TY - GEN
T1 - Dispersive Finite-Difference Time-Domain simulation of electromagnetic cloaking devices
AU - Zhao, Yan
AU - Argyropoulos, Christos
AU - Hao, Yang
PY - 2008
Y1 - 2008
N2 - This paper presents a dispersive Finite-Difference Time-Domain (FDTD) modelling of electromagnetic cloaking devices. The radial dependent permittivity and permeability of the cloaking shell are mapped to Drude dispersion model and taken into account in dispersive FDTD modelling. Numerical simulations of both the plane-wave and point-source incidence cases demonstrate that under ideal conditions, objects placed inside the shell are "invisible" to external electromagnetic fields.
AB - This paper presents a dispersive Finite-Difference Time-Domain (FDTD) modelling of electromagnetic cloaking devices. The radial dependent permittivity and permeability of the cloaking shell are mapped to Drude dispersion model and taken into account in dispersive FDTD modelling. Numerical simulations of both the plane-wave and point-source incidence cases demonstrate that under ideal conditions, objects placed inside the shell are "invisible" to external electromagnetic fields.
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U2 - 10.1109/LAPC.2008.4516958
DO - 10.1109/LAPC.2008.4516958
M3 - Conference contribution
AN - SCOPUS:50649111019
SN - 9781424418930
T3 - 2008 Loughborough Antennas and Propagation Conference, LAPC
SP - 429
EP - 432
BT - 2008 Loughborough Antennas and Propagation Conference, LAPC
T2 - 2008 Loughborough Antennas and Propagation Conference, LAPC
Y2 - 17 March 2008 through 18 March 2008
ER -