Title :
The design of the cross semi-ring disc monopole antenna and the band-rejected cross semi-ring monopole antenna for UWB applications
Author :
Zhang, Y.Q. ; Ooi, B.L.
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore
Abstract :
The new cross semi-ring monopole antenna and band-rejected cross semi-ring monopole antenna have been proposed and implemented. The frequency-notch function is obtained by adding four L-shaped slot in the radiating disc. This novel design also has compact size. Experimental results show that the proposed antennas have appropriate UWB performance and could be good candidates for practical UWB applications.
Keywords :
antenna radiation patterns; monopole antennas; ultra wideband antennas; band-rejected cross semi-ring monopole antenna; filtering function; good radiation performance; omni-directional radiation; pattern distortion; ultra-wideband communication systems; Antenna measurements; Antenna radiation patterns; Bandwidth; FCC; Frequency; Geometry; Impedance matching; Slot antennas; Structural discs; Ultra wideband antennas;
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.2008.4619180
