Title :
Dual-band planar monopole antenna using grounded parasitic coupling
Author :
Ou, Yu-Chin ; Lin, Chih-Hao ; Lin, Yi-Cheng
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of California at San Diego, San Diego, CA
Abstract :
In this paper, we present a new design of dual-band planar monopole antenna with a symmetric shorted quarter-wavelength resonator. The antenna consists of two elements in order to achieve dual-band operation: one is a stacked T-shaped monopole for the higher band operation, and the other is the grounded parasitic resonator for lower band operation. The antenna is featured by its compact size, simple structure, and low cost to fabricate.
Keywords :
antenna radiation patterns; electromagnetic coupling; microstrip antennas; monopole antennas; multifrequency antennas; planar antennas; dual-band planar monopole antenna design; frequency 2.45 GHz; frequency 5.25 GHz; grounded parasitic coupling; grounded parasitic resonator; microstrip line; radiation patterns; stacked T-shaped monopole; symmetric shorted quarter-wavelength resonator; Antenna measurements; Antenna radiation patterns; Antennas and propagation; Bandwidth; Costs; Dual band; Microstrip; Resonance; Wireless LAN; Wireless communication;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2008. AP-S 2008. IEEE
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2041-4
Electronic_ISBN :
978-1-4244-2042-1
DOI :
10.1109/APS.2008.4619892
