Browsing by Subject "Low-frequency"

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    Low-frequency time-domain characterization for fast and reliable evaluation of microwave transistor performance
    (IEEE, 2016) Bosi G.; Raffo A.; Vadalà V.; Trevisan F.; Vannini G.; Cengiz, Ömer; Şen, Özlem; Özbay, Ekmel
    In this paper, we introduce the use of the low-frequency characterization of electron devices as an accurate and economical way to fast gather consistent data about the electron device performance at microwaves in the evaluation phase of new components, technologies and processes. © 2016 European Microwave Association.
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    Solution of low-frequency electromagnetics problems using hierarchical matrices
    (IEEE, 2013) Kazempour, Mahdi; Gürel, Levent
    Fast and accurate solutions of low-frequency electromagnetics problems are obtained with an iterative solver based on hierarchical matrices. Iterative solvers require matrix-vector multiplications (MVMs). The results show significant reductions both in CPU time and memory consumption compared to the O(N2) complexity of ordinary matrix filling and MVM.