TY - JOUR
T1 - Analysis of Convolution Quadrature Applied to the Time-Domain Electric Field Integral Equation
AU - Q. Chen, P. Monk, X. Wang & D. Weile
JO - Communications in Computational Physics
VL - 2
SP - 383
EP - 399
PY - 2012
DA - 2012/12
SN - 11
DO - http://doi.org/10.4208/cicp.121209.111010s
UR - https://global-sci.org/intro/article_detail/cicp/7368.html
KW - 
AB - <p style="text-align: justify;">We show how to apply convolution quadrature (CQ) to approximate the time domain electric field integral equation (EFIE) for electromagnetic scattering. By a suitable choice of CQ, we prove that the method is unconditionally stable and has the optimal order of convergence. Surprisingly, the resulting semi- discrete EFIE is dispersive and dissipative, and we analyze this phenomena. Finally, we present numerical results supporting and extending our convergence analysis.&nbsp;</p>