Spurious-Free Surface Integral Equation Characteristic Mode Formulation for Dielectric Bodies
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A4 Artikkeli konferenssijulkaisussa
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Date
2018
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en
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2018 IEEE AP-S Symposium on Antennas and Propagation and URSI CNC/USNC Joint Meeting (AP-S/URSI 2018) Proceedings, July 8 - 13, 2018, Boston, Massachusetts, U.S.A, pp. 2453-2454, Digest of the IEEE Antennas and Propagation Society International Symposium
Abstract
A new surface integral equation based formulation for computing characteristic modes of lossless and lossy dielectric and magneto-dielectric bodies is presented. For lossy objects, the imaginary part of an eigenvalue gives the ratio of the dissipated and radiated power, while the real part is connected to the ratio of the reactive and radiated power.Description
Keywords
eigenvalues and eigenfunctions, integral equations, dielectric losses, magnetic resonance imaging, surface impedance, antennas
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Ylä-Oijala, P, Tzarouchis, D, Wallén, H & Sihvola, A 2018, Spurious-Free Surface Integral Equation Characteristic Mode Formulation for Dielectric Bodies . in 2018 IEEE AP-S Symposium on Antennas and Propagation and URSI CNC/USNC Joint Meeting (AP-S/URSI 2018) Proceedings, July 8 - 13, 2018, Boston, Massachusetts, U.S.A . Digest of the IEEE Antennas and Propagation Society International Symposium, IEEE, United States, pp. 2453-2454, IEEE International Symposium on Antennas and Propagation and USNC/URSI Radio Science Meeting, Boston, Massachusetts, United States, 08/07/2018 . https://doi.org/10.1109/APUSNCURSINRSM.2018.8608430