TY - GEN
T1 - Field-circuit cooperated simulation of field-transmission line coupling
AU - Wang, Yumei
AU - Su, Donglin
AU - Jia, Yunfeng
PY - 2009
Y1 - 2009
N2 - This present paper is a farther application of earlier investigation of transmission line model relating to the field-transmission line coupling. A modified model was derived before based on the Taylor model, and the distributed excitation source terms in this modified model are expressed in total field components rather than incident field ones. Combined with electrocircuit and electromagnetic simulation platform, it becomes easy to realize the field-circuit cooperated simulation. To illustrate how this field-circuit cooperated simulation method be carried out in practice, three steps are adopted to compute the terminal voltage of a line above the perfect ground in the electromagnetic circumstance of a RF transmitter. The whole simulation process involves establishing system behavioural model of the RF transmitter and equivalent radiant antenna model, and estimating the terminal voltage or current along the transmission line based the modified transmission line model. The approach of field-circuit cooperated simulation employed here generally extends the transmission line model to a new application area, and also provides some reference for the system-level electromagnetic compatibility evaluation and predesigns.
AB - This present paper is a farther application of earlier investigation of transmission line model relating to the field-transmission line coupling. A modified model was derived before based on the Taylor model, and the distributed excitation source terms in this modified model are expressed in total field components rather than incident field ones. Combined with electrocircuit and electromagnetic simulation platform, it becomes easy to realize the field-circuit cooperated simulation. To illustrate how this field-circuit cooperated simulation method be carried out in practice, three steps are adopted to compute the terminal voltage of a line above the perfect ground in the electromagnetic circumstance of a RF transmitter. The whole simulation process involves establishing system behavioural model of the RF transmitter and equivalent radiant antenna model, and estimating the terminal voltage or current along the transmission line based the modified transmission line model. The approach of field-circuit cooperated simulation employed here generally extends the transmission line model to a new application area, and also provides some reference for the system-level electromagnetic compatibility evaluation and predesigns.
KW - Electromagnetic compatibility
KW - Field-circuit cooperated simulation
KW - Field-transmission line coupling
KW - Transmission line model
UR - https://www.scopus.com/pages/publications/77950169378
U2 - 10.1109/MAPE.2009.5355764
DO - 10.1109/MAPE.2009.5355764
M3 - 会议稿件
AN - SCOPUS:77950169378
SN - 9781424440740
T3 - Proceedings - 2009 3rd IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, MAPE 2009
SP - 397
EP - 400
BT - Proceedings - 2009 3rd IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, MAPE 2009
T2 - 2009 3rd IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, MAPE 2009
Y2 - 27 October 2009 through 29 October 2009
ER -