R-function theory in problems of electromagnetic wave radiation from arbitrarily shaped waveguides

Authors

  • Victor F. Kravchenko Kotelnikov Institute of Radio Engineering and Electronics, RAS, Russian Federation
  • Mikhail A. Basarab Bauman Moscow State Technical University, Russian Federation

DOI:

https://doi.org/10.1109/ICATT.2003.1239182

Keywords:

open-ended waveguide, Ritz-Galerkin method, R-function method, general solution structure, electromagnetic field radiation

Abstract

The problem of electromagnetic wave radiation form an arbitrarily shaped waveguide is studied. The solution process consists of two stages. At the first stage, the internal electromagnetic problem inside a waveguide is solved with the use of the R-function method and the field in the waveguide open end is determined. At the second stage, the fields in the far, intermediate, and near zones are evaluated using the Kirchoff approximation.

References

Collin, R.E. Antennas and Radiowave Propagation. New York: McGraw Hill, 1985.

Rvachev, V.L. The R-Function Theory and Its Some Applications. K.: Naukova Dumka, 1982.

Kravchenko, V.F. Lectures on the Theory of Atomic Functions and Their Some Applications. M.: Radiotekhnika, 2003.

ICATT 2003 cover

Published

2003-09-14

Issue

Vol. 1 (2003): ICATT’2003 - Proc. of IV Int. Conf. on Antenna Theory and Techniques

Section

Antenna synthesis