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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 2005Applying integral equations for polarization currents to the analysis of waveguide array with projected dielectric elementsThe infinite array of stepped plane-parallel waveguides with dielectric inserts and projected dielectric elements, excited by TEM-waves is analyzed in this article using the integral equation for electric field (polarization current) in the projected element and field linking method in the horn; the differential equation is solved using the Galerkin method using vector waves of the corresponding resonator as basis and weight functions; numerical results characterizing ... Modified: 12/30/2005 Tags: integral equation , polarization , current , analysis , waveguide , antenna array , dielectric Path: Home / Publications / Archives / 2005 / Applying integral … About the inaccuracy of measuring the directivity factor and directional diagrams of antennas at a short distanceThe first three terms of the asymptotic decomposition of the transfer ration between two antennas with arbitrary directional diagrams and polarization types are obtained. The formulas for the distance that can be used to measure primary and lateral radiation with the given inaccuracy are derived.
Radio engineering and electronics Modified: 12/27/2005 Tags: directional diagram , antenna , asymptotic , polarization Path: Home / Publications / Archives / 2005 / About the … Sort by relevance / Sorted 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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