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A novel accurate PEEC‐based 3D modeling technique for RF devices of arbitrary conductor‐magnet structure
Author(s) -
Long Haibo,
Feng Zhenghe,
Feng Haigang,
Wang Albert
Publication year - 2003
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.11025
Subject(s) - conductor , inductor , magnet , microwave , electrical conductor , partial element equivalent circuit , electrical engineering , spiral (railway) , electronic engineering , equivalent circuit , engineering , skin effect , mechanical engineering , materials science , voltage , telecommunications , composite material
This paper presents magPEEC, a new 3D electro‐magnetic modeling technique that extends the existing PEEC approach to analyze arbitrary conductor‐magnet structures by accounting for fictitious magnetized currents on a magnetic material surface. Applications for magnetic‐cored/layered spiral inductors demonstrate validity and accuracy of magPEEC. Possible solutions to improve RF IC inductors using magnetic cores are discussed. © 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 38: 237–240, 2003; Published online in Wiley InterScience (www.interscience.wiley.com).DOI 10.1002/mop.11025