Low-profile broadband printed VHF monopole antenna for vehicular applications

被引:2
|
作者
Su, SW [1 ]
Liu, YT
Wong, KL
Tang, CL
机构
[1] Natl Sun Yat Sen Univ, Dept Elect Engn, Kaohsiung 80424, Taiwan
[2] Ind Technol Res Inst, Comp & Comm Res Labs, Hsinchu 310, Taiwan
关键词
antennas; printed antennas; broadband antennas; VHF; vehicular antennas;
D O I
10.1002/mop.20301
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A novel low-profile broadband printed monopole antenna suitable for VHF operations on vehicles is presented. The proposed monopole antenna is printed on a flexible printed circuit board and then folded onto a cylindrical foam base. A constructed prototype suitable for operation in the 200-MHz band is demonstrated. The prototype has a low profile of about 11 cm only (about 7% of the wavelength at 200 MHz) and shows a wide bandwidth (2.5:1 VSWR) of larger than 20%. (C) 2004 Wiley Periodicals, Inc.
引用
收藏
页码:349 / 350
页数:2
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