Title :
Electromagnetic analysis of microwave devices with correction of model geometric errors
Author :
Grigoryev, A.D. ; Salimov, R.V. ; Tikhonov, R.I.
Author_Institution :
St.-Petersburg State Electrotech. Univ. LETI, St. Petersburg, Russia
Abstract :
An efficient computer code based on vector finite element method for full wave simulation of complex microwave devices is described. The code incorporates a two-stage mesh generator capable to build a tetrahedral mesh even for CAD device models containing minor geometrical errors. Lumped elements and ports compatible with fast frequency sweep technique are also implemented. Presented examples of a microstrip patch antenna and a mobile handset simulation demonstrate code capabilities.
Keywords :
finite element analysis; microstrip antennas; electromagnetic analysis; frequency sweep technique; full wave simulation; microstrip patch antenna; microwave device; mobile handset simulation; model geometric error; two-stage mesh generator; vector finite element method;
Conference_Titel :
Microwave Conference (EuMC), 2010 European
Conference_Location :
Paris
Print_ISBN :
978-1-4244-7232-1
