DocumentCode
2780234
Title
A Study of Cross Ring Antenna for UWB Applications
Author
Guo, Lu ; Rehman, Masood Ur ; Liang, Jianxin ; Chen, Xiaodong ; Parini, Clive
Author_Institution
Dept. of Electron. Eng., Queen Mary London Univ.
fYear
2007
fDate
21-23 March 2007
Firstpage
424
Lastpage
427
Abstract
This paper presents an investigation of cross ring/disc antenna for UWB applications. A coaxial cable fed cross the ring antenna with satisfactory -10 dB return loss bandwidth is firstly designed. In order to minimize the radiation pattern distortion at 9 GHz, an extended ground plane is then introduced. A comparison of performance of four different kinds of cross ring/disc antennas is also illustrated.
Keywords
antenna feeds; antenna radiation patterns; microwave antennas; ultra wideband antennas; -10 dB; 9 GHz; UWB applications; cross ring-disc antenna; radiation pattern distortion; Antenna feeds; Antenna measurements; Antenna radiation patterns; Bandwidth; Coaxial cables; Frequency measurement; Loss measurement; Microwave antennas; Ultra wideband antennas; Ultra wideband technology;
fLanguage
English
Publisher
ieee
Conference_Titel
Antenna Technology: Small and Smart Antennas Metamaterials and Applications, 2007. IWAT '07. International Workshop on
Conference_Location
Cambridge
Print_ISBN
1-4244-1088-6
Electronic_ISBN
1-4244-1088-6
Type
conf
DOI
10.1109/IWAT.2007.370165
Filename
4227481
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