Radiation from an open-ended multimode circular waveguide
Keywords:problem of electromagnetic wave diffraction, circular waveguide, multimode waveguides
AbstractOn the basis of rigorous solution of electromagnetic wave diffraction problem on the open-ended circular waveguide the radiation characteristics of the multimode waveguides excited both by dominant mode and by higher-order modes simultaniously are investigated. It is shown that such radiators allow to form non-symmetrical radiation pattern with dip in the nornal direction to the waveguide aperture.
GOROBETS, N.N.; ORLOVA, L.V.; SHISHKOVA, A.V. Energy and polarization characteristics of radiation from an open-ended circular waveguide excited simultaneously by TE01 and TM01 waves. Telecommunications and Radio Engineering, 1999, v.53, n.1, p.89-95.
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