A High Gain Ultra Wideband Array Antenna For Wireless Communication

  IJETT-book-cover  International Journal of Recent Engineering Science (IJRES)          
  
© 2020 by IJRES Journal
Volume-7 Issue-6
Year of Publication : 2020
Authors : S. A. Arunmozhi, V. Benita Esther Jemmima
  10.14445/23497157/IJRES-V7I6P105

MLA 

MLA Style: S. A. Arunmozhi, V. Benita Esther Jemmima  "A High Gain Ultra Wideband Array Antenna For Wireless Communication"International Journal of Recent Engineering Science 7.6(2020):31-34. 

APA Style: S. A. Arunmozhi, V. Benita Esther Jemmima. A High Gain Ultra Wideband Array Antenna For Wireless Communication  International Journal of Recent Engineering Science, 7(6), 31-34.

Abstract
This paper focuses on designing a high-gain ultra-wideband antenna by increasing the elements in an antenna array. The basic antenna structure is a windmill shaped structure. The polyethylene substrate with a dielectric constant of 2.25 and a height of 1.6mm is used. The desired antenna parameters are achieved within the ultra-wideband of 4-10 GHz. HFSS (High-Frequency Structural Simulator) is used to validate the design of the antenna. The simulation results show that we could achieve the constant gain of 8 dB in the ultra-wideband frequency range when the number of elements increases beyond 5.

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Keywords
ultra-wideband, antenna, windmill, return loss, gain, directivity, simulation.