Title :
A study on the UWB antenna with band-rejection characteristic
Author :
Yoon, Hyungkuk ; Kim, Hyungrak ; Chang, Kihun ; Yoon, Young Joong ; Kim, Young-hwan
Author_Institution :
Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
Abstract :
This paper proposes a novel ultra-wideband antenna that has the omni-directional pattern in azimuth and the band-rejection characteristic of the 5.15∼5.825 GHz band limited by IEEE 802.11a and HIPERLAN/2. The proposed antenna is the circular monopole type with two slits and fed by a CPW line, and it satisfies the UWB band, 3.1∼10.6 GHz for VSWR < 2.
Keywords :
IEEE standards; antenna feeds; broadband antennas; coplanar waveguides; indoor radio; mobile antennas; monopole antennas; wireless LAN; 3.1 to 10.6 GHz; CPW line; HIPERLAN/2; IEEE 802.11a; UWB antenna; band-rejection characteristic; circular monopole antenna; omni-directional pattern; ultra-wideband antenna; Azimuth; Coplanar waveguides; Dipole antennas; FCC; Filters; Indoor communication; Microwave antennas; Mobile antennas; Ultra wideband antennas; Ultra wideband technology;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2004. IEEE
Print_ISBN :
0-7803-8302-8
DOI :
10.1109/APS.2004.1330544
