Title :
A novel ends-fed dipole radiator
Author :
Gorbachev, A.P. ; Buhtiyarov, D.A.
Author_Institution :
Radio Received & Transmitted Devices Dept., Novosibirsk State Tech. Univ., Novosibirsk, Russia
Abstract :
A novel approach to enhance the dipole antenna performances by using so-called an ends-fed dipole radiator is presented. Since the area around the radiating arms is free of any conductors, the proposed radiator is very good candidate to create the high polarization purity of radiation. The simulated results have revealed that such a radiator is able to achieve a high polarization purity with enhanced up to 12 dB front-to-back ratio without decreasing the bandwidth.
Keywords :
antenna radiation patterns; dipole antennas; polarisation; dipole antenna performances; ends-fed dipole radiator; high polarization purity; Cylindrical radiator; current distribution; induced emf method;
Conference_Titel :
Actual Problems of Electronics Instrument Engineering (APEIE), 2012 11th International Conference on
Conference_Location :
Novosibirsk
Print_ISBN :
978-1-4673-2842-5
DOI :
10.1109/APEIE.2012.6629138
