Joakim Johansson
Joakim Johansson
Chief Engineer, RUAG Space
Verified email at ruag.com
Title
Cited by
Cited by
Year
Endfire tapered slot antennas on dielectric substrates
D Schaubert, E Kollberg, T Korzeniowski, T Thungren, J Johansson, ...
IEEE Transactions on antennas and propagation 33 (12), 1392-1400, 1985
5891985
The tapered slot antenna-a new integrated element for millimeter-wave applications
KS Yngvesson, TL Korzeniowski, YS Kim, EL Kollberg, JF Johansson
IEEE Transactions on Microwave Theory and techniques 37 (2), 365-374, 1989
4521989
Antenna device and array antenna
B Svensson, A Höök, J Johansson
US Patent 7,403,169, 2008
1552008
The diagonal horn as a sub-millimeter wave antenna
JF Johansson, ND Whyborn
IEEE Transactions on Microwave Theory and Techniques 40 (5), 795-800, 1992
1541992
Wave-guide-notch antenna
A Höök, J Westerberg, J Johansson
US Patent 7,642,979, 2010
1312010
Tapered slotline antennas at 802 GHz
PR Acharya, H Ekstrom, SS Gearhart, S Jacobsson, JF Johansson, ...
IEEE Transactions on Microwave Theory and Techniques 41 (10), 1715-1719, 1993
721993
A new integrated slot element feed array for multibeam systems
K Yngvesson, J Johansson, E Kollberg
IEEE transactions on antennas and propagation 34 (11), 1372-1376, 1986
451986
Realizable feed-element patterns and optimum aperture efficiency in multibeam antenna systems
KS Yngvesson, JF Johansson, Y Rahmat-Samii, YS Kim
IEEE transactions on antennas and propagation 36 (11), 1637-1641, 1988
391988
Slotline antennas for millimeter and submillimeter wavelengths
PR Acharya, JF Johansson, EL Kollberg
1990 20th European Microwave Conference 1, 353-358, 1990
281990
Array antenna with enhanced scanning
A Höök, J Johansson, M Gustafsson
US Patent 7,855,690, 2010
252010
A moment method analysis of linearly tapered slot antennas
JF Johansson
Digest on Antennas and Propagation Society International Symposium, 383-386, 1989
221989
Microwave multipactor breakdown between two cylinders
J Rasch, D Anderson, JF Johansson, M Lisak, J Puech, E Rakova, ...
IEEE Transactions on Plasma Science 38 (8), 1997-2005, 2010
212010
A comparison of some feed types
JF Johansson
Multi-Feed Systems for Radio Telescopes 75, 82-89, 1995
211995
Fundamental limits for focal-plane array efficiency
JF Johansson
Multi-Feed Systems for Radio Telescopes 75, 34-41, 1995
211995
Simulations of multipactor breakdown between two cylinders
J Rasch, VE Semenov, E Rakova, D Anderson, JF Johansson, M Lisak, ...
IEEE Transactions on Plasma Science 39 (9), 1786-1794, 2011
172011
Non-resonant multipactor—A statistical model
J Rasch, JF Johansson
Physics of Plasmas 19 (12), 123505, 2012
162012
Computer generated phase holograms (kinoforms) for millimeter and submillimeter wavelengths
S Jacobsson, A Lundgren, J Johansson
International journal of infrared and millimeter waves 11 (11), 1251-1261, 1990
141990
General study of multipactor between curved metal surfaces
VE Semenov, J Rasch, E Rakova, JF Johansson
IEEE Transactions on Plasma Science 42 (3), 721-728, 2014
122014
Low Profile Antenna
BI Svensson, A Hook, MN Johansson, J Johansson
US Patent App. 11/573,604, 2008
122008
Optically controlled spatial modulation of (sub-) millimeter waves using nipi-doped semiconductors
G Delgado, J Johansson, A Larsson, T Andersson
IEEE microwave and guided wave letters 5 (6), 198-200, 1995
111995
The system can't perform the operation now. Try again later.
Articles 1–20