A new broadband UHF antenna with controlled current distribution
DOI:
https://doi.org/10.1109/ICATT.2007.4425181Keywords:
antennas, antenna matching problem, computer-aided design of the antennasAbstract
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.References
AJZENBERG, G.Z.; BELOUSOV, S.P.; ZURBENKO, E.M.; KLIGER, G.A.; KURASHOV, A.G. Short-Wave Antennas. Moscow: Radio i Svyaz, 1985 [In Russian].
BELOUSOV, S.P.; GUREVICH, S.P.; KLIGER, G.A.; KUZNETSOV, V.D. Antennas for Radio Communication and Broadcasting Systems. Part. 2: Antennas for Medium and Long Waves. Moscow: Svyaz, 1980 [In Russian].
CHAVKA, G.G. Far and near electromagnetic fields of mobile antenna base station of radio communication system. Proc. of IEEE Int. Symp. on Electromagnetic Compatibility, EMC, 11-16 May 2003, Istanbul, Turkey. IEEE, 2003, v.2, p.884-887, doi: http://dx.doi.org/10.1109/ICSMC2.2003.1429050.
CHAVKA, G.; SADOWSKI, M.; LITWINCZUK, N.; GARBARUK, M. Structure and EMC simulation of vehicle radiocommunication base station. Proc. of VI Int. Symp. on Electromagnetic Compatibility and Electromagnetic Ecology, EMC-2005, 21-24 June 2005, St.-Petersburg, Russia. IEEE, 2005, p.111-115, doi: http://dx.doi.org/10.1109/EMCECO.2005.1513077.
ALEKSEEV, O.V. (ed.). Designing of the Radiotransmitting Equipment with Using PC. Moscow: Radio i Svyaz, 1987 [In Russian].
