TELECOMMUNICATIONS AND RADIO ENGINEERING - 2010 Vol. 69,
No 16 		 

 

 

 

NEAR-ZONE EM FIELD OF COMBINED SLOTTED WAVEGUIDE RADIATORS IN A MATERIAL MEDIUM

S.L. Berdnik, V.A. Katrich, M.V.Nesterenko, & S.V.Pshenichnaya
V. Karazin National University of Kharkiv,
4, Svoboda Sq., Kharkiv, 61077, Ukraine Based on the self-consistent statement a solution has been found to the problem on EM wave radiation into a homogeneous medium using a system of combined slotted waveguide radiators in wide wall of a rectangular waveguide. A study has been made of the spatial distribution in a half-infinite material medium whose electrophysical properties match those of certain types of human tissue.
KEY WORDS:rectangular waveguide, slot-waveguide radiator, material medium, hyperthermia. The Galerkin method

References

  1. Kikuchi, M., (1995), Recent progress of electromagnetic techniques in hyperthermia treatment, IEICE Trans. Commun. E78-B:799-808.
  2. Berdnik, S.L., Katrich, V.A., and Nesterenko, M.V., (2007), Near fields of slotted waveguide radiators in a material medium, Proc. of the Int. Crimean conf., CriMiCo-07, Sevastopol, pp.739-740 (in Russian).
  3. Dakhov, V.M., Katrich, V.A., and Nesterenko, M.V., (2008), Radiation of criss-cross (vibrators) dipoles above the conducting plane into the flat layered lossy medium, Fizika. Radioelectronika. 15(1-2):129-139 (in Russian).
  4. Berezovsky, V.A. and Kolotilov, N.N., (1990), Biophysical characteristics of human tissues, Naukova Dumka, Kiev: 224 p. (in Russian).


pages 1491-1497

Back