Broadband UHF Antenna with Controlled Current Distribution for Radiocommunication Systems

Author

Chavka, G.

Author_Institution

Tech. Univ. of Bialystok, Bialystok

fYear

2007

fDate

26-29 June 2007

Firstpage

125

Lastpage

128

Abstract

This paper presents results of the computer-aided design of a new broadband monopole UHF antenna with controlled current distribution (BACCD) for different radiocommunication systems. General structure, computer model and construction of the antenna BACCD are proposed. Optimal broadband matching of the antenna is fulfilled in the work. A method of computer electromagnetic simulation of the whole antenna is described. Frequency characteristics, electromagnetic radiation, near electromagnetic field and current distributions along the antenna BACCD for wide frequency band are calculated in the work.

Keywords

CAD; UHF antennas; broadband antennas; electric current; electromagnetic fields; monopole antennas; radio networks; broadband monopole UHF antenna; computer electromagnetic simulation; computer model; computer-aided design; controlled current distribution; electromagnetic field; electromagnetic radiation; optimal broadband matching; radiocommunication system; wide frequency band; Broadband antennas; Computational modeling; Computer simulation; Control systems; Current distribution; Design automation; Electromagnetic radiation; Frequency; Radio control; UHF antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Compatibility and Electromagnetic Ecology, 2007 7th International Symposium on

Conference_Location

Saint-Petersburg

Print_ISBN

978-1-4244-1270-9

Electronic_ISBN

978-1-4244-1270-9

Type

conf

DOI

10.1109/EMCECO.2007.4371666

Filename

4371666