Title :
An integral-type approach for the computation of the far field radiated by microwave devices
Author_Institution :
Centre de Genie Electr. de Lyon, Ecully, France
fDate :
9/1/1994 12:00:00 AM
Abstract :
A integral-type approach for the computation of the far field radiated by microwave devices is presented. By using the 3D finite element solutions of the near fields, fictitious electric and magnetic sources are first computed on an equivalent surface surrounding the microwave device. Using some common approximations, the far field may then be obtained by surface integration
Keywords :
antenna radiation patterns; antenna theory; finite element analysis; integral equations; microwave antennas; 3D finite element solutions; antenna gain; far field radiation patterns; integral-type approach; microwave devices; surface integration; Boundary conditions; Finite element methods; Magnetic analysis; Magnetic devices; Magnetic fields; Maxwell equations; Microwave devices; Partial differential equations; Risk analysis; Scattering;
Journal_Title :
Magnetics, IEEE Transactions on
