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Electromagnetic wave propagation in a parallel-plate waveguid / Aqib Nisar

By: Material type: TextTextPublication details: Lahore : Division of Science & Technology, University of Education 2018Description: 56 p. CDISBN:
  • hbk
Subject(s): DDC classification:
  • 537 El256
Summary: In this research work, we analyze the electromagnetic wave transmission in a parallel-plate waveguide filled with a (a) conventional (linear, homogeneous and isotropic) dielectric medium (b) metamaterials. In this association, we derived the dispersion relations for the TE and TM wave modes for both cases. The dispersion characteristics of the waves are obtained by the numerical analysis of the dispersion relation by plotting it for the propagation frequency versus the wave vector for different values of the dimensions of the waveguide and the number of modes for the cases (a), whereas for case (b), we analyzed the dispersion characteristics by plotting the propagation frequency versus the wave vector for diverse values of the number of modes. The dispersal characteristics show propagation and non-propagation regions in the microwave frequency range. This effect can be used for different waveguide applications e.g. filters, sensors etc
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Theses Theses UE-Central Library 537 El256 (Browse shelf(Opens below)) Not for loan TTH112

In this research work, we analyze the electromagnetic wave transmission in a parallel-plate
waveguide filled with a (a) conventional (linear, homogeneous and isotropic) dielectric medium
(b) metamaterials. In this association, we derived the dispersion relations for the TE and TM
wave modes for both cases. The dispersion characteristics of the waves are obtained by the
numerical analysis of the dispersion relation by plotting it for the propagation frequency versus
the wave vector for different values of the dimensions of the waveguide and the number of
modes for the cases (a), whereas for case (b), we analyzed the dispersion characteristics by
plotting the propagation frequency versus the wave vector for diverse values of the number of
modes. The dispersal characteristics show propagation and non-propagation regions in the
microwave frequency range. This effect can be used for different waveguide applications e.g.
filters, sensors etc

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