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Bandwidth and Gain Enhancement Techniques of DRA Antenna

  • Richa GuptaEmail author
  • Garima Bakshi
Conference paper
  • 9 Downloads
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 1164)

Abstract

This paper presents the investigation done on three DRA geometry to enhance gain and bandwidth. The three geometry consists of Single Rectangular DRA, two-segment Rectangular DRA, and DRA with superstrate structure. The three designs resonants at a frequency of 5.13 GHz, 5.21 GHz and 5.80 GHz, and 6.708 GHz respectively. All the designs are investigated in Ansoft HFSS. The reflection coefficient and radiation pattern of all the designs are presented. The superstrate design provides a maximum bandwidth of 1.08 GHz and gain of 8.80 dB.

Keywords

DRA Gain Radiation pattern Bandwidth 

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Copyright information

© The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2021

Authors and Affiliations

  1. 1.Maharaja Surajmal Institute of TechnologyDelhiIndia
  2. 2.School of Engineering & TechnologyAnsal UniversityGurgaonIndia

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