Browsing by Subject "Electromagnetic solutions"

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    Coupled deconvolution for frequency extrapolation of electromagnetic solutions with matrix pencil method
    (IEEE, 2005) Gürel, Levent; Yıldırım, Ferhat
    Matrix pencil method (MPM) has been widely used to estimate the parameters of complex-exponential based models. An important application is the extrapolation of the frequency-domain solutions of electromagnetic problems. In this paper, we present a mathematical tool, namely, coupled deconvolution, which improves the performance of the MPM-based extrapolation of electromagnetic solutions.
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    ItemOpen Access
    Coupled matrix pencil method for frequency extrapolation of electromagnetic solutions
    (IEEE, 2005) Yıldırım, Ferhat; Gürel, Levent
    Matrix pencil method (MPM) is used to extrapolate the available electromagnetic solutions in frequency domain to estimate the high-frequency solutions. A new approach, namely, coupled MPM, is introduced to obtain the electromagnetic solutions at intermediate frequencies using the available low-frequency and high-frequency data.