Title :
Pspice/Spice simulation of MTL terminated in frequency dependent loads
Author :
Wu Zhenjun ; Liao Nihuan ; Cui Guangzhao
Author_Institution :
Coll. of Electrics & Inf., Zhengzhou Univ. of Light Ind., Zhengzhou, China
Abstract :
It is difficult to analyze Multi-conductor Transmission lines (MTL) terminated in the frequency dependent loads. The impedance/admittance of the frequency dependent loads can be measured by using impedance analyzer. The frequency domain impedances/admittances are fitted by vector fitting method and a rational function is obtained. The rational function can be converted into a circuit, then Pspice/Spice model can be used to simulate this kind MTL system easily. The simulation and experimental results have been given. The results demonstrated the validity of Pspice/Spice method.
Keywords :
SPICE; multiconductor transmission lines; rational functions; vectors; Pspice simulation; Spice simulation; frequency dependent load; impedance analyzer; multiconductor transmission lines; rational function; vector fitting method; Multi-conductor Transmission lines (MTL); Pspice simulation; Vector Fitting; frequency dependent load;
Conference_Titel :
Microwave Technology and Computational Electromagnetics, 2009. ICMTCE. International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-84919-140-1
DOI :
10.1049/cp.2009.1360
