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Antenna array Complex directional antenna consists of separate near-omnidirectional antennas (radiating elements) positioned in the space and driven by high-frequency … (from 'Glossary' of our website) |
Archives for 2007Tensor methods in boundary problems of electrodynamicsSolutions for boundary problems of electrodynamics in tensor form are examined. Equations and boundary conditions for Green tensor functions of general kind are formulated.
Antenna arrays Modified: 05/11/2007 Tags: tensor , boundary problem , electrodynamic Path: Home / Publications / Archives / 2007 / Tensor methods … Electrodynamics of substances with simultaneously negative electrical and magnetic permeabilitiesThe optical properties of materials, such as magnetic metals or magnetic semiconductors, having simultaneously negative electrical and magnetic permeabilities are considered. One finds that the refractive index with respect to vacuum is negative; that the Poynting vector and the wave vector of propagating EM waves have opposite signs; that the sign of the Doppler effect is opposite that, for ordinary materials and that the Cherenkov radiation cone is directed backwards rather than forwards. Finally... Modified: 04/23/2007 Tags: electrodynamic , wave , Poynting , Doppler Path: Home / Publications / Archives / 2007 / Electrodynamics of substances … About tensor Green function in boundary problems of electrodynamicsGeneral method for determining tensor Green functions corresponding to various classes of solutions for boundary problems is examined.
Antenna arrays Modified: 04/18/2007 Tags: tensor Green , boundary problem , electrodynamic Path: Home / Publications / Archives / 2007 / About tensor … Sorted by relevance / Sort by date Back to the list |
Latest Publications GuidesArray Coaxial 0.1.2 GuidesArray Coaxial™ is used by engineers for projecting and exploring the characteristics of two-dimensional periodic phased antenna arrays for coaxial waveguides. Latest News |
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