Title :
UWB planar dipole antenna with notched band
Author :
Shun-Yun Lin ; Yu-Chih Lin ; Ya-Ting Pan
Author_Institution :
Electron. Eng., Cheng Shiu Univ., Kaohsiung, Taiwan
Abstract :
An ultra-wideband planar dipole antenna with notched band is proposed in this paper. The dipole consists of one pair of elliptical-arc dipole arm and a parallel microstrip-feed. Whole structure is printed on a low-cost glass fiber substrate. Instead of complex feeding network, only structural parameter adjustments are used to achieve desired impedance bandwidth. Also, one perturbation is appropriately added to stop certain band. Experimental results indicate that the 10-dB impedance bandwidth is over 2.48 ~ 12 GHz with a notched band 5 ~ 6 GHz.
Keywords :
dipole antennas; planar antennas; ultra wideband antennas; UWB planar dipole antenna; elliptical-arc dipole arm; glass fiber substrate; impedance bandwidth; notched band; parallel microstrip-feed; ultra-wideband planar dipole antenna; Antenna measurements; Dipole antennas; Gain; Microwave antennas; Microwave imaging; Ultra wideband antennas; Band-Notched Antenna; Dipole Antenna; UWB Antenna;
Conference_Titel :
Antennas and Propagation (ISAP), 2014 International Symposium on
Conference_Location :
Kaohsiung
DOI :
10.1109/ISANP.2014.7026666
