Title :
Generalized Z-domain absorbing boundary conditions for time-domain finite-element method
Author :
Zhenhai Shao ; Wei Hong
Author_Institution :
Dept. of Radio Eng., Southeast Univ., Nanjing, China
Abstract :
The time-domain finite-element (TD-FEM) method with generalized Z-domain absorbing boundary conditions (Z-ABCs) is presented to solve electromagnet problems. In order to verify the stable condition of the Z-ABCs with TD-FEM, a microstrip transmission problem is analyzed.
Keywords :
boundary-value problems; electric fields; electromagnetic wave absorption; electromagnetic wave propagation; finite difference time-domain analysis; magnetic fields; microstrip lines; time-domain analysis; waveguide theory; electric field; electromagnetic problems solution; generalized Z-domain absorbing boundary conditions; magnetic field; microstrip transmission line; stable condition; time-domain finite-element method; Boundary conditions; Difference equations; Electromagnetic radiation; Electromagnetic scattering; Finite difference methods; Finite element methods; Magnetic fields; Maxwell equations; Millimeter wave technology; Time domain analysis;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2000. IEEE
Conference_Location :
Salt Lake City, UT, USA
Print_ISBN :
0-7803-6369-8
DOI :
10.1109/APS.2000.875321
