Backlobe Radiations Reduction with Patch Antenna Using Multilayered Dielectric Structure

Authors

  • V. Kannagi
  • T.M. Inbamalar
  • P. Latha
  • N. Kanya

DOI:

https://doi.org/10.47059/revistageintec.v11i2.1720

Abstract

Backlobe radiations are the key stumbling block to using microstrip patch antennas in wireless communication, but they can be minimised by using a slot-coupled feeding technique. This paper proposes a microstrip patch antenna with a multilayer structure. The Ansoft High Frequency Structure Simulation is used to describe and model this slot-fed antenna, which has an improved gain of 5.6dB and directivity of 5.9dB and resonates at a frequency of 2.25GHz.

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Published

2021-06-03

Issue

Section

Articles