Nikoskinen, Keijo I

name

• Nikoskinen, Keijo I

Authored works

• Analytical and numerical methods in electromagnetic diffraction problems
• Application of Kelvin's inversion to static conducting wedge problems
• Complete collection of closed-form solutions in the time-domain Sommerfeld problem
• DC anomaly due to a wedge in conducting ground
• General design method for diversity antenna arrays
• Image solution for Poisson's equation in wedge geometry
• Sovellettu kenttäteoria
• Sähkömagnetiikan kaavoja
• Time-domain analysis of horizontal dipoles in front of planar dielectric interface
• Time-domain analysis of Sommerfeld VED problem with exact image theory
• Time-domain analysis of the Sommerfeld VMD problem based on the exact image theory
• Time-domain analytic and numeric analysis of vertical dipoles in front of dielectric planar interface
• Time-domain study of arbitrary dipole in planar geometry with discontinuity in permittivity and permeability
• Time-domain study of half-space transmission problem with vertical and horizontal dipoles
• Transient analysis of conducting half-plane problem with noncausal scattering image
• Transient image theory for 2D and 3D conducting wedge problems

Works contributed to

• Analysis of a three-dimensional dielectric mixture with finite difference method
• Annual report 1998
• Annual report 1999
• Annual report 2000
• Annual report : 1991
• Antenniteoria
• Application of moment iteration method (MIM) to electromagnetic field computation
• Application of the Green function technique in microstrip patch antenna analysis
• Applying variational principles in FDTD antenna input impedance simulations
• Axisymmetric electrostatic image theory for the conducting prolate spheroid
• Binomial array as a multistate phase diversity antenna
• Complex space multipole theory for scattering and diffraction problems
• Electromagnetics Laboratory annual report 2001
• Electrostatic image solution for the interaction of two dielectric spheres
• Electrostatic image theory for an anisotropic boundary of an anisotropic half-space
• Electrostatic image theory for an anisotropic half space slightly deviating from transverse isotropy
• Electrostatic image theory for the anisotropic boundary
• Electrostatic image theory for the dielectric prolate spheroid
• Electrostatic image theory for two anisotropic half-spaces
• Extended electromagnetic continuity condition and generalized Huygens' principle
• Image polarization and dipole moment of a cluster of two similar conducting spheres
• Magnetostatic image theory for a current element in front of a permeable sphere
• Signal correlations and diversity gain of two-beam microcell antenna
• Theory of complex transmission lines
• Time-domain Green function corresponding to a time-harmonic point source in complex space
• Time-domain study of generalized transmission lines
• Transmission-line method for electrostatic problems involving planar anisotropic media
• Two-dimensional image method for time-harmonic line current in front of a material cylinder
• Two-dimensional image method for time-harmonic line current in front of a PEC cylinder
• Two-dimensional image theory for the conducting half plane
• Two-dimensional image theory for the conducting wedge

Works about Nikoskinen, Keijo I