Title :
Application and design guidelines of the PML absorber for finite element simulations of microwave packages
Author :
Gong, J. ; Legault, S. ; Botros, Y. ; Volakis, J.L. ; Petre, P.
Author_Institution :
Radiation Lab., Michigan Univ., Ann Arbor, MI, USA
Abstract :
The recently introduced perfectly matched layer (PML) uniaxial absorber for frequency domain finite element simulations has several advantages. In this paper we present the application of PML for microwave circuit simulations along with design guidelines to obtain a desired level of absorption. Different feeding techniques are also investigated for improved accuracy.
Keywords :
circuit analysis computing; electromagnetic wave absorption; finite element analysis; frequency-domain analysis; microwave circuits; PML uniaxial absorber; design; feeding; frequency domain finite element simulation; microwave circuits; perfectly matched layer; Anisotropic magnetoresistance; Circuit simulation; Finite element methods; Frequency domain analysis; Guidelines; Microwave circuits; Numerical simulation; Propagation constant; Scattering parameters; Termination of employment;
Conference_Titel :
Microwave Symposium Digest, 1996., IEEE MTT-S International
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
0-7803-3246-6
DOI :
10.1109/MWSYM.1996.510939
