Possibilities of efficiency rasing for electrically small coaxial loop antennas
V. P. Kismereshkin, A. V. Kolesnikov
Omsk State Technical University
The paper is received on February 9, 2015
Abstract.
The paper discusses ways to improve the
efficiency of electrically small coaxial loop antennas, which differ by the
radiating element design and the tuning and matching circuit. Effective height
and quality-factor of these antennas were analyzed at the frequency
range 1,5÷2,5 MHz.
Key words:
coaxial loop antenna, effective height, quality-factor.