About design of the adaptive antenna with chiral coating for portable cellular phones

Author

Bogdanov, F.G. ; Karkashadze, D.D. ; Zaridze, R.S. ; Bit-Babic, G.G. ; Tavzarashvili, K.N. ; Kharshiladze, O.A.

Author_Institution

LAE, Tbilisi State Univ., Georgia

fYear

2000

fDate

2000

Firstpage

27

Lastpage

30

Abstract

An adaptive portable antenna with extended possibilities to control radiating, directional, polarisation and compatibility properties is proposed. A physical model of the antenna including the absorbing human head is analysed, and the program complex for calculating the antenna characteristics is demonstrated

Keywords

adaptive antenna arrays; antenna radiation patterns; cellular radio; chirality; directive antennas; electromagnetic compatibility; electromagnetic wave absorption; electromagnetic wave polarisation; linear antenna arrays; mobile antennas; absorbing human head; adaptive portable antenna; antenna characteristics; chiral coating; compatibility properties; directional properties; polarisation properties; portable cellular phones; radiating properties; Adaptive arrays; Adaptive control; Biological system modeling; Cellular phones; Coatings; Dielectric losses; Directive antennas; Geometry; Humans; Programmable control;

fLanguage

English

Publisher

ieee

Conference_Titel

Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, 2000. DIPED - 2000. Proceedings of the 5th International Seminar/Workshop on

Conference_Location

Tbilisi

Print_ISBN

966-02-1463-4

Type

conf

DOI

10.1109/DIPED.2000.889996

Filename

889996