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A Triple Band-Reject Frequency Selective Surface with Dodecagon Patch Element

  • JaiverdhanEmail author
  • Dharmveer Yadav
  • Sanjeev Yadav
  • M. M. Sharma
  • R. P. Yadav
Conference paper
  • 61 Downloads
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 648)

Abstract

This paper, proposed a frequency selective surface (FSS) with triple band-stop characteristics. The structure demonstrated can be effectively used to shield different scientific and technical applications from unwanted electromagnetic radiation. The compact unit cell consists of a cross-loop surrounded by a dodecagon. The overall dimensions of unit cell are 22 mm × 22 mm. The substrate material is RO-3003 with a dielectric constant (\(\varepsilon_{\text{r}}\)) 3 and thickness 60 mil. The dimensions of each unit cell have computed by the lowest cutoff frequency. This FSS structure is designed for the rejection of three frequency bands, 5.5 GHz, 3.5 GHz and 2.4 GHz, respectively. The proposed FSS structure provides preeminent electromagnetic shielding because of its polarization insensitivity and triple-band absorption.

Keywords

EMI shielding Frequency selective surface (FSS) Wi-Fi/WiMAX Electromagnetic radiation Dodecagon Polarization independent 

References

  1. 1.
    Munk B (2005) Frequency selective surfaces: theory and design. Wiley, New YorkGoogle Scholar
  2. 2.
    Larik RSA, Mallah GA, Talpur MMA, Suhag AK, Larik FA (2016) Effects of wireless devices on human body. J Comput Sci Syst Biol 9(6):119–124Google Scholar
  3. 3.
    Munk BA (2003) Finite antenna arrays and FSS. Wiley, Hoboken, NJ, USACrossRefGoogle Scholar
  4. 4.
    Langley RJ, Parker EA (1982) Equivalent circuit model for arrays of square loops. Electron Lett 18(7):294–296CrossRefGoogle Scholar
  5. 5.
    Wu T-K (1994) Four-band frequency selective surface with double-square-loop patch elements. IEEE Trans Antennas Propag 42(12):1659–1663CrossRefGoogle Scholar
  6. 6.
    Sung GHH, Sowerby KW, Neve MJ, Williamson AG (2006) A frequency-selective wall for interference reduction in wireless indoor environments. IEEE Antennas Propag Mag 48(5):29–37CrossRefGoogle Scholar
  7. 7.
    Kiermeier W, Biebl E (2007) New dual-band frequency selective surfaces for GSM frequency shielding. In: 2007 European microwave conference, Munich, pp 222–225Google Scholar
  8. 8.
    Chatterjee A, Biswas S, Chanda D, Sarkar PP (2011) A polarization independent compact multi-band frequency selective surface. In: 2011 Nirma University international conference on engineering, Ahmedabad, Gujarat, pp 1–4Google Scholar
  9. 9.
    Noor D, Yadav SK, Yadav S (2017) An ultra large polarisation independent bandstop frequency selective surface for the security of WiMAX and WLAN application. In: 2017 International conference on information, communication, instrumentation and control (ICICIC), Indore, pp 1–5Google Scholar
  10. 10.
    Yadav S, Jain CP, Sharma MM (2018) Smartphone frequency shielding with penta-bandstop FSS for security and electromagnetic health applications. IEEE Trans Electromagn Compat 99:1–6Google Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2020

Authors and Affiliations

  • Jaiverdhan
    • 1
    Email author
  • Dharmveer Yadav
    • 1
  • Sanjeev Yadav
    • 2
  • M. M. Sharma
    • 1
  • R. P. Yadav
    • 1
  1. 1.Department of ECEMalaviya National Institute of TechnologyJaipurIndia
  2. 2.Department of ECEGovernment Women Engineering CollegeAjmerIndia

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