Title :
A Novel Printed Dual Band Antenna Structure Operating at UMTS and HIPERLAN2 Bands: Narrow CPW-fed Sleeve Monopole
Author :
Soodmand, Soheyl ; Ghobadi, Changiz ; Nourinia, Javad
Author_Institution :
Electr. Eng. Dept, Univ. of Urmia, Urmia
Abstract :
By using of a new coplanar waveguide feeding (CPW feeding) technique to a planar sleeve monopole, a narrow width antenna with uniplanar structure is proposed for dual band operation at UMTS (1.885-2.200 GHz) and HIPERLAN2 (5.470- 5.725 GHz) bands. Proposed antenna has considerable narrow width (width of 7.8 mm) and simple structure. The antenna radiation pattern is almost as the radiation pattern of a monopole antenna and the gain remains nearly constant within UMTS and HIPERLAN2 bands. The antenna is suitable for application to wireless communication systems.
Keywords :
3G mobile communication; antenna feeds; antenna radiation patterns; coplanar waveguides; microstrip antennas; microwave antennas; multifrequency antennas; planar antennas; HIPERLAN2; UMTS; antenna radiation patterns; coplanar waveguide feeding; frequency 1.885 GHz to 2.200 GHz; frequency 5.470 GHz to 5.725 GHz; microwave antennas; printed dual band antennas; wireless communication; 3G mobile communication; Antenna feeds; Antenna radiation patterns; Coplanar waveguides; Dielectric substrates; Dual band; Geometry; Impedance matching; Ultra wideband antennas; Wireless communication;
Conference_Titel :
Antennas, Propagation & EM Theory, 2006. ISAPE '06. 7th International Symposium on
Conference_Location :
Guilin
Print_ISBN :
1-4244-0162-3
Electronic_ISBN :
1-4244-0163-1
DOI :
10.1109/ISAPE.2006.353405
