Title :
Extended MagPEEC Model Including Dispersive Medium
Author :
Zhang, Xiao ; Long, Haibo ; Chen, Wenhua ; Chen, Yaqin ; Feng, Zhenghe
Author_Institution :
Tsinghua Univ., Beijing
Abstract :
This paper presents an extended MagPEEC modeling technique used to simulate arbitrary three-dimensional structures including dispersive media. It remains the high precision of modeling with acceptable total computational complexity increase. This approach is verified by using a piece of coaxial transmission line and applied in modeling magnetically enhanced RFIC inductors up to multi-GHz, considering the significant frequency dependence of permeability of magnet in this band. The efficiency of the proposed method is validated by comparing its results with some commercial EM simulating software´s.
Keywords :
coaxial cables; computational complexity; equivalent circuits; magnetic circuits; magnetic permeability; RFIC inductors; arbitrary three-dimensional structures; coaxial transmission line; computational complexity; dispersive medium; extended magPEEC model; magnet permeability; partial element equivalent circuits; Coaxial components; Conductors; Dispersion; Equivalent circuits; Inductors; Magnetic flux; Magnetic materials; Permeability; Radio frequency; Radiofrequency integrated circuits;
Conference_Titel :
Electromagnetic Compatibility, 2007. EMC 2007. IEEE International Symposium on
Conference_Location :
Honolulu, HI
Print_ISBN :
1-4244-1349-4
Electronic_ISBN :
1-4244-1350-8
DOI :
10.1109/ISEMC.2007.108
