Hostname: page-component-cd9895bd7-mkpzs Total loading time: 0 Render date: 2024-12-26T18:33:28.407Z Has data issue: false hasContentIssue false
  • English
  • Français

Super wideband antenna with single band suppression

Published online by Cambridge University Press:  04 June 2015

Murli Manohar ,
Rakhesh Singh Kshetrimayum  and
Anup Kumar Gogoi
Murli Manohar
Affiliation:
Department of Electronics and Communications Engineering, NIT Goa 403 401, India
Rakhesh Singh Kshetrimayum*
Affiliation:
Department of Electronics and Electrical Engineering, IIT Guwahati, Assam 781039, India. Phone: +913612582514
Anup Kumar Gogoi
Affiliation:
Department of Electronics and Electrical Engineering, IIT Guwahati, Assam 781039, India. Phone: +913612582514
*
Corresponding author: R.S. Kshetrimayum Email: [email protected]
Get access Rights & Permissions [Opens in a new window]

Abstract

In this paper, a band-notched compact printed monopole super wideband (SWB) antenna has been designed and fabricated. The SWB antenna composed of a radiating patch with a 50 Ω triangular tapered feed line which is connected through a feed region, and a chamfered ground plane (CGP), that covers the frequency band from 0.9–100 GHz (ratio bandwidth of 111.1:1) with a reflection coefficient |S11| < −10 dB, except in the notched band of 4.7–6 GHz for Wireless local area network IEEE 802.11a and HIPERLAN/2 WLAN band. To realize the band notch characteristics a C-shape parasitic element is employed near the CGP etched with two symmetrical L-slots and placed under the radiating patch. Proposed antenna structure occupies a relatively small space (30 × 40 × 0.787 mm3) and achieved much wider impedance bandwidth as well as higher gain compared with the existing ultra wideband and SWB antennas.

Keywords

Band-notch functionLarge impedance bandwidthSuper wideband (SWB) antennaTriangular tapered microstrip feed line
Type
Research Papers
Information
International Journal of Microwave and Wireless Technologies , Volume 9 , Issue 1 , February 2017 , pp. 143 - 150
Copyright
Copyright © Cambridge University Press and the European Microwave Association 2015 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

[1] Federal Communications Commission: “First report and order in the matter of revision of part 15 of the Commission's Rules Regarding Ultra-Wideband Transmission Systems,” ET-Docket 98–153, Apr. 22, 2002.Google Scholar
[2] Rumsey, V.: Frequency Independent Antennas, Academic Press, New York, 1966.Google Scholar
[3] Dorostkar, M.A.; Islam, M.T.; Azim, R.: Design of a novel super wide band circular hexagonal fractal antenna. Prog. Electromagn. Res., 139 (2013), 229–245.CrossRefGoogle Scholar
[4] Manohar, M.; Kshetrimayum, R.S.; Gogoi, A.K.: Printed monopole antenna with tapered feed line, feed region and patch for super wideband applications. IET Microw. Antennas Propag., 8 (2014), 39–45.Google Scholar
[5] Liu, J.; Esselle, K.P.; Hay, S.G.; Zhong, S.S.: Compact super-wideband asymmetric monopole antenna with dual-branch feed for bandwidth enhancement. Electron. Lett., 49 (2013), 515–516.Google Scholar
[6] Yan, X.R.; Zhong, S.S.; Liang, X.L.: Compact printed semi-elliptical monopole antenna for super wideband applications. Microw. Opt. Technol. Lett., 49 (2007), 2061–2063.Google Scholar
[7] Chen, K.R.; Sim, C.; Row, J.S.: A compact monopole antenna for super wideband applications. IEEE Antennas Wireless Propag. Lett., 10 (2011), 488–491.Google Scholar
[8] Cho, Y.J.; Kim, K.H.; Choi, D.H.; Lee, S.S.; Park, S.O.: A miniature UWB planar monopole antenna with 5-GHz band-rejection filter and the time-domain characteristics. IEEE Trans. Antennas Propag., 54 (2006), 1453–1460.Google Scholar
[9] Liu, H.W.; Kiu, C.H.; Wang, T.S.; Yang, C.F.: Compact monopole antenna with band-notched characteristic for UWB applications. IEEE Antennas Wireless Propag. Lett., 9 (2010), 397–400.Google Scholar
[10] Li, W.T.; Hei, Y.Q.; Feng, W.; Shi, X.W.: Planar antenna for 3G/Bluetooth/WiMAX and UWB applications with dual band-notched characteristics. IEEE Antennas Wireless Propag. Lett., 11 (2012), 61–64.Google Scholar
[11] Sarkar, D.; Srivastava, K.V.; Saurav, K.: A compact microstrip-fed triple band-notched UWB monopole antenna. IEEE Antennas Wireless Propag. Lett., 13 (2014), 396–399.Google Scholar
[12] Zaker, R.; Ghobadi, C.; Nourinia, J.: Bandwidth enhancement of novel compact single and dual band-notched printed monopole antenna with a pair of L-shaped slots. IEEE Trans. Antennas Propag., 57 (2009), 3978–3983.Google Scholar
[13] Ojaroudi, M.; Ghobadi, C.; Ojaroudi, N.: Ultra-wideband small rectangular slot antenna with variable band-stop function. IEEE Trans. Antennas Propag., 62 (2014), 490–494.Google Scholar
[14] Grayaver, E.: Implementing Software Defined Radio, Springer, New York, 2013.Google Scholar
[15] Huang, Y.; Boyle, K.: Antennas from Theory to Practice, John Wiley & Sons, West Sussex, UK, 2008, p. 64.Google Scholar
[16] Raicu, D.: Universal taper for compensation of step discontinuities in microstrip lines. IEEE Microw. Guided Wave Lett., 1 (1991), 249–251.Google Scholar
[17] Collin, R.E.: Foundations for Microwave Engineering, McGraw Hill, New York, 1966.Google Scholar
[18] Pozar, D.M.: Microwave Engineering, Wiley, New Jersey, 2005.Google Scholar
[19] Dong, Y.D.; Hong, W.; Kuai, Z.Q.; Chen, J.X.: Analysis of planar ultrawideband antennas with on-ground slot band-notched structures. IEEE Trans. Antennas Propag., 57 (2009), 1886–1893.Google Scholar
[20] Telzhensky, N.; Leviatan, Y.: Novel method of UWB antenna optimization for specified input signal forms by means of genetic algorithm. IEEE Trans. Antennas Propag., 54 (2006), 2216–2225.Google Scholar