Wireless Personal Communications

, Volume 110, Issue 2, pp 973–982 | Cite as

Probe-Fed Hexagonal Ultra Wideband Antenna Using Flangeless SMA Connector

  • Abhishek JoshiEmail author
  • Rahul Singhal


An ultra wideband (UWB) antenna fed through a flangeless standard SMA connector near one of the vertices of hexagonal patch is introduced here, in this paper. The designed antenna possess a half elliptical but truncated ground plane with a rectangular slot to achieve UWB with monopole radiation characteristics. The antenna prototype provides an impedance bandwidth of 8.3 GHz from 2.3 to 10.6 GHz with a WLAN band rejection of 1.6 GHz from 4.9 to 6.5 GHz. Antenna measurements show that removal of flanges modifies a C-band antenna to an UWB antenna. The demonstrated technique can be utilized to achieve ultra wideband in probe fed antenna. Measurement results match the expectations as predicted by simulation results.


Hexagonal antenna Monopole antenna Probe-fed antenna UWB antenna Modified probe 



This research work is funded in part by Department of Science and Technology, India, New Delhi (Ref. No. SR/FST/ETI-346/2013).


  1. 1.
    Adamiuk, G., Zwick, T., & Wiesbeck, W. (2012). UWB antennas for communication systems. Proceedings of the IEEE,100(7), 2308–2321. Scholar
  2. 2.
    Schantz, H. (2015). The art and science of ultrawideband antennas. Boston: Artech House.Google Scholar
  3. 3.
    Wiesbeck, W., Adamiuk, G., & Sturm, C. (2009). Basic properties and design principles of UWB antennas. Proceedings of the IEEE,97(2), 372–385. Scholar
  4. 4.
    Nikolaou, S., & Abbasi, M. A. B. (2017). Design and development of a compact UWB monopole antenna with easily-controllable return loss. IEEE Transactions on Antennas and Propagation,65(4), 2063–2067. Scholar
  5. 5.
    Bekasiewicz, A., & Koziel, S. (2016). Compact UWB monopole antenna for internet of things applications. Electronics Letters,52(7), 492–494. Scholar
  6. 6.
    Alsath, M. G. N., & Kanagasabai, M. (2015). Compact UWB monopole antenna for automotive communications. IEEE Transactions on Antennas and Propagation,63(9), 4204–4208. Scholar
  7. 7.
    Liu, Y.-F., Wang, P., & Qin, H. (2014). Compact ACS-fed UWB monopole antenna with extra Bluetooth band. Electronics Letters,50(18), 1263–1264. Scholar
  8. 8.
    Emadeddin, A., Salari, M. A., Zoghi, M., Darvazehban, A., & Manoochehri, O. (2018). A compact ultra-wideband multibeam antenna system. IEEE Transactions on Antennas and Propagation,66(1), 125–131. Scholar
  9. 9.
    Liu, J., Zhong, S., & Esselle, K. P. (2011). A printed elliptical monopole antenna with modified feeding structure for bandwidth enhancement. IEEE Transactions on Antennas and Propagation,59(2), 667–670. Scholar
  10. 10.
    Siddiqui, J. Y., Saha, C., & Antar, Y. M. M. (2015). Compact dual-SRR-loaded UWB monopole antenna with dual frequency and wideband notch characteristics. IEEE Antennas and Wireless Propagation Letters,14, 100–103. Scholar
  11. 11.
    Verbiest, J., & Vandenbosch, G. (2006). Small-size planar triangular monopole antenna for UWB WBAN applications. Electronics Letters,42(10), 566. Scholar
  12. 12.
    Seo, Y., Jung, J., Lee, H., & Lim, Y. (2012). Design of trapezoid monopole antenna with band-notched performance for UWB. Electronics Letters,48(12), 673. Scholar
  13. 13.
    Kumar, R., Khokle, R., & Krishna, R. V. S. R. (2014). A horizontally polarized rectangular stepped slot antenna for ultra wide bandwidth with boresight radiation patterns. IEEE Transactions on Antennas and Propagation,62(7), 3501–3510. Scholar
  14. 14.
    Kumar, G., & Ray, K. P. (2003). Broadband microstrip antennas. Boston: Artech House.Google Scholar
  15. 15.
    Ray, K., & Tiwari, S. (2010). Ultra wideband printed hexagonal monopole antennas. IET Microwaves, Antennas and Propagation,4(4), 437. Scholar
  16. 16.
    Zhou, S.-W., Li, P.-H., Wang, Y., Feng, W.-H., & Liu, Z.-Q. (2011). A CPW-fed broadband circularly polarized regular-hexagonal slot antenna with L-shape monopole. IEEE Antennas and Wireless Propagation Letters,10, 1182–1185. Scholar
  17. 17.
    Ghaderi, M. R., & Mohajeri, F. (2011). A compact hexagonal wide-slot antenna with microstrip-fed monopole for UWB application. IEEE Antennas and Wireless Propagation Letters,10, 682–685. Scholar
  18. 18.
    Balanis, C. A. (2008). Antenna theory: Analysis and design. New York: Wiley.Google Scholar

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© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  1. 1.Department of Electrical and Electronics EngineeringBirla Institute of Technology and SciencePilaniIndia

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