Butler Matrix Fed Exponentially Tapered H-Plane Horn Antenna Array System Using Substrate Integrated Folded Waveguide Technology

  • Wriddhi Bhowmik
  • Vibha Rani Gupta
  • Shweta Srivastava
  • Laxman Prasad
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 470)


This paper introduces the implementation of 4 × 4 Butler matrix fed antenna array system using substrate integrated folded waveguide (SIFW) technology. The antenna array system generates four directive beams in different angular directions with gain and half power beam width (HPBW) of 6.43, 6.43, 6.33, and 6.43 dB and 12o, 9o, 10o, and 10o. These directive beams will help to suppress the interfering signals from unwanted users, and hence, the quality of high-speed wireless communication will be improved.


Butler matrix array Substrate integrated waveguide Substrate integrated folded waveguide (SIFW) and horn antenna 


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Copyright information

© Springer Nature Singapore Pte Ltd. 2017

Authors and Affiliations

  • Wriddhi Bhowmik
    • 1
  • Vibha Rani Gupta
    • 2
  • Shweta Srivastava
    • 3
  • Laxman Prasad
    • 4
  1. 1.Haldia Institute of TechnologyHaldiaIndia
  2. 2.Birla Institute of TechnologyMesa, RanchiIndia
  3. 3.Jaypee Institute of Information TechnologyNoidaIndia
  4. 4.Raj Kumar Goel Institute of TechnologyGhaziabadIndia

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