Hostname: page-component-84b7d79bbc-4hvwz Total loading time: 0 Render date: 2024-07-27T18:44:43.489Z Has data issue: false hasContentIssue false
  • English
  • Français

Quarter cylindrical dielectric resonator antenna in multi-element composite form for wideband applications

Published online by Cambridge University Press:  03 March 2016

Pinku Ranjan  and
Ravi Kumar Gangwar
Pinku Ranjan
Affiliation:
Department of Electronics Engineering, Indian School of Mines, Dhanbad, India. Phone: +91-326-2235903
Ravi Kumar Gangwar*
Affiliation:
Department of Electronics Engineering, Indian School of Mines, Dhanbad, India. Phone: +91-326-2235903
*
Corresponding author:R.K. Gangwar Email: ravi.gangwar.ece07@itbhu.ac.in
Get access Rights & Permissions [Opens in a new window]

Abstract

A novel quarter cylindrical dielectric resonator antenna (q-CDRA) has been introduced by splitting four uniform quarters from a cylinder. q-CDRA has been designed and validated with theoretical analysis. Two and four element q-CDRAs have been proposed in composite forms through Ansoft high-frequency structure simulator simulation software and fabricated for experimental investigation. The input characteristics and radiation patterns of the proposed antennas have been studied through simulation and compared with the measured ones. The |S11| characteristics of the proposed antennas have been compared with each other. The four-element composite q-CDRA has wide impedance bandwidth (|S11| ≤ −10 dB) of 58.15% with monopole-like radiation pattern as compared with other q-CDRAs. The two and four elements q-CDRAs have symmetric monopole-like radiation patterns with linear polarization for whole operating bandwidth (4.5–8.6 GHz). The proposed composite q-CDRAs may find suitable applications in WLAN and WiMAX band.

Keywords

Quarter cylindrical dielectric resonator antenna (q-CDRA)WidebandWLAN and WiMAX bandCoaxial probe feedMonopole type antenna
Type
Research Papers
Information
International Journal of Microwave and Wireless Technologies , Volume 9 , Issue 3 , April 2017 , pp. 639 - 647
Copyright
Copyright © Cambridge University Press and the European Microwave Association 2016 

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] Petosa, A.: Dielectric Resonator Antenna Handbook, Artech house, Boston, UK, 2007.Google Scholar
[2] Long, A.; Stuart, A.; Mark, W.Mc.; Shen, L.C.: The resonant cylindrical dielectric cavity antenna. IEEE Trans. Antennas Propag., 31 (1983), 406–412.Google Scholar
[3] Matthew, T.; Tam, K.; Ross, D.M.: Compact circular sector and annular sector dielectric resonator antenna. IEEE Trans. Antennas Propag., 47 (1999), 837–842.Google Scholar
[4] Kajfez, D.; Guillon, P.: Dielectric Resonator, Artech House, Norwood, MA, 1986.Google Scholar
[5] Mongia, R.K.; Ittipiboon, A.: Theoretical and experimental investigations on rectangular dielectric resonator antennas. IEEE Trans. Antennas Propag., 45 (1997), 1348–1356.Google Scholar
[6] Saed, M.; Yadla, R.: Microstrip-fed low profile and compact dielectric resonator antennas. Prog. Electromagn. Res., 56 (2006), 151–162.CrossRefGoogle Scholar
[7] Kishk, A.A.; Glisson, A.W.: Bandwidth enhancement for split cylindrical dielectric resonator antennas. Prog. Electromagn. Res., PIER, 33 (2001), 97–118.Google Scholar
[8] Mongia, R.K.; Ittipiboon, A.; Antar, Y.M.M.: A half-split cylindrical dielectric resonator antenna using slot-coupling. IEEE Microw. Guid. Wave Lett., 3 (1993), 38–39.Google Scholar
[9] Mongia, R.K.: Half-split dielectric resonator placed on a metallic plane for antenna applications. Electron. Lett., 25 (1989), 462–464.Google Scholar
[10] Cormos, D.; Laisne, A.; Gillard, R.; Bolzer, F.Le.; Nicolas, C.: Compact dielectric resonator antenna for WLAN applications. Electron. Lett., 39 (2003), 588–590.Google Scholar
[11] Mongia, R.K.; Ittipiboon, A.; Bhartia, P.; Cuhaci, M.: Electric monopole antenna using a dielectric ring resonator. Electron. Lett., 29 (1993), 1530–1531.Google Scholar
[12] Guha, D.; Antar, Y.M.M.: Four-element cylindrical dielectric resonator antenna for wideband monopole-like radiation. IEEE Trans. Antennas Propag., 54 (2006), 2657–2662.Google Scholar
[13] Guha, D.; Gupta, B.; Kumar, C.; Antar, Y.M.M.: Segmented hemispherical DRA: new geometry characterized and investigated in multi-element composite forms for wideband antenna applications. IEEE Trans. Antennas Propag., 60 (2012), 1605–1610.Google Scholar
[14] Guha, D.; Antar, Y.M.M.: New half-hemispherical dielectric resonator antenna for broadband monopole-type radiation. IEEE Trans. Antennas Propag., 54 (2006), 3621–3628.Google Scholar
[15] Gangwar, R.K.; Ranjan, P.; Aigal, A.: Four element triangular dielectric resonator antenna for wireless application. Int. J. Microw. Wireless Technol.. (2015). doi: 10.1017/S1759078715000860.Google Scholar
[16] Gangwar, R.K.; Singh, S.P.; Kumar, D.: Four element wideband rectangular dielectric resonator antenna terminated in bio-medium. Wireless Pers. Commun., Int. J., 73 (2013), 663–677.Google Scholar
[17] Ranjan, P.; Gangwar, R.K.: Four element quarter split cylindrical dielectric resonator antenna for wireless application, in The 8th European Conf. Antennas and Propagation (IEEE APS/URSI-2014 Memphis, TN, USA), 2014, 1946–1947.Google Scholar
[18] Matthew, T.T.K.; Ross, D.M.: Circularly polarized circular sector dielectric resonator antenna. IEEE Trans. Antennas Propag., 48 (2000), 126–128.Google Scholar
[19] Kishk, A.A.; Glisson, A.W.; Junker, G.P.; Kajfez, D.: Effect of air-gap on cylindrical dielectric resonator antenna operating in TM01 mode. Electron. Lett., 30 (1994), 97–98.Google Scholar
[20] Balanis, C.A.: Antenna Theory and Design, 3rd ed., Wiley, New York, NY, 2007.Google Scholar