A novel pseudospectral technique based method of lines for planar circuits

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Original languageEnglish
Pages (from-to)818-821
Journal / PublicationIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Publication statusPublished - 2001
Externally publishedYes


Title2001 IEEE Antennas and Propagation Society International Symposium- Microstrip Antennas for Wireless-
PlaceUnited States
CityBoston, MA
Period8 - 13 July 2001


A pseudospectral based method of lines (MOL), used for the analysis of arbitrarily shaped spatial three dimensional planar MIC/MMIC, was discussed. The resonant frequency of a microstrip resonator dominant mode was analyzed using this method and it was shown that the convergence speed of the method is faster than the second-order finite difference based MOL. The technique is numerically efficient as most of the unfavorable properties associated with spectral-domain analysis or MOL are avoidable.