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N.H.L. Koster

Observed names: Koster, Norbert H. L., N. H. L. Koster, Norbert H. L. Koster, Norbert Koster
OpenAlex ID: A5062660406
Accurate model for open end effect of microstrip lines
1981 · M. Kirschning, R.H. Jansen, et al. · Electronics Letters · 190
Measurement and Computer-Aided Modeling of Microstrip Discontinuities by an Improved Resonator Method
2005 · M. Kirschning, R.H. Jansen, et al. · IEEE MTT-S International Microwave Symposium digest · 132
The Microstrip Step Discontinuity: A Revised Description
1986 · N.H.L. Koster, R.H. Jansen · IEEE Transactions on Microwave Theory and Techniques · 83
Investigations on Air Bridges Used for MMICs in CPW Technique
1989 · N. H. L. Koster, S. Koblowski, et al. · European Microwave Conference (EuMC) · 62
The Equivalent Circuit of the Asymmetrical Series Gap in Microstrip and Suspended Substrate Lines
1982 · N.H.L. Koster, R.H. Jansen · IEEE Transactions on Microwave Theory and Techniques · 53
New Aspects Concerning the Definition of Microstrip Characteristic Impedance As a Function of Frequency
2005 · R.H. Jansen, N.H.L. Koster · IEEE MTT-S International Microwave Symposium digest · 27
Full-Wave Analysis of a Modified Coplanar Air Bridge T-Junction
1991 · M. Rittweger, N. H. L. Koster, et al. · European Microwave Conference (EuMC) · 22
A Unified CAD Basis for the Frequency Dependent Characterization of Strip, Slot and Coplanar MIC Components
1981 · R.H. Jansen, N.H.L. Koster · European Microwave Conference (EuMC) · 19
Accurate results on the end effect of single and coupled microstrip lines for use in microwave circuit design
1980 · Rolf A. Jansen, N.H.L. Koster · Archiv Elektronik und Uebertragungstechnik · 14
Highly adaptive RF excitation scheme based on conformal resonant CRLH metamaterial ring antennas for 7-Tesla traveling-wave magnetic resonance imaging
2011 · Daniel Erni, Thorsten Liebig, et al. · Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) · 12
Coupled microstrip parallel-gap model for improved filter and coupler design
1983 · M. Kirschning, R.H. Jansen, et al. · Electronics Letters · 11
Advances in CPW-design applied to monolithic integrated Ka-band MESFET and HEMT-amplifiers on GaAs
2003 · S. Kosslowski, R. Bertenburg, et al. · Technical digest -- IEEE Compound Semiconductor Integrated Circuit Symposium · 4
C/NL2 for windows: Linear and nonlinear microwave circuit analysis and optimization, by Stephen A. Maas and Arthur Nichols, Nonlinear Consulting, P.O. Box 7284, Long Beach, CA 90807, USA. Tel/Fax: 310‐426‐1639
1994 · Norbert H. L. Koster · International Journal of Microwave and Millimeter-Wave Computer-Aided Engineering · 4
Oscillator design for suppressing spurious signals
2007 · Norbert Koster, Bettinga Koster, et al. · IEEE Microwave Magazine · 2
MetaBore - A fully adaptive RF field control scheme based on conformal metamaterial ring antennas for high-field traveling-wave MRI
2011 · Thorsten Liebig, Daniel Erni, et al. · 1
Noise Analysis of Nonlinear Microwave Circuits
1990 · S. Heinen, R. Stahlmann, et al. · European Microwave Conference (EuMC) · 1
The Microstrip Step Discontinuity: A Revised Description (Correction)
1987 · N.H.L. Koster, R.H. Jansen · IEEE Transactions on Microwave Theory and Techniques · 1
Generalized least pth optimization in the modeling of microwave transistors
1977 · Rolf A. Jansen, N.H.L. Koster · Archiv Elektronik und Uebertragungstechnik · 1
Fast approximation formulas describing the non-linear intrinsic transistor equivalent circuit elements
2008 · B. Koster, N. H. L. Koster, et al. · International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits (INMMiC)
Works count: 20
Citation count: 639
H-index: 11
I10-index: 11
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