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Quasi‐tem analysis of thick multistrip lines using an efficient iterative method
Author(s) -
Drake Enrique,
Medina Francisco,
Horno Manuel
Publication year - 1992
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.4650051017
Subject(s) - biconjugate gradient method , conductor , iterative method , monolithic microwave integrated circuit , electric power transmission , convergence (economics) , simple (philosophy) , function (biology) , materials science , strips , transmission line , electronic engineering , algorithm , mathematical analysis , computer science , mathematics , engineering , optoelectronics , telecommunications , electrical engineering , composite material , conjugate residual method , philosophy , cmos , gradient descent , economic growth , amplifier , biology , epistemology , machine learning , evolutionary biology , artificial neural network , economics
An efficient iterative technique—the generalized biconjugate gradient method (GBGM)—is extended to the quasi‐TEM treatment of multi‐conductor multilayered thick‐strip MIC and MMIC transmission lines. A new simple model is proposed to account for finite thickness metallizations having rectangular and trapezoidal cross sections. The convergence of the model is analyzed. Asymptotic extraction techniques are introduced to work out the spatial Green's function. © 1992 John Wiley & Sons, Inc.