TY - GEN
T1 - A method for enhancing the efficiency of numerical solution of time-periodic transmission line problems with highly disparate time scales
AU - Russer, Johannes A.
AU - Cangellaris, Andreas C.
PY - 2010
Y1 - 2010
N2 - When highly disparate time scales are involved in the response attributes of RF/microwave components and devices, their numerical solution is hindered by a significant increase in computational cost. It is shown in this paper that through an adaptation of the multi-time partial differential equation method to the numerical modeling of electromagnetic wave interactions, the aforementioned numerical complexity can be contained. The proposed method is demonstrated in the context of time-domain simulation of one-dimensional wave propagation in domains with time-varying properties and time-varying impedance boundary conditions.
AB - When highly disparate time scales are involved in the response attributes of RF/microwave components and devices, their numerical solution is hindered by a significant increase in computational cost. It is shown in this paper that through an adaptation of the multi-time partial differential equation method to the numerical modeling of electromagnetic wave interactions, the aforementioned numerical complexity can be contained. The proposed method is demonstrated in the context of time-domain simulation of one-dimensional wave propagation in domains with time-varying properties and time-varying impedance boundary conditions.
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M3 - Conference contribution
AN - SCOPUS:78650044953
SN - 9782874870163
T3 - European Microwave Week 2010, EuMW2010: Connecting the World, Conference Proceedings - European Microwave Conference, EuMC 2010
SP - 133
EP - 136
BT - European Microwave Week 2010, EuMW2010
T2 - 13th European Microwave Week 2010, EuMW2010: Connecting the World - 40th European Microwave Conference, EuMC 2010
Y2 - 28 September 2010 through 30 September 2010
ER -