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Frequency‐dependent expressions for inductance and resistance of microstrip line on silicon substrate
Author(s) -
Ymeri H.,
Nauwelaers B.,
Maex Karen,
De Roest D.,
Vandenberghe S.
Publication year - 2002
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.10318
Subject(s) - inductance , microstrip , equivalent series resistance , electrical impedance , microwave , lossy compression , electronic engineering , substrate (aquarium) , kinetic inductance , engineering , line (geometry) , series (stratigraphy) , equivalent circuit , electrical engineering , physics , topology (electrical circuits) , mathematics , telecommunications , voltage , geometry , statistics , oceanography , geology , paleontology , biology
A new closed‐form expression to calculate frequency‐dependent distributed inductance and the associated distributed series resistance of microstrip lines on a lossy silicon substrate (CMOS technology) are presented. The proposed analytic model for series impedance is based on a self‐consistent field method and the vector magnetic potential equation. It is shown that the calculated frequency‐dependent distributed inductance and the associated resistance are in good agreement with the results obtained from rigorous full wave solutions and CAD‐oriented equivalent‐circuit modeling approach. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 33: 349–352, 2002; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10318