Band notching ultra wideband microstrip antenna with an augmented crescent cut

Author

Jahanbakht, Mohammad ; Neyestanak, Abbas Ali Lotfi ; Vakili, Iman

Author_Institution

Shahryar-Shahr-e-Qods-Branch, Islamic Azad Univ., Tehran

fYear

2009

fDate

23-27 March 2009

Firstpage

3352

Lastpage

3355

Abstract

The bandwidth of almost any ultra wide band (UWB) system could easily cover the 5.15 - 5.825 GHz frequency range which is eligibly assigned to WLAN applications according to IEEE 802.11a, HIPERLAN standards. So any unwanted intrusion from the local networks on the UWB system is expected. In this paper a new series of UWB antennas with notch frequency rejection specifications are proposed. This band notching will be introduced by using a crescent cut. The return loss, gain, and radiation pattern of the proposed antenna will then be calculated.

Keywords

antenna earths; broadband antennas; microstrip antennas; ultra wideband antennas; wireless LAN; HIPERLAN standards; IEEE 802.11a; UWB antennas; WLAN applications; antenna gain; antenna radiation pattern; augmented crescent cut; band notching ultra wideband microstrip antenna; frequency 5.15 GHz to 5.825 GHz; notch frequency rejection specifications; return loss; Antenna feeds; Antenna measurements; Bandwidth; FCC; Frequency; Microstrip antennas; Road transportation; Slot antennas; Ultra wideband antennas; Ultra wideband technology;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation, 2009. EuCAP 2009. 3rd European Conference on

Conference_Location

Berlin

Print_ISBN

978-1-4244-4753-4

Electronic_ISBN

978-3-00-024573-2

Type

conf

Filename

5068317