Valdés-Rayón, JoséTorres-Torres, ReydezelMurphy-Arteaga, Roberto S.Álvarez Botero, Germán Andrés2024-02-122024-02-122019Valdés-Rayón, J., Torres-Torres, R., Murphy-Arteaga, R. S., Álvarez-Botero, G. A. (2019) Modeling ground-shielded integrated inductors incorporating frequency-dependent effects and considering multiple resonances. IEEE transactions on microwave theory and techniques, 67(4), 1370-1378. https://doi.org/10.1109/TMTT.2019.2895579.0018-948010.1109/TMTT.2019.2895579https://academica-e.unavarra.es/handle/2454/47468A model for integrated spiral inductors which incorporates the physically expected frequency-dependent effects modifying the device's impedance is proposed. Moreover, it is demonstrated that the effect of resonances occurring outside the bandwidth of applicability for the device may considerably influence the performance around the peak of the Q-factor versus frequency curve. In this paper, we present the use of cascaded resonant circuits to represent the additional resonances occurring in the device to improve model accuracy up to 60 GHz.application/pdfeng© 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other work.Eddy currentGround shieldResonancesSkin effectSpiral inductor.info:eu-repo/semantics/article2024-02-12info:eu-repo/semantics/openAccess