Design of a compact reconfigurable antenna with triple band switchable characteristics

  • Authors

    • P Pardhasaradhi
    • B T.P. Madhav
    • D Rajendra Kamal
    • M Chinna Somaiah
    • Ch Gayathri
    • M Koteswara Rao
    • T Anilkumar
    2017-12-21
    https://doi.org/10.14419/ijet.v7i1.1.10165
  • Reconfigurable antenna, switchable, PIN diodes, PIFA, folded patch.

  • Abstract

    Antennas with reconfigurable functionality is the mostly preferred one in the antennas field. In such scenario, a work is presented in this article proposing a frequency reconfigurable antenna with a compact PIFA kind of structure. The antenna structure has the folded radiating structure and embedded with some lumped resistance and distributed capacitance, inductance for providing the impedance matching across desired bands for wireless communication. Further, the switching elements (PIN diodes-BAR64-02V) are inserted in the gap between the long-meandered line structure for attaining the switchable characteristics among single band (0.68-0.98 GHz), dual band (0.70 – 0.96 GHz, 2.26 - 2.65 GHz), and triple band (0.69 - 0.99 GHz, 1.89 - 2.78 GHz, 3.64 – 4.1 GHz) respectively. The impedance bandwidth is considered according to S11 < -6 dB criteria for the mobile communication applications. The proposed antenna is suitable for smartphone, laptop and portable devices with GSM/PCS/WCDMA/UMTS/LTE communication applications.

  • References

    1. [1] Jung, B., Rhyu, H., Lee, Y.-J., Harackiewicz, F. J., Park, M.-J. and Lee, B. (2006), Internal folded loop antenna with tuning notches for GSM/GPS/DCS/PCS mobile handset applications. Microw. Opt. Technol. Lett. 48, 1501-1504.

      [2] Yu, B.-k., Jung, B., Lee, H.-J., Harackiewicz, F. J. and Lee, B. (2006), A folded and bent internal loop antenna for GSM/DCS/PCS operation of mobile handset applications. Microw. Opt. Technol. Lett. 48, 463-467.

      [3] M. Ng Mou Kehn, Ó. Quevedo-Teruel and E. Rajo-Iglesias. (2011), Reconfigurable Loaded Planar Inverted-F Antenna Using Varactor Diodes. IEEE Antennas and Wireless Propag. Lett. 10, 466-468.

      [4] H. F. Abutarboush et al. (2012), A Reconfigurable Wideband and Multiband Antenna Using Dual-Patch Elements for Compact Wireless Devices. IEEE Trans. on Antennas and Propag. 60(1), 36-43.

      [5] Y. Sung. (2014), Multi-band reconfigurable antenna for mobile handset applications. IET Microw., Antennas & Propag. 60(1), 36-43.

      [6] Sung, Y. (2014), A frequency-reconfigurable antenna for internal mobile handset applications. Microw. Opt. Technol. Lett. 56, 1366-1371.

      [7] Hwang, S.-G., Yoon, C., Yoon, I. S., Chares, L., Park, C. S., Kim, W.-S., Lee, H.-C. and Park, H.-D. (2015), A reconfigurable mobile antenna for multiband operation using PIN-diode. Microw. Opt. Technol. Lett. 57, 406–409.

      [8] M. Borhani, P. Rezaei and A. Valizade. (2016), Design of a Reconfigurable Miniaturized Microstrip Antenna for Switchable Multiband Systems. IEEE Antennas and Wireless Propag. Lett. 15, 822-825.

      [9] Sreenivasa Rao, D. et al., (2016), Microstrip parasitic strip loaded reconfigurable monopole antenna. ARPN Journal of Engg. Appl. Sciences. 11(19), 11589-11594.

      [10] Madhav B.T.P. et al., (2017), A Frequency Reconfigurable Spiral F-Shaped Antenna for Multiple Mobile Applications. Lecture Notes in Elect. Engg. 471, 571-580.

      [11] Monika, M. et al., (2017), Coplanar waveguide FED multimode resonant switchable antenna. Int. J. Pure and Appl. Mathematics. 117(18), 75-79.

      [12] Zhang X, Tian M, Zhan A, Liu Z, Liu H. (2017), A frequency reconfigurable antenna for multiband mobile handset applications. Int. J. RF Microw. Comp. Aided Eng. 27(9), e21143.

      [13] Mansoul A, Seddiki ML. (2018), Multiband reconfigurable Bowtie slot antenna using switchable slot extensions for WiFi, WiMAX, and WLAN applications. Microw. Opt. Technol. Lett. 60, 413–418.

      [14] Tumati V.R., Cheruku J. (2018). Design and Study of Frequency Reconfigurable Antenna for Wireless Applications. In: Satapathy S., Bhateja V., Chowdary P., Chakravarthy V., Anguera J. (eds) Proceedings of 2nd International Conference on Micro-Electronics, Electromagnetics and Telecommunications. Lecture Notes in Elec. Eng., Springer, 434.

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  • How to Cite

    Pardhasaradhi, P., T.P. Madhav, B., Rajendra Kamal, D., Chinna Somaiah, M., Gayathri, C., Koteswara Rao, M., & Anilkumar, T. (2017). Design of a compact reconfigurable antenna with triple band switchable characteristics. International Journal of Engineering & Technology, 7(1.1), 554-559. https://doi.org/10.14419/ijet.v7i1.1.10165

    Received date: 2018-03-14

    Accepted date: 2018-03-14

    Published date: 2017-12-21