Title :
FDTD Analysis of the lossy MTL based on piece wise linear recursive convolution
Author :
Feng Qiaoling ; Chen Zhiwu ; Wu Zhenjun
Author_Institution :
Coll. of Electrics & Inf., Zhengzhou Univ. of Light Ind., Zhengzhou, China
Abstract :
A novel method is proposed to analyze the multi-conductor transmission lines (MTL) with frequency dependent parameters. The frequency dependent parameters are fitted by vector fitting method and rational function can be obtained. Based on the piecewise linear recursive convolution (PLRC), the FDTD formula is deduced for MTL with frequency dependent parameters. Numerical results have been presented to demonstrate the validity of the method.
Keywords :
convolution; finite difference time-domain analysis; multiconductor transmission lines; piecewise linear techniques; rational functions; FDTD analysis; finite difference time domain analysis; frequency dependent parameters; multiconductor transmission lines; piece wise linear recursive convolution; rational function; vector fitting method; Finite Difference Time Domain; Multiconductor transmission lines; frequency dependent parameters; piecewise linear recursive convolution;
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.2009.1359
