Title :
Coupling Model for Circuit Systems in HP-EM Interference
Author :
Zhao, Mengli ; Wang, Qiang
Author_Institution :
State Key Lab. on Microwave & Digital Commun., Tsinghua Univ., Beijing
Abstract :
Transmission lines on PCB can be treated as microstrip antennas when the frequency is high enough. Because of the incident HP-EM (high power electromagnetic) wave, electric systems may be disturbed by the coupling between spatial waves and transmission lines. To solve the interference of complex systems, an efficient model is proposed in this paper. It combines the transmission theory and network theory and gives an easier solution of the system coupling
Keywords :
circuit theory; electromagnetic coupling; electromagnetic interference; electromagnetic waves; microstrip antennas; multiport networks; transmission line theory; HP-EM interference; PCB; circuit systems; coupling model; high power electromagnetic wave; microstrip antennas; network theory; spatial waves; transmission lines; transmission theory; Coupling circuits; Distributed parameter circuits; Electromagnetic coupling; Frequency; Interference; Microstrip antennas; Power system modeling; Power transmission lines; Transmission line antennas; Transmission line theory;
Conference_Titel :
Antennas and Propagation Society International Symposium 2006, IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
1-4244-0123-2
DOI :
10.1109/APS.2006.1710963
