Abstract
The effect of an inhomogeneity in the form of a circular cylinder the properties of whose base are described by a certain impedance and whose lateral surface is ideally conducting on the field of a point source in a plane impedance waveguide is studied. In a scalar approximation, the problem is reduced to a two-dimensional integral equation over the surface of the inhomogeneity. A solution is constructed by the method of successive approximations; the solution of the problem for a regular impedance waveguide is used as an initial approximation. The effect of a local ionospheric inhomogeneity on the field of an electrical dipole in the earth-ionosphere waveguide is estimated.
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Literature Cited
O. V. Solov'ev, Izv. Vyssh. Uchebn. Zaved., Radiofiz.,28, No. 10, 1236 (1985).
O. V. Solov'ev, Izv. Vyssh. Uchebn. Zaved., Radiofiz.,30, No. 11, 1321 (1987).
E. C. Field and R. G. Joiner, Radio Sci.,17, No. 3, 693 (1982).
A. P. Nikolaenko, Izv. Vyssh. Uchebn. Zaved., Radiofiz.,27, No. 10, 1227 (1984).
E. L. Feinberg, Radio-Wave Propagation along the Earth's Surface [in Russian], Nauka, Moscow (1961).
A. A. Pylaev and N. P. Tikhomirov, Interuniversity Symposium [in Russian], Issue 18, Leningrad State Univ. (1981), p. 155.
V. V. Kirillov, Interuniversity symposium [in Russian], Issue 17, Leningrad State Univ. (1979), p. 57.
H. Henl, A. Maue, and K. Westphal, Theory of Diffraction [Russian translation], Mir, Moscow (1964).
G. I. Makarov and V. V. Novikov, Interuniversity Symposium [in Russian], Issue 7, Leningrad State Univ. (1968), p. 19.
M. Abramovtis and I. Stigan (eds.), Handbook of Special Functions [in Russian], Nauka, Moscow (1979).
M. A. Itkina, D. S. Kotik, Z. N. Krotova, et al., Preprint SRIRPM No. 162, Gor'kiy (1983).
O. V. Solov'ev, Izv. Vyssh. Uchebn. Zaved., Radiofiz.30, No. 7, 896 (1987).
Additional information
Leningrad State University. Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Radiofizika, Vol. 34, No. 8, pp. 908–918, August, 1991.
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Solov'ev, O.V. Estimation of field in plane impedance waveguide with local geometrical inhomogeneity. I. Radiophys Quantum Electron 34, 730–736 (1991). https://doi.org/10.1007/BF01036979
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DOI: https://doi.org/10.1007/BF01036979