A frequency reconfigurable antenna with Bluetooth, Wi-Fi and WLAN notch band characteristics

  • Authors

    • A Vamseekrishna
    • B T P Madhav
    2018-03-18
    https://doi.org/10.14419/ijet.v7i2.7.10278
  • coplanar waveguide, Reconfigurable antenna, PIN diode, S-shaped.
  • A compact coplanar waveguide fed reconfigurable antenna with three notch bands are presented in this paper. Proposed antenna reconfigurability is acquired by placing bar6404 PIN diodes in the S-shaped ground plane in right to left mode and left to right mode. By switching the diode, reconfigurability achieved for three different operations. The substrate material for the proposed antenna is FR4 with dielectric constant 4.4 and loss tangent 0.02. The overall dimension of the reconfigurable antenna is around 30×26mm2. It is being observed in this work for the cause of each individual slot on notch band characteristics. The measured gain for the designed reconfigurable antenna is quite stable at operating frequencies except notch bands. The proposed antenna is suitable for practical wideband applications with notching.

  • References

    1. [1] Zhang X-Q, Jiao Y-C, Wang W-H, Compact wide tri-band slot antenna for WLAN/WiMAX applications, Electron Letters, Vol 48, No 2, 2012, pp 64–65.

      [2] Harish Kaza, Thanneru Kartheek, Vidyullatha Lakshmi Kaza, Sreeramineni Prasanth, K S Sanjay Chandra Sikakollu, Maneesh Thammishetti, Aluvala Srinivas, K V L Bhavani, Novel Printed Monopole Trapezoidal Notch Antenna with S-Band Rejection, Journal of Theoretical and Applied Information Technology, ISSN: 1992-8645, Vol 76, No 1, 2015, Pp 42-49.

      [3] P.Lakshmikanth, Kh Takeshore, Printed Log Periodic dipole antenna with Notched filter at 2.45 GHz Frequency for wireless communication applications, Journal of Engineering and Applied Sciences, ISSN: 1816-949X, Vol 10, Issue 3, Aug-2015, pp 40-44.

      [4] D S Ram Kiran, Novel compact asymmetrical fractal aperture Notch band antenna, Leonardo Electronic Journal of Practices and Technologies, ISSN 1583-1078, Vol 27, Issue 2, December 2015, pp 1-12.

      [5] M L S N S Lakshmi, Habibulla Khan, Novel Sequential Rotated 2x2 Array Notched Circular Patch Antenna, Journal of Engineering Science and Technology Review, ISSN: 1791-2377, Vol 8, issue 4, Dec-2015, pp 73-77.

      [6] M. V. Reddiah Babu, Sarat K. Kotamraju, Compact Serrated Notch Band MIMO Antenna for UWB Applications, ARPN Journal of Engineering and Applied Sciences, ISSN 1819-6608, VOL. 11, NO. 7, APRIL 2016, pp 4358-4369.

      [7] D S Ramkiran, Kankara Narasimha Reddy, Shaik Shabbeer, Priyanshi Jain, Saggurthi Sowmya, Coplanar Wave Guide Fed Dual Band Notched MIMO Antenna, International Journal of Electrical and Computer Engineering (IJECE), ISSN: 2088-8708, Vol. 6, No. 4, August 2016, pp. 1732-1741.

      [8] Y. S. V. Raman, Analysis of Circularly Polarized Notch Band Antenna With DGS, ARPN Journal of Engineering and Applied Sciences, ISSN: 1819-6608, Vol. 11, No. 17, September 2016.

      [9] M Vamsi Krishna Chaitanya Reddy, M Venkateswara Rao, C Mohan Krishna, P Chandan Raj, G Jaya, Quad Band Filtenna using Split Ring Resonators to Notch Unwanted Frequencies in Medical Application Bands, Journal of Theoretical and Applied Information Technology, ISSN: 1992-8645, Vol 95, No 9, May-17, pp 2070-2077.

      [10] T. V. Rama Krishna, B. Sindhu, Liquid Crystal Polymer based Optimized Notch Band Monopole Antenna, Rasayan Journal of Chemistry, ISSN: 0974-1496, Vol 10, No 3, Jul-2017, pp 799-806.

      [11] D.S. Ram Kiran, V. Alekhya, An Asymmetric Liquid Crystal Polymer Based Fractal Slotted UWB Monopole Antenna with Notch Band Characteristics, Rasayan Journal of Chemistry, ISSN: 0974-1496, Vol 10, No 3, Jul-2017, pp 852-860.

      [12] Prakash B L, Sai Parimala B, Sravya T, Anil Kumar T, Dual Band Notch MIMO antenna with meander slot and DGS for ultra-wideband applications, ARPN Journal of Engineering and Applied Sciences, ISSN: 1819-6608, Vol 12, Issue 15, 2017, pp 4494-4501.

      [13] Allam Vamsee Krishna, Planar Switchable Notch Band Antenna with DGS for UWB Applications, Lecture Notes in Electrical Engineering, ISSN: 1876-1100, Vol 434, 2017, pp 509-518.

      [14] D.S. Ramkiran, P. Siddaiah, Band-Notched Circular Serrated Wideband Antenna, Lecture Notes in Electrical Engineering, ISSN: 1876-1100, Vol 434, 2017, pp 555-563.

      [15] S.S. Mohan Reddy, P. Mallikarjuna Rao, Design and Analysis of Circular Notch Band DGS Monopole Antenna, Lecture Notes in Electrical Engineering, ISSN: 1876-1100, Vol 434, 2017, pp 409-417.

      [16] A Sudeepa, V Manikanth, P Sai Bharathi, P Lakshmi Srikanth, A N Meena Kumari, Dielectric Resonator Integrated UWB Antenna with Dual Band Notch Characteristics, International Journal of Pure and Applied Mathematics, ISSN: 1311-8080, Volume 115, No. 7, 2017, pp 375-379.

      [17] Kosuru Murthy, Kodidasu Umakantham, Korlapati Satyanarayana Murthy, Reconfigurable Notch Band Monopole Slot Antenna for WLAN/IEEE-802.11n Applications, International Journal of Intelligent Engineering and Systems, ISSN: 2185-3118, Vol 10, No 6, Oct-2017, pp 166-173.

      [18] Vamseekrishna Allam, Defected Ground Structure Switchable Notch Band Antenna for UWB Applications, Smart Innovation, Systems and Technologies, Vol 77, pp 139-145, 2018.

      [19] U Ramya, M Ajay Babu, M Venkateswara Rao, Double Notch Reconfigurable Monopole Antenna with Stub Loaded DGS, International Journal of Pure and Applied Mathematics, Vol 117, No. 18, 2017, pp 97-103

      [20] T. Anusha, T. V. Ramakrishna, A. N. Meena Kumari, Dual-Band-Notched CPW-Fed Antennas with WiMAX/WLAN Rejection for UWB Communication, Lecture Notes in Electrical Engineering, ISSN: 1876-1100, Vol 471, 2018, pp 559-570.

  • Downloads

  • How to Cite

    Vamseekrishna, A., & T P Madhav, B. (2018). A frequency reconfigurable antenna with Bluetooth, Wi-Fi and WLAN notch band characteristics. International Journal of Engineering & Technology, 7(2.7), 127-13. https://doi.org/10.14419/ijet.v7i2.7.10278