DocumentCode
3238676
Title
A wideband four-element antenna system for mobile terminals
Author
Liu, Lei ; Du, Zhengwei
Author_Institution
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
fYear
2010
fDate
8-11 May 2010
Firstpage
36
Lastpage
39
Abstract
In this paper, a wideband antenna system with four printed monopoles is presented. The antenna system contains two symmetric pairs of antennas, and each pair comprises two back-to-back monopoles with symmetric configuration, and a transformative dual inverted-L-shaped ground branches. The measured results show that the proposed antenna system has a wide bandwidth of 1260 MHz (1660-2920 MHz), for the return loss of less than -10 dB and the mutual coupling of less than -10 dB.
Keywords
UHF antennas; broadband antennas; microstrip antenna arrays; mobile antennas; mobile communication; monopole antenna arrays; frequency 1660 MHz to 2920 MHz; inverted-L-shaped antenna; mobile terminals; printed monopoles antenna; wideband four-element antenna system; 3G mobile communication; Antenna measurements; Bandwidth; Broadband antennas; Digital communication; Laboratories; Microwave antennas; Mobile antennas; Mutual coupling; Wireless LAN;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Millimeter Wave Technology (ICMMT), 2010 International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-5705-2
Type
conf
DOI
10.1109/ICMMT.2010.5525294
Filename
5525294
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