Title :
Minimization of the field diffracted from a convex impedance body to the shadow region
Author :
Zvyagintsev, A.A. ; Ivanov, A.I.
Author_Institution :
V.N. Karazin Kharkiv Nat. Univ., Kharkov, Ukraine
Abstract :
This work presents a method of body impedance (or covering) distribution determination, under which the field of the first antenna is the lowest on the second one. It is based on well-known asymptotic methods of field determination - the Geometrical Theory of Diffraction (GTD), Uniform Asymptotic Theory (UAT) and Ritz method for functional minimization.
Keywords :
aircraft antennas; antenna theory; electromagnetic wave diffraction; electromagnetic wave interference; geometrical theory of diffraction; minimisation; Ritz method; aircraft antennas; antenna interference; convex impedance body; covering distribution; diffracted field minimization; functional minimization; geometrical theory of diffraction; reciprocal effects; shadow region; uniform asymptotic theory; Aircraft; Equations; Frequency; Impedance; Interference; Minimization methods; Physical theory of diffraction; Receiving antennas; Stability; Transmitting antennas;
Conference_Titel :
Mathematical Methods in Electromagnetic Theory, 2002. MMET '02. 2002 International Conference on
Conference_Location :
Kiev, Ukraine
Print_ISBN :
0-7803-7391-X
DOI :
10.1109/MMET.2002.1106991
