Title :
Passive approximation of tabulated frequency-data by Fourier expansion method
Author :
Tanji, Yuichi ; KUBOTA, Hidemasa
Author_Institution :
Dept. of RISE, Kagawa Univ., Takamatsu, Japan
Abstract :
The passive approximation of tabulated frequency-data for modeling package, PCB, and integrated circuits is presented. The macromodels in the Laplace-domain are directly obtained by the Fourier series approximation of the frequency-data and are represented using a Laguerre basis. The rigorous proof of passivity preservation associated with the proposed models is provided.
Keywords :
Fourier series; Laplace equations; impedance matrix; integrated circuit modelling; multiport networks; network analysis; passive networks; stochastic processes; transient analysis; Fourier expansion method; Fourier series approximation; IC modeling; Laguerre representation; Laplace-domain macromodels; PCB modeling; admittance matrix; impedance matrix; model passivity preservation; package modeling; passive multiport network; power/signal integrity; tabulated frequency-data passive approximation; transient analysis; Electromagnetic analysis; Electronics packaging; Fourier series; Frequency measurement; Integrated circuit measurements; Integrated circuit modeling; Integrated circuit packaging; Integrated circuit technology; Power system modeling; Transmission line matrix methods;
Conference_Titel :
Circuits and Systems, 2005. ISCAS 2005. IEEE International Symposium on
Print_ISBN :
0-7803-8834-8
DOI :
10.1109/ISCAS.2005.1465947
