Research and development activity:

EM waves propagation in complicated medias and structures:

propagation in chiral medias;

propagation in high dispersive medias;

propagation and diffraction by periodical structures (printed two-dimensional arrays);

E.M. scattering by complecated objects;

New types of waveguides and waveguide elemants:

multi-mode waveguides;

dielectric waveguides;

multi-port junctions, mode filters, couplers etc.;

Antennas for DBS, communications and radars (range from 0.5 to 150 GHz):

high gain omni-directional in horizontal plane antennas;

strip line array antennas;

hybrid (reflector plus array) antennas for base stations;

double reflector multi-beam antennas;

dielectric and gradient dielectric (Luneburg) lens multi-beam antennas;

transmitting and receiving antenna systems with high isolation;

underground antennas;

wide band antennas.

Phone: (095)2034836, Fax: (095)2038414, E-mail: vak@cplire.ru