Title :
Conical monopole type UWB antenna with SRR to tune out the suppressed dual bands
Author :
Eun-Seok Jang ; Kyung-Soo Kim ; Jeong-Geun Park ; Dae-Geun Yang ; Che-Young Kim
Author_Institution :
Sch. of Electron. Eng., Kyungbook Nat. Univ., Daegu, South Korea
Abstract :
In this paper, conical monopole type UWB antenna which suppress dual bands is proposed. The SSRs were arranged in such a way that the interaction of the magnetic field with them enables the UWB antenna to reject the dual bands using the resonance of SRRs. The proposed conical monopole antenna has a return loss less than -10dB and antenna gain greater than 5dB at 2GHz~11GHz frequency band, except the suppressed bands. The return loss and gain at WiMAX and WLAN bands is greater than -3dB and less than 0dB respectively.
Keywords :
conical antennas; monopole antennas; ultra wideband antennas; SRR; UWB antenna; WLAN; WiMAX; bandwidth 2 GHz to 11 GHz; conical monopole antenna; Antenna measurements; Antenna radiation patterns; Dual band; Impedance; Transmission line measurements; Ultra wideband antennas; Band rejection; Conical monopole antenna; Dual bands; SRR; UWB;
Conference_Titel :
Antennas and Propagation (ISAP), 2014 International Symposium on
Conference_Location :
Kaohsiung
DOI :
10.1109/ISANP.2014.7026678
