Title :
MRTD applied to complex geometry air-dielectric interfaces in 3D microwave structures
Author :
Robertson, R.L. ; Tentzeris, E.M. ; Katehi, L.P.B.
Author_Institution :
Radiat. Lab., Michigan Univ., Ann Arbor, MI, USA
Abstract :
The MRTD scheme is applied to the analysis of microwave structures with complex air-dielectric interfaces. A new formulation for modeling air-dielectric interfaces is introduced and applied to different microwave structures. MRTD results are compared to those generated by FDTD, and it is shown that MRTD retains substantial savings in memory.
Keywords :
Maxwell equations; cavity resonators; method of moments; time-domain analysis; waveguide transitions; 3D microwave structures; MRTD; Maxwell´s equations; cavity resonators; complex geometry air-dielectric interfaces; memory savings; moment method; multiresolution time-domain analysis; waveguide transitions; Dielectrics; Finite difference methods; Geometry; Integral equations; Laboratories; Maxwell equations; Microstrip; Moment methods; Nonlinear equations; Time domain analysis;
Conference_Titel :
Microwave Symposium Digest, 1999 IEEE MTT-S International
Conference_Location :
Anaheim, CA, USA
Print_ISBN :
0-7803-5135-5
DOI :
10.1109/MWSYM.1999.780225
