Hostname: page-component-6587cd75c8-mppm8 Total loading time: 0 Render date: 2025-04-23T15:29:27.762Z Has data issue: false hasContentIssue false
  • English
  • Français

Wideband four-element two-segment triangular dielectric resonator antenna with monopole-like radiation

Published online by Cambridge University Press:  20 November 2015

Ravi Kumar Gangwar ,
Pinku Ranjan  and
Abhishek Aigal
Ravi Kumar Gangwar*
Affiliation:
Department of Electronics Engineering, Indian School of Mines, Dhanbad, India. Phone: +91-326-2235903
Pinku Ranjan
Affiliation:
Department of Electronics Engineering, Indian School of Mines, Dhanbad, India. Phone: +91-326-2235903
Abhishek Aigal
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

In this paper, a wideband two-segmented four-element triangular dielectric resonator antenna (TDRA) with coaxial probe feed has been proposed. The proposed antenna has been analyzed, optimized, and studied through Ansoft HFSS simulation software. The prototype of the proposed antenna has been fabricated and its input characteristics are measured with the help of R&S Vector Network Analyzer. Good agreement has been obtained between simulated and measured results. The proposed design has been compared with two segments TDRA and found wider bandwidth with lower resonant frequency. The proposed antenna provides monopole-like radiation pattern over the entire bandwidth with nearly 33% bandwidth (return loss ≥10 dB) at a resonant frequency 6.9 GHz and 4.93 dBi peak gain. The proposed antenna is suitable for application of C-band microwave frequencies.

Keywords

Triangular dielectric resonator antennaReturn lossMonopole radiation patternWireless application
Type
Research Papers
Information
International Journal of Microwave and Wireless Technologies , Volume 9 , Issue 2 , March 2017 , pp. 411 - 418
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.)

Article purchase

Temporarily unavailable

References

REFERENCES

[1] Richtinyer, R.D.: Dielectric resonators. J. Appl. Phys., 10 (1939), 391–398.CrossRefGoogle Scholar
[2] Petosa, A.: Dielectric Resonator Antenna Handbook, Artech house, Boston, UK, 2007.Google Scholar
[3] Mongia, R.K.; Ittipiboon, A.: Theoretical and experimental investigations on rectangular dielectric resonator antennas. IEEE Trans. Antennas Propag., 45 (1997), 1348–1356.CrossRefGoogle Scholar
[4] Mongia, R.K.: Theoretical and experimental resonance frequencies of rectangular dielectric resonators. IEEE Proc. H, 139 (1992), 98–104.Google Scholar
[5] Lo, H.Y.; Leung, K.W.; Luk, K.M.; Yung, E.K.N.: Low profile equilateral-triangular dielectric resonator antenna of very high permittivity. Electron. Lett., 35 (1999), 2164–2166.CrossRefGoogle Scholar
[6] Lo, H.Y.; Leung, K.W.: Excitation of low profile equilateral-triangular dielectric resonator antenna using a conductive conformal strip. Microw. Opt. Technol. Lett., 29 (2001), 317–319.CrossRefGoogle Scholar
[7] Ittipiboon, A.; Mongia, R.K.; Bhartia, P.; Cuhaci, M.: Aperture fed rectangular and triangular dielectric resonators for use as magnetic dipole antennas. Electron. Lett., 29 (1993), 2001–2002.CrossRefGoogle Scholar
[8] Kishk, A.A.; Glisson, A.W.; Zhang, X.: Analysis of a dielectric resonator antenna for wideband applications. IEEE Trans. Antennas Propag., 50 (2002), 469–474.CrossRefGoogle Scholar
[9] Kishk, A.A.; Glisson, A.W.: Bandwidth enhancement for split cylindrical dielectric resonator antennas. Prog. Electromagn. Res., 33 (2001), 97–118.CrossRefGoogle Scholar
[10] Shum, S.M.; Luk, K.M.: Stacked annular ring dielectric resonator antenna excited by axi-symmetric coaxial probe. IEEE Trans. Antenna Propag., 43 (1995), 889–892.CrossRefGoogle Scholar
[11] Junker, G.P.; Kishk, A.A.; Glisson, A.W.; Kajfez, D.: Effect of air-gap on cylindrical dielectric resonator antenna operating in TM01 mode. Electron. Lett., 30 (1994), 97–98.CrossRefGoogle Scholar
[12] Petosa, A.; Simons, N.; Siushansian, R.; Ittipiboon, A.; Cuhaci, M.: Design and analysis of multisegment dielectric resonator antennas. IEEE Trans. Antennas Propag., 48 (2000), 738–742.CrossRefGoogle Scholar
[13] Mongia, R.K.; Ittipiboon, A.; Bhartia, P.; Cuhaci, M.: Electric monopole antenna using a dielectric ring resonator. Electron. Lett., 29 (1993), 1530–1531.CrossRefGoogle Scholar
[14] 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.CrossRefGoogle Scholar
[15] 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.CrossRefGoogle Scholar
[16] Gangwar, R.K.; Singh, S.P.; Kumar, D.: Four element wideband rectangular dielectric resonator antenna terminated in bio-medium. Wireless Pers. Commun.: an Int. J., 73 (2013), 663–677.CrossRefGoogle Scholar
[17] Gupta, A.; Gangwar, R.K.; Singh, S.P.: Three element dual segment triangular dielectric resonator antenna for x-band application. Prog. Electromagn. Res., 34 (2013), 139–150.CrossRefGoogle Scholar
[18] 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
[19] Guha, D.; Gupta, B.; Kumar, C.; Antar, 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.CrossRefGoogle Scholar
[20] Chaudhary, R.K.; Srivastava, K.V.; Biswas, A.: Broadband four-element multi-layer multi-permittivity cylindrical dielectric resonator antenna. Microw. Opt. Technol. Lett., 55 (2013), 932–937.CrossRefGoogle Scholar
[21] Chaudhary, R.K.; Srivastava, K.V.; Biswas, A.: Wideband multilayer multi-permittivity half-split cylindrical dielectric resonator antenna. Microw. Opt. Technol. Lett., 54 (2012), 2587–2590.CrossRefGoogle Scholar
[22] Chaudhary, R.K.; Srivastava, K.V.; Biswas, A.: Three-element multilayer multipermittivity cylindrical dielectric resonator antenna for Wideband multilayer multi-permittivity half-split cylindrical dielectric resonator antenna. Microw. Opt. Technol. Lett., 54 (2012), 2011–2016.CrossRefGoogle Scholar
[23] Aras, M.; Shahrieel, M.; Abidin, M.Z.; Aziz, A.; Zulhani, R.: An array of dielectric resonator antenna for wireless application, in Proc. IEEE Int. Conf. RF Microwave, Kuala Lumpur, Malaysia, 2–4 December 2008.CrossRefGoogle Scholar
[24] Aras, M.; Shahrieel, M.; Aziz, A.; Abidin, M.Z.: Dielectric resonator antenna (DRA) for wireless application, in Proc. IEEE Int. Conf. RF Microwave, Kuala Lumpur, Malaysia, 2–4 December 2008CrossRefGoogle Scholar
[25] Gangwar, R.K.; Aigel, A.; Ranjan, P.: Four element dual segment triangular dielectric resonator antenna for wideband application, antenna testing and measurement society (ATMS), Chennai, India, February 2014.Google Scholar
[26] Luk, K.M.; Leung, K.W.: Dielectric Resonator Antennas, Research Studies Press Ltd., Baldock, Hertfordshire, England.Google Scholar
[27] Balanis, C.A.: Antenna Theory and Design, 3rd ed., Wiley, New York, NY. Google Scholar