Tunable Liquid Dielectric Antenna

  • Authors

    • Kamal Raj Singh Rajoriya Department of Electronics, Madhav Institute of Technology & Science, Gwalior, (M.P)-474004, India
    • P.K. Singhal
    https://doi.org/10.14419/ijet.v1i3.126

    Received date: June 15, 2012

    Accepted date: June 29, 2012

    Published date: July 6, 2012

  • Abstract

    This paper presents on modified the dielectric properties of liquid with varying salinity that was based on monopole structure. Dielectric resonator antennas (DRAs) can be made with a wide range of materials and allow many excitation methods [1]. Pure water does not work at high frequency (> 1 GHz) but increase in the salinity of water modifies the dielectric properties of water. Here proposed antenna shows that when the salinity increased in form of molar solution, the antenna was tuned at different frequency with increased return loss.

    Author Biography

    • Kamal Raj Singh Rajoriya, Department of Electronics, Madhav Institute of Technology & Science, Gwalior, (M.P)-474004, India
      Research Scholar

  • References

    1. H. Fayad, P. Record,“Wideband liquid antenna” IEE. Conf. on Wide Band and Multi-band Antennas and Arrays, UK, (September 2005), 197-201.
    2. Long S. A., Mc-Allister M. W. and Shen C. L.,“The resonant cylindrical dielectric cavity antenna” IEEE Trans. Antenna Proragat., Vol. AP-31, (May1983), 406-412.
    3. Kosta, Y., “Liquid antenna”. IEEE Antennas and Propagation Society Symp, Vol. 3, (June 2004), 2392–2395.
    4. H. Fayad, P. Record, “Broadband liquid antenna” IEE., J. , Vol. 42, No. 3, (Febuary 2006), 133-134.
    5. Kamal Raj Singh Rajoriya and Deepak Patidar “Innovative Reconfigurable Dielectric Resonator Liquid Antenna”, on International Conference at SRGI Jhansi Proceedings name “E-Manthan,” (2012), pp. 203-205.
    6. Balanis, C.A., Antenna Theory, Analysis and Design, 2nd edition, John Wiley & Sons, Inc., 1997.

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  • How to Cite

    Rajoriya, K. R. S., & Singhal, P. (2012). Tunable Liquid Dielectric Antenna. International Journal of Engineering and Technology, 1(3), 223-230. https://doi.org/10.14419/ijet.v1i3.126