Title :
Extension of finite-element method to unbounded field problems
Author :
Washisu, Shin ; Fukai, Ichiro ; Suzuki, Michio
Author_Institution :
Hokkaido University, Department of Electrical Engineering, Faculty of Engineering, Sapporo, Japan
Abstract :
An extension of finite-element method (f.e.m.) to unbounded field problems is proposed. It is a revision of methods presented by many authors. The results obtained by this technique are in good agreement with rigorous solutions.
Keywords :
electromagnetic field theory; finite element analysis; waveguide theory; electromagnetic field theory; finite element method; open ended waveguides; unbounded field problems;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19790550
