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Coupling of Some Different Electromagnetic Volumes via Narrow Slots

  • Mikhail V. Nesterenko
  • Victor A. Katrich
  • Yuriy M. Penkin
  • Sergey L. Berdnik
Chapter

In the previous chapters we considered the problem of coupling of two electromagnetic volumes via one or more slots. However, more complex structures, representing the cascade coupling of different volumes such as, for example, a waveguide, a resonator, half-space over a perfectly conducting surface, are widely used in practice. Such structures sufficiently widen the possibilities of formation of the required characteristics of antenna-waveguide systems [5.1, 5.2,7.17.4]. In this chapter the method of induced magnetomotive forces is used to solve the problem of magnetic current distribution in an antenna-waveguide structure of the “coupling slots in waveguide wall— rectangular resonator—radiating slot” type for the cases of infinite and semi-infinite rectangular waveguides.

Problem Formulation and Solution of the Integral Equations

Assume that three electrodynamic volumes with perfectly conducting walls, corresponding to a rectangular waveguide (infinite or semi-infinite) with cross...

Keywords

Rectangular Waveguide Radiation Coefficient Rectangular Slot Electrodynamic Characteristic Slot Cavity 
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References

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    Nesterenko, M.V., Katrich, V.A.: The method of induced magnetomotive forces for cavity-backed slot radiators and coupling slots. Radioelectronics and Communications Systems.47, 8-–13 (2004)Google Scholar
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Copyright information

© Springer Science+Business Media, LLC 2008

Authors and Affiliations

  • Mikhail V. Nesterenko
    • 1
  • Victor A. Katrich
    • 1
  • Yuriy M. Penkin
    • 2
  • Sergey L. Berdnik
    • 1
  1. 1.Department of RadiophysicsV.N. Karazin Kharkov National UniversityUkraine
  2. 2.Department of Information TechnologyNational Pharmaceutical UniversityUkraine

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