DocumentCode
3129840
Title
A small integrated bluetooth and UWB antenna with WLAN band-notched characteristic
Author
Li, Zhi-Qiang ; Ruan, Cheng-Li
Author_Institution
Institute of Applied Physics, University of Electronic Science and Technology of China
Volume
1
fYear
2010
fDate
17-20 Sept. 2010
Firstpage
1
Lastpage
4
Abstract
A small-sized, low-profile, and planar antenna for integrated Bluetooth and ultrawideband (UWB) applications is presented with WLAN band-notched. The proposed antenna is fed by a special microstrip line and it is built on PTFE(Er=2.4) substrate with a whole size of 20mm*46mm. Besides, the overall size of the radiating element is 15mm*16mm. A semicircular slot resonator and a split ring slot resonator are embedded in the radiating patch for dual band-notched to reject the WLAN interference band. And a split rectangular ring filter also is coupled. The antenna can operate in the 2.25¿2.5GHz and 3.0-10.75GHz frequency range that cover the Bluetooth (2.4-2.484GHz) and UWB (3.1-10.6GHz) with band-notched of 4.96-5.29 GH and 5.54-6.01GHz results.
Keywords
Antenna measurements; Antenna radiation patterns; Bluetooth; Slot antennas; Ultra wideband antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Signals Systems and Electronics (ISSSE), 2010 International Symposium on
Conference_Location
Nanjing
Print_ISBN
978-1-4244-6352-7
Type
conf
DOI
10.1109/ISSSE.2010.5638206
Filename
5638206
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