Title :
Near-field coupling between small folded cylindrical helix dipoles
Author :
Yoon, Ick-Jae ; Nam, Sangwook ; Ling, Hao
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Texas, Austin, TX, USA
Abstract :
Highly efficient electrically small folded cylindrical helix dipoles were designed for high efficiency and 50Ω input impedance. Their near-field coupling characteristics were simulated and measured. The resulting power transfer efficiency was compared against the idealized small dipole analysis.
Keywords :
dipole antennas; electromagnetic coupling; helical antennas; input impedance; near-field coupling; power transfer efficiency; resistance 50 ohm; small dipole analysis; small folded cylindrical helix dipole; Antenna measurements; Couplings; Dipole antennas; Electrical resistance measurement; Helical antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2010 IEEE
Conference_Location :
Toronto, ON
Print_ISBN :
978-1-4244-4967-5
DOI :
10.1109/APS.2010.5562272
