TY - GEN
T1 - Fast electromagnetic modeling of multilayer microstrip antennas and circuits
AU - Ling, F.
AU - Jin, J. M.
PY - 2000/1/1
Y1 - 2000/1/1
N2 - An efficient electromagnetic modeling of multilayer microstrip antennas and circuits is presented. The surface integral equation is solved by using the method of moments. In this method, the multilayer Green's functions are efficiently evaluated by the discrete complex image method, and the higher-order basis functions defined on curvilinear triangular elements are employed to gain the fast convergence rate. To achieve the fast frequency sweep, the asymptotic waveform evaluation is incorporated into the analysis. To handle large-scale problems, two fast schemes are applied. One is the fast Fourier transform accelerated scheme, the adaptive integral method. The other is the multipole accelerated scheme, the multilevel fast multipole algorithm. Both of the algorithms reduce the memory requirement and the CPU time.
AB - An efficient electromagnetic modeling of multilayer microstrip antennas and circuits is presented. The surface integral equation is solved by using the method of moments. In this method, the multilayer Green's functions are efficiently evaluated by the discrete complex image method, and the higher-order basis functions defined on curvilinear triangular elements are employed to gain the fast convergence rate. To achieve the fast frequency sweep, the asymptotic waveform evaluation is incorporated into the analysis. To handle large-scale problems, two fast schemes are applied. One is the fast Fourier transform accelerated scheme, the adaptive integral method. The other is the multipole accelerated scheme, the multilevel fast multipole algorithm. Both of the algorithms reduce the memory requirement and the CPU time.
UR - http://www.scopus.com/inward/record.url?scp=84954473671&partnerID=8YFLogxK
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U2 - 10.1109/ISAPE.2000.894729
DO - 10.1109/ISAPE.2000.894729
M3 - Conference contribution
AN - SCOPUS:84954473671
T3 - ISAPE 2000 - 2000 5th International Symposium on Antennas, Propagation and EM Theory, Proceedings
SP - 83
EP - 85
BT - ISAPE 2000 - 2000 5th International Symposium on Antennas, Propagation and EM Theory, Proceedings
A2 - Jin, Yaqiu
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 5th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2000
Y2 - 15 August 2000 through 18 August 2000
ER -