Concepedia

Päivi Koivisto

PK

14

Publications

333

Citations

12

H-Index

1991

Active since

Affiliations

VTT Technical Research Centre of Finland(Current)

Aalto University

Päivi Koivisto is an author at VTT Technical Research Centre of Finland specializing in engineering, computational electromagnetics, and antenna.

Top concepts

EngineeringComputational ElectromagneticsAntennaElectromagnetic CompatibilityRadarApplied PhysicsOptical PropertiesElectrical EngineeringNear-field MeasurementSynthetic Aperture Radar

Publications per year

1991–2013

14

Publications

14

Quality factor of an electrically small antenna radiating close to a conducting plane

Johan C.-E. Stén, Arto Hujanen, Päivi Koivisto · IEEE Transactions on Antennas and Propagation · 2001 · 82 citations

Electromagnetic Wave, Electrical Engineering, Magnetic Point Dipole +14

Dispersion curves and fields for a chiral slab waveguide

Markku Oksanen, Päivi Koivisto, Ismo V. Lindell · IEE Proceedings H Microwaves Antennas and Propagation · 1991 · 44 citations

Photonics, Dispersion Curves, Slab Dielectric Waveguides +9

Vector circuit method applied for chiral slab waveguides

M.I. Oksanen, Päivi Koivisto, Sergei Tretyakov · Journal of Lightwave Technology · 1992 · 27 citations

Electromagnetic Wave, Chirality Effect, Surface Reflectance +14

Waveguides filled with general biisotropic media

Päivi Koivisto, Sergei Tretyakov, M.I. Oksanen · Radio Science · 1993 · 26 citations

General Biisotropic Media, Waveguides, Optical Materials +12

REDUCTION OF ERRORS IN ANTENNA RADIATION PATTERNS USING OPTIMALLY TRUNCATED SPHERICAL WAVE EXPANSION

Päivi Koivisto · Electromagnetic waves · 2004 · 23 citations

Engineering, Far-field Measurement, Radiation Pattern Examples +16

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