Title :
A band-rejected UWB planar monopole antenna with a ring-shaped parasitic patch
Author :
Kim, Ki-Hak ; Cho, Young Jun ; Hwang, Soon-Ho ; Park, Seong-Ook
Author_Institution :
The Sch. of Eng., Inf. & Commun. Univ., Daejeon, South Korea
Abstract :
A novel UWB antenna with a band elimination characteristic is presented. The proposed antenna is fed by microstrip line, and it consists of the planar monopole type with a ring-shaped parasitic patch rejecting 5.15∼5.825GHz band limited by IEEE 802.11a and HIPERLAN/2. The fabricated antenna can achieve the broad bandwidth covering from 2.2 to 11.8GHz with VSWR below 2. The proposed antenna performances are very suitable for the UWB applications.
Keywords :
IEEE standards; microstrip antennas; microstrip lines; monopole antennas; ultra wideband antennas; 2.2 to 11.8 GHz; 5.15 to 5.825 GHz; HIPERLAN/2; IEEE 802.11a; UWB application; UWB monopole antenna; VSWR; band elimination characteristic; band-rejected monopole antenna; microstrip lines; planar monopole antenna; ring-shaped parasitic patch; Antenna measurements; Bandwidth; FCC; Filters; Impedance matching; Microstrip antennas; Radar antennas; Radio frequency; Shape; Ultra wideband antennas;
Conference_Titel :
Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings
Print_ISBN :
0-7803-9433-X
DOI :
10.1109/APMC.2005.1606848
