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http://dx.doi.org/10.5515/KJKIEES.2007.18.3.233

Radiation Characteristics of Cross Monopole Antennas with Folded Short Stub  

Lim, Seong-Bin (Dept. of Electronic Eng., Dankook Univ.)
Seong, Won-Mo (Dept. of Electronic Eng., Dankook Univ.)
Park, Yong-Uk (E.M.W. Antenna Co., Ltd.)
Choi, Hak-Keun (Dept. of Electronic Eng., Dankook Univ.)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.18, no.3, 2007 , pp. 233-240 More about this Journal
Abstract
In this paper, the broadband cross monopole antenna is presented and the radiation characteristics are investigated. The presented broadband cross monopole antenna is composed of the cross monopole element and the folded short stub, which has a excellent band characteristics more than the existing cross monopole antenna. To conform the broadband characteristics of the presented antenna, the experimental antenna is designed, fabricated, and its radiation characteristics are measured in $1.75\sim2.655\;GHz$. It is shown that the designed antenna has the nondirectional pattern in the horizontal plane, the directional pattern in the vertical plane, VSWR less than 1.5, and gain in $2.17\sim4.87\;dBi$. From these results, the presented antenna is conformed as a broadband indoor antenna which can be used for PCS, WCDMA, Wibro, and satellite DMB band.
Keywords
Broadband; Monopole Antenna; Cross Monopole Antenna; Folded Short Stub;
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Times Cited By KSCI : 2  (Citation Analysis)
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1 N. P. Agrawall, G. Kumar, and K. P. Ray, 'New wide-band monopole antennas', Antennas & Propagation Society, IEEE International Symposium, 1997 Digest, vol. 1, pp. 248-251, 1997
2 R. C. Johnson, Antenna Engineering Handbook, ch. 4, McGraw-Hill, 1993
3 Hammoud, P. Poey, and F. Colomel, 'Matching the input impedance of a broadband disc monopole', Electronics Letters, vol. 29, pp. 406-407, Feb. 1993   DOI   ScienceOn
4 M. Miao, B. L. Ooi, and P. S. Kooi, 'Broadband CPW-fed wide slot antenna', Microwave Opt. Technology Lett., vol. 24, no. 3, May 2000
5 서승업, 최학근, '광대역 십자형 모노폴 안테나의 설계', 한국전자파학회논문지, 16(7), pp. 768-775, 2005년 7월   과학기술학회마을
6 Jen-Fen Huang, Chih-wen Kuo, 'CPW-fed bow-tie slot antenna', Microwave Opt. Technology Lett., vol. 19, no. 5, Dec. 1998
7 S. Honda, M. Ito, H. Seki, and Y. Jingo, 'A disc monopole antenna with 1:8 impedance bandwidth and omnidirectional radiation pattern', Proc. ISAP, Sapporo, Japan, pp. 1145-1148, 1992
8 IECE Japan, Antenna Engineering Handbook, Tokyo Japan, Ohm-sha Co., pp. 319-328, 1980
9 N. Hescovici, C. Christodouloc, 'Wide-band monopole antenna for multi-band wireless systems', IEEE Antenna and Propagation Magazine, vol. 45, no. 2, Apr. 2003
10 N. P. Agarwall, G. Kumar, and K. P. Ray, 'Wide band planar monopole antennas', IEEE Trans. An tennas Propagation, vol. 46, no. 2, pp. 294-295, 1998   DOI   ScienceOn
11 Alpesh U. Bhohe, Christopher l. Hollywood, and Melinda Piket-May, 'CPW-fed wide-band hybrid slot antenna', IEEE int. Antennas Propagat. Symp. Dig., vol. 38, pp. 636-639, Jul. 2000
12 M. J. Ammann, 'Square planner monopole antenna', Antenna & Propagation, IEE National Conference, pp. 37-40, 1999
13 K. P. Ray, P. V. Anob, R. Kapur, and G. Kumar, 'Broadband planar rectangular monopole antennas', Microwave Optical Tech. Letters, vol. 28, no. 1, pp. 55-59, 2001   DOI   ScienceOn
14 Y. T. Lo, S. W. Lee, Antenna Handbook, ch. 7, Van Nostrand Reinhold, 1988
15 서승업, 최학근, '프린트 슬리브 모노폴 안테나의 설계 및 복사 특성', 한국전자파학회논문지, 16(9), pp. 926-931, 2005년 9월   과학기술학회마을