DocumentCode
1325957
Title
Quad band-notched UWB antenna compatible with WiMAX/INSAT/lower-upper WLAN applications
Author
Almalkawi, Mohammad J. ; Devabhaktuni, Vijay K.
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., Univ. of Toledo, Toledo, OH, USA
Volume
47
Issue
19
fYear
2011
Firstpage
1062
Lastpage
1063
Abstract
A simple design of multilayered quad band-notched ultra-wideband (UWB) antenna is presented. The antenna is compact in size, suitable for UWB applications, and exhibits quad narrow band frequency notches to suppress the interference of the nearby wireless communication systems within a UWB frequency range. The narrow band notches are realised by adding closed-loop ring resonators designed to cover the 3.3-3.7-GHz, 4.5-4.8-GHz, 5.15-5.35-GHz, and 5.725-5.825-GHz bands. The antenna has been fabricated and tested for demonstrating the desired characteristics.
Keywords
WiMax; microwave antennas; multifrequency antennas; ultra wideband antennas; wireless LAN; INSAT; WiMAX; closed-loop ring resonators; frequency 3.3 GHz to 3.7 GHz; frequency 4.5 GHz to 4.8 GHz; frequency 5.15 GHz to 5.35 GHz; frequency 5.725 GHz to 5.825 GHz; lower-upper WLAN; microwave antennas; multilayered quad band-notched UWB antenna;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2011.1862
Filename
6025132
Link To Document