Abstract
In this paper, a novel highly compact microstrip monopole antenna with adjusted ground plane for ultra-wideband (UWB) applications is proposed. The patch antenna is composed of a trimmed radiator and rectangular ground plane with four slots providing relatively extreme wide operating frequency from 2.8 till 16.2 GHz based on -10 dB criteria. The high matching impedance in the design results in ultra-wide bandwidth that covers the entire BW allocated by FCC for UWB applications. At the same time, the presented antenna is distinguished by significantly miniaturized structure with total size of 13 mm x 10 mm printed on a substrate material of Rogers Duriod RT 5880 LZ with relative permittivity of εr=1.9 and loss tangent δ of 0.0009. The suggested antenna is appropriate for miniature wireless gadgets. The patch has been investigated, and optimized in terms of operating frequency, impedance matching, radiation characteristics, structure size, and fabrication cost.
Publisher
Engineering, Technology & Applied Science Research
Reference16 articles.
1. H. Schantz, The Art and Science of Ultra Wideband Antennas. Norwood, MA: Artech House, 2005 W.-K. Chen, Linear Networks and Systems, Belmont, CA: Wadsworth, 1993, pp. 123–135
2. Y. J. Ren, K. Chang, “Ultra-wideband planar elliptical ring antenna”, Electronics Letters, Vol. 42, No. 8, pp. 447–449, Apr. 2006
3. I. K. Joon, J. Yong, “Design of ultra wideband coplanar waveguide- fed LI-shape planar monopole antennas”, IEEE Antennas and Wireless Propagation Letters, Vol. 6, pp. 383–387, 2007
4. A. S. Abbosh, M. E. Bialkowski, “Design of ultra wideband planar monopole antennas of circular and elliptical shape”, IEEE Transactions on Antennas and Propagation, Vol. 56, No. 1, pp. 17–23, 2007
5. M. Gopikrishna, D. D. Krishna, C. K. Aanandan, P. Mohanan, K. Vasudevan, “Compact linear tapered slot antenna for UWB applications”, Electronics Letters, Vol. 44, No. 20, pp. 1174–1175, 2008
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献