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Wideband Monopole Fractal Heptagonal Antenna Implementation in X-Band Frequency Range

  • Muhammad Naeem Iqbal EMAIL logo , Hamood Ur-Rahman , T Tauqeer and Rodica Ramer
Published/Copyright: April 25, 2017
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Abstract

A wideband heptagonal fractal monopole antenna with coplanar waveguide feed is designed and fabricated in X-band frequency range. Comparison of heptagonal fractal monopole antennas with two different substrates to achieve optimum efficiency for UWB applications is presented. FR4 and RT/Duroid 5880 substrates are used for antenna design and fabrication. Four iterations of base shape are used. Fractal antenna has omni-directional radiation pattern. Simulated and measured results showed that monopole fractal antenna with RT/Duroid 5880 substrate has better performance than fractal antenna with FR4 substrate in terms of bandwidth and return loss. Major application area of proposed antenna is wireless body area networks.

References

[1] H. E. Zadeh, C. Ghobadi, and J. Nourinia, “Circular multi fractal UWB monopole antenna,” J. IEICE Electron. Exp,. vol. 7, no. 10, pp. 717–721, 2010.10.1587/elex.7.717Search in Google Scholar

[2] E. Lule, T. Babij, and T. Derivative, “Koch island fractal ultra wideband dipole antenna,” Proc. IEEE Antennas Propag. Soc. Int. Symp,. vol. 3, no. 20–25, pp. 2516–2519, 2004.10.1109/APS.2004.1331885Search in Google Scholar

[3] K. Shambavi and Z. C. Alex, “Design of printed multi strip monopole antenna for UWB applications,” Proc. Microwave Opt. Technol. Lett,. vol. 53, no. 8, pp. 1570–1572, 2011.10.1002/mop.26103Search in Google Scholar

[4] K. Shambavi and Z. C. Alex, “Printed dipole antenna with band rejection characteristics for UWB applications,” Proc. IEEE Antennas Wireless Propag. Lett,. vol. 9, pp. 1029–1032, 2010.10.1109/LAWP.2010.2089966Search in Google Scholar

[5] L. Yang and G. B. Giamalkis, “Ultra wide band communications,” IEEE Signal Process. Mag,. pp. 26–28, 2004.Search in Google Scholar

[6] M. Al-Husseini, A. Ramdan, A. EL-Hajj, and K. Y. Kabanon, “Design of a compact and low cost fractal based UWB PCB antenna,” in Proc. 26th Nat. Radio Sci. Conf,. 2009.Search in Google Scholar

[7] I. Sarkar, P. P. Sarkar, and S. K. Chowdhury, “A new compact printed antenna for mobile communication,” in Proc. Loughborough Antennas & Propag. Conf,. pp.109–112, 2009.10.1109/LAPC.2009.5352541Search in Google Scholar

[8] S. Chatterjee, U. Chakraborty, I. Sarkar, S. K. Chowdhury, and P. P. Sarkar, “A compact microstrip antenna for mobile communication,” in Proc. Annual IEEE India Conf,. 2010.10.1109/INDCON.2010.5712711Search in Google Scholar

[9] U. Chakraborty, S. Chatterjee, S. K. Chowdhury, and P. P. Sarkar, “A compact microstrip patch antenna for wireless communication,” Proc. Prog. Electromagn. Res,. vol. 18, pp. 211–220, 2011.10.2528/PIERC10101205Search in Google Scholar

[10] D. H. Werner, R. L. Haupt, and P. L. Werner, “Fractal antenna engineering: The theory and design of fractal antenna arrays,” IEEE Antennas Propag. Mag,. vol. 41, no. 5, pp. 37–59, 1999.10.1109/74.801513Search in Google Scholar

[11] L. Ying et al, “Microstrip fractal patch antenna for multi-band communication,” in Proc. IEEE 23rd Int. Conf. Microwave and Millimeter Wave Technology Proceedings, pp.600–602, 2002.10.1109/ICMMT.2002.1187771Search in Google Scholar

[12] J. Guterman, A. A. Moreira, and C. Peixeiro, “Microstrip fractal antennas for multi standard terminals,” in Proc. IEEE Antennas Wireless Propag Lett,. pp. 351–354, 200410.1109/LAWP.2004.840253Search in Google Scholar

[13] K. J. Vinoy, J. K. Abraham, and V. K. Vardan, “On the relationship between fractal dimension and the performance of multi resonant dipole antennas using koch curves,” Proc. IEEE Trans. Antennas Propag., vol. 51, no. 9, pp. 2296–2303, 2003.10.1109/TAP.2003.816352Search in Google Scholar

[14] J. S. Petko and D. H. Werner, “The evolution of optimal linear poly fractal arrays using genetic algorithms,” Proc. IEEE Trans. Antennas Propag., vol. 53, no. 11, pp. 3604–3615, 2005.10.1109/TAP.2005.858582Search in Google Scholar

[15] E. Antonino Daviu, M. Cabedo Fabre´S, M. Ferrando Bataller, and A. Valero Nogueira, “Wideband double fed planar monopole antennas,” Proc. Electron. Lett., vol. 39, pp. 1635–1636, 2009.10.1049/el:20031087Search in Google Scholar

[16] H. Kimouche, D. Abed, B. Atrouz, and R. Aksas, “Bandwidth enhancement of rectangular monopole antenna using modified semi elliptical ground plane and slots,” Proc. Microw. Opt. Technol. Lett., vol. 52, no. 1, pp. 54–58, 2010.10.1002/mop.24830Search in Google Scholar

[17] H. Oraizi and S. Hedayati, “Combined fractal geometries for the design of wide band microstrip antennas with circular polarization,” in Proc. Mediterranean Microwave Symposium (MMS), 2010.10.1109/MMW.2010.5605210Search in Google Scholar

[18] N. P. Agrawall, G. Kumar, and K. P. Ray, “Wideband planar monopole antennas,” Proc. IEEE Trans. Antennas Propag., vol. 46, no. 2, pp. 294–295, 1998.10.1109/8.660976Search in Google Scholar

[19] C. J. Wang, C. H. Chen, and C. P. W. Fed Stair, “Shaped slot antennas with circular polarization,” Proc. IEEE Trans. Antennas Propag., vol. 57, pp. 2483–2386, 2009.10.1109/TAP.2009.2024586Search in Google Scholar

[20] M. R. H. Hashemi, M. M. Sadeghi, and V. M. Moghtadai, “Space filling patch antennas with CPW feed,” in Proc. Progress in Electromagnetic Research Symp., 2009.10.2529/PIERS050905035108Search in Google Scholar

[21] W. C. Liu and H. J. Liu, “Miniaturized asymmetrical CPW fed meandered strip antenna for triple band operation,” J. Electromagn. Waves Appl., vol. 21, no. 8, pp. 1089–1097, 2007.10.1163/156939307781749722Search in Google Scholar

[22] A. Falahati, M. N. Jahromi, and R. M. Edwards, “Dual band-notch CPW-ground-fed UWB antenna by fractal binary tree slot,” in Proc. Int. Conf. Wireless and Mobile Communications, pp. 385–390, 2009.10.1109/ICWMC.2009.71Search in Google Scholar

[23] H. Oraizi and S. Hedayati, “Miniaturized UWB monopole microstrip antenna design by the combination of Giusepe Peano and Sierpinski Carpet Fractals,” Proc. IEEE Antennas Wireless Propag. Lett., vol. 10, pp. 67–70, 2011.10.1109/LAWP.2011.2109030Search in Google Scholar

[24] R. Kumar, J. P. Shinde, P. N. Shinde, and M. D. Uplane, “On the design of CPW-fed square octal shaped fractal UWB antenna,” in Proc. Applied Electromagnetics Conf. (AEMC), pp. 1–3, 2009.10.1109/AEMC.2009.5430719Search in Google Scholar

Received: 2016-8-3
Published Online: 2017-4-25
Published in Print: 2017-10-26

© 2017 Walter de Gruyter GmbH, Berlin/Boston

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