Title :
Frequency-dependent inductance and resistance calculation for three-dimensional structures in high-speed interconnect systems
Author :
Cangellaris, Andreas C. ; Prince, J.L. ; Vakanas, L.
Author_Institution :
Dept. of Electr. & Comput. Eng., Arizona Univ., Tucson, AZ, USA
Abstract :
Frequency-dependent inductances and resistances of three-dimensional structures commonly encountered in modern electronic interconnections are calculated by a combined finite-element/integral-equation method. The mathematical formulation and the numerical method of solution are discussed. Numerical results for microstrip bends and vias are presented. These results compare well with experiment. The effect of frequency dependence of the inductance on pulse propagation is discussed
Keywords :
electric resistance; finite element analysis; inductance; integral equations; strip lines; transmission line theory; electronic interconnections; finite-element/integral-equation method; frequency dependence; high-speed interconnect systems; inductance; microstrip bends; pulse propagation; resistance calculation; three-dimensional structures; vias; Electric resistance; Equivalent circuits; Frequency; Inductance; Integral equations; Integrated circuit interconnections; Microstrip; Multiconductor transmission lines; Shape; Transient analysis;
Conference_Titel :
Electronic Components Conference, 1989. Proceedings., 39th
Conference_Location :
Houston, TX
DOI :
10.1109/ECC.1989.77780
