TY - GEN
T1 - Solving array structures using single-source equivalence principle algorithm
AU - Shao, Hanru
AU - Hu, Jun
AU - Chew, Weng Cho
PY - 2013
Y1 - 2013
N2 - In this paper, a new single-source equivalence principle algorithm (EPA) is proposed to solve array structures. In the traditional equivalence principle algorithm, the unknown currents of the scatterers are replaced by equivalent electric and magnetic currents on the virtual equivalence surface. In single-source EPA, a single electric/magnetic current on the equivalence surface is used to generate the scattered field. Similar to generalized impedance boundary condition (GIBC), a relation between the equivalence electric current and magnetic current can be established by using the extinction theorem. Therefore, only the electric/magnetic current is the unknown in the final EPA formulation. Numerical results for the array structures are obtained to demonstrate the accuracy and efficiency of the proposed method.
AB - In this paper, a new single-source equivalence principle algorithm (EPA) is proposed to solve array structures. In the traditional equivalence principle algorithm, the unknown currents of the scatterers are replaced by equivalent electric and magnetic currents on the virtual equivalence surface. In single-source EPA, a single electric/magnetic current on the equivalence surface is used to generate the scattered field. Similar to generalized impedance boundary condition (GIBC), a relation between the equivalence electric current and magnetic current can be established by using the extinction theorem. Therefore, only the electric/magnetic current is the unknown in the final EPA formulation. Numerical results for the array structures are obtained to demonstrate the accuracy and efficiency of the proposed method.
UR - https://www.scopus.com/pages/publications/84888335894
UR - https://www.scopus.com/pages/publications/84888335894#tab=citedBy
U2 - 10.1109/ICEAA.2013.6632348
DO - 10.1109/ICEAA.2013.6632348
M3 - Conference contribution
AN - SCOPUS:84888335894
SN - 9781467357074
T3 - Proceedings of the 2013 International Conference on Electromagnetics in Advanced Applications, ICEAA 2013
SP - 774
EP - 777
BT - Proceedings of the 2013 International Conference on Electromagnetics in Advanced Applications, ICEAA 2013
T2 - 2013 15th International Conference on Electromagnetics in Advanced Applications, ICEAA 2013
Y2 - 9 September 2013 through 13 September 2013
ER -