TY - GEN
T1 - A self-dual integral equation for solving em scattering from PEC, PMC, and IBC objects
AU - Yan, Su
AU - Jin, Jian Ming
PY - 2013
Y1 - 2013
N2 - A novel integral equation is proposed in this paper to solve electromagnetic scattering from objects with impedance surfaces. Derived from a new implementation of the impedance boundary condition (IBC), this integral equation is also able to calculate scattering from perfect electric conductor (PEC) and perfect magnetic conductor (PMC) objects if the surface impedance is set to zero or infinity. By including both the surface electric and magnetic currents as unknown quantities, the proposed formulation is a dual formulation of itself, and is free of spurious interior resonance corruption. Several examples are given to demonstrate the performance of the formulation.
AB - A novel integral equation is proposed in this paper to solve electromagnetic scattering from objects with impedance surfaces. Derived from a new implementation of the impedance boundary condition (IBC), this integral equation is also able to calculate scattering from perfect electric conductor (PEC) and perfect magnetic conductor (PMC) objects if the surface impedance is set to zero or infinity. By including both the surface electric and magnetic currents as unknown quantities, the proposed formulation is a dual formulation of itself, and is free of spurious interior resonance corruption. Several examples are given to demonstrate the performance of the formulation.
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U2 - 10.1109/APS.2013.6711027
DO - 10.1109/APS.2013.6711027
M3 - Conference contribution
AN - SCOPUS:84894164152
SN - 9781467353175
T3 - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
SP - 736
EP - 737
BT - 2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings
T2 - 2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013
Y2 - 7 July 2013 through 13 July 2013
ER -