Broadband design of the non-symmetric ground /spl lambda//4 open slot antenna with small size

In this article, a novel design of non-symmetric ground /spl lambda//4 open slot antenna with microstrip-line is proposed. Choosing the proper dimension of the rectangular conducting plate which connected to the open end of the 50-/spl Omega/ microstrip-line with printed on the opposite side of the...

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Bibliographic Details
Published in2006 IEEE Antennas and Propagation Society International Symposium pp. 2563 - 2566
Main Authors Wen-Shan Chen, Kuang-Yuan Ku
Format Conference Proceeding
LanguageEnglish
Published IEEE 2006
Subjects
Bandwidth
Broadband antennas
Frequency
Impedance
Microstrip antennas
Mobile antennas
Slot antennas
Ultra wideband antennas
Wireless communication
Wireless LAN
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Summary:In this article, a novel design of non-symmetric ground /spl lambda//4 open slot antenna with microstrip-line is proposed. Choosing the proper dimension of the rectangular conducting plate which connected to the open end of the 50-/spl Omega/ microstrip-line with printed on the opposite side of the FR4 substrate and open slot, one can obtain wide impedance bandwidth and miniaturized antenna area. The proposed antenna printed on FR4 and fed by 50-/spl Omega/ microstrip-line is investigated. The frequency range of the proposed antenna is about 2.2 /spl sim/ 6.1 GHz (94%), which can be applied to mobile wireless communication products on WLAN, Bluetooth and UWB.
ISBN:1424401232
9781424401239
ISSN:1522-3965
1947-1491
DOI:10.1109/APS.2006.1711123