Title :
A Marching-on-in-Time Hierarchical Scheme for the Solution of the Time Domain Electric Field Integral Equation
Author :
Francesco P. Andriulli;Hakan Bagci;Francesca Vipiana;Giuseppe Vecchi;Eric Michielssen
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Univ. of Michigan, Ann Arbor, MI, USA
Abstract :
A spatially hierarchical current expansion is used to construct a marching-on-in-time based time domain electric field integral equation solver. The formulation gives rise to well-conditioned linear systems and is immune to time domain low-frequency breakdown phenomena. Numerical results that demonstrate the effectiveness of the proposed hierarchical approach in comparison with existing technologies are presented.
Keywords :
"Integral equations","Spatial resolution","Electric breakdown","Transient analysis","Integrated circuit modeling","Circuit analysis computing","Algorithm design and analysis","Linear systems","Time domain analysis","Wavelet analysis"
Journal_Title :
IEEE Transactions on Antennas and Propagation
DOI :
10.1109/TAP.2007.910513
