Title :
A compact dual-loop antenna with radial wires
Author :
Silva, M. J Martinez ; Palacios, M. S Ruiz
Author_Institution :
Dept. de Electron., Univ. de Guadalajara, Guadalajara, Mexico
Abstract :
New Antenna geometries are continuously proposed by engineers and researchers in order to meet increasingly demanding characteristics of wireless communication systems. In this document a compact wire antenna consisting of two loops and pieces of radial wires is presented. It is found that electric and magnetic fields are produced mainly by different elements of the structure, thus permitting to establish a simple design procedure. An example is carried out for operation at the 433 MHz ISM band. Measured bandwidth is 2.27%.
Keywords :
UHF antennas; electric fields; geometry; loop antennas; magnetic fields; radiocommunication; wire antennas; ISM band; antenna geometry; communication system; compact dual-loop antenna; compact wire antenna; electric field; frequency 433 MHz; magnetic field; radial wires; Antennas; Bandwidth; Impedance; Inductors; Magnetic fields; Wires; Compact antenna; resonant antenna; wire antenna;
Conference_Titel :
Electrical Engineering Computing Science and Automatic Control (CCE), 2011 8th International Conference on
Conference_Location :
Merida City
Print_ISBN :
978-1-4577-1011-7
DOI :
10.1109/ICEEE.2011.6106638
