
Optical fibers
Wireless networks
Analysis of surface waves modes in planar connected arrays for radio astronomy
Baelemans, R., Sutinjo, A., Smolders, B., Davidson, D., Johannsen, U. & Wayth, R., 1 Nov 2018, Proceedings of the 2018 20th International Conference on Electromagnetics in Advanced Applications, ICEAA 2018. Piscataway: Institute of Electrical and Electronics Engineers (IEEE), p. 446-449 4 p. 8520459Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Radio astronomy
radio astronomy
Surface waves
surface waves
derivation
Angular stable artificial magnetic conductor for oblique incident TM plane waves
van den Biggelaar, A. J., Johannsen, U. & Smolders, A. B., 2018, 14th Loughborough Antennas and Propagation Conference (LAPC 2018). 4 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Assessment of the dielectric losses of artificial magnetic conductors for antenna-on-chip applications
van den Biggelaar, A. J., Johannsen, U. & Smolders, A. B., 22 Nov 2018, 2018 48th European Microwave Conference (EuMC) . PIscataway: Institute of Electrical and Electronics Engineers (IEEE), p. 272-275Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
dielectric loss
antennas
conductors
chips
lossy media
Assessment on the bandwidth of artificial magnetic conductors for antenna-on-chip applications
van den Biggelaar, A. J., Johannsen, U. & Smolders, A. B., 1 Jan 2018, 12th European Conference on Antennas and Propagation, EuCAP 2018. 5 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Open Access
File
Antennas
Bandwidth
Silicon
Substrates
Metals
Activities 2017 2017
- 1 Workshop, seminar, course or exhibition
European Microwave Week 2017 (EuMIC 2017)
Ad Reniers (Contributor), A.B. Smolders (Chair), U. Johannsen (Contributor)9 Oct 2017
Activity: Participating in or organising an event types › Workshop, seminar, course or exhibition › Scientific
Courses
Student theses
Modeling of radiation patterns for integrated millimeter-wave antennas
Author: van 't Westeinde, M., 30 Nov 2011Supervisor: Smolders, A. (Supervisor 1), Johannsen, U. (Supervisor 2) & de Graauw, A. (Supervisor 2)
Student thesis: Master