238 citations · 426 across the 11 of their papers we have counts for
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On Artificial Magneto-Dielectric Loading for Improving the Impedance Bandwidth Properties of Microstrip Antennas
Pekka Ikonen, Stanislav Maslovski, Constantin Simovski +1
In the present paper we discuss the effect of artificial magneto-dielectric substrates on the impedance bandwidth properties of microstrip antennas. The results found in the litera…
Improving antenna near-field pattern by use of artificial impedance screens
Stanislav Maslovski, Pekka Ikonen, Constantin Simovski +3
An antenna prototype utilizing artificial impedance surfaces to control the near field distribution is described. The antenna is a folded dipole placed above a finite-size artifici…
Patch antennas with new artificial magnetic layers
M. Ermutlu, C. R. Simovski, M. Karkainen +3
A new type of high-impedance surfaces (HIS) has been introduced by C.R. Simovski et al. recently. In this paper, we propose to use such layers as artificial magnetic materials in t…
Light-Weight Base Station Antenna with Artificial Wire Medium Lens
Pekka Ikonen, Mikko Karkkainen, Constantin Simovski +2
In this paper we study the possibility of utilizing a loaded wire medium as an artificial material for beam shaping element in base station antenna applications. The wires in the l…
Experimental demonstration of sub-wavelength image channeling using capacitively loaded wire medium
Pekka Ikonen, Pavel Belov, Constantin Simovski +1
In this letter we experimentally demonstrate a possibility to achieve significant sub-wavelength resolution of a near-field image channeled through a layer of an electromagnetic cr…