A Novel Ultra Wideband Planar Antenna

Author

Deng, Hongwei ; He, Xiaoxiang ; Liu, Shaobin ; Xie, Yongjun

Author_Institution

Coll. of Inf. Sci. & Technol., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing

fYear

2008

Firstpage

288

Lastpage

290

Abstract

In this paper, a novel ultra wideband (UWB) planer antenna is proposed. The antenna is composed of a circle ring radiator and partially grounded, which occupies about 3 GHz bandwidth covering 6-9 GHz. A quasi-omnidirectional and quasi- symmetrical radiation pattern in y-z plane in the whole frequency band is also obtained. The results validated that the antenna satisfies the requirements of UWB communications, and will be a good solution for UWB applications.

Keywords

antenna radiation patterns; microwave antennas; planar antennas; ultra wideband antennas; ultra wideband communication; UWB communication; bandwidth 6 GHz to 9 GHz; circle ring radiator; frequency 3 GHz; quasi omnidirectional radiation pattern; quasi symmetrical radiation pattern; ultra wideband planar antenna; Antenna radiation patterns; Bandwidth; Dipole antennas; Directive antennas; Frequency; Horn antennas; Planar arrays; Slot antennas; Ultra wideband antennas; Ultra wideband technology; monopole antenna; planar antenna; printed antenna; ultra wideband (UWB); wireless communications;

fLanguage

English

Publisher

ieee

Conference_Titel

Millimeter Waves, 2008. GSMM 2008. Global Symposium on

Conference_Location

Nanjing

Print_ISBN

978-1-4244-1885-5

Electronic_ISBN

978-1-4244-1886-2

Type

conf

DOI

10.1109/GSMM.2008.4534625

Filename

4534625