High gain planar 3GPP band N257 patch antenna for 5G wireless application

P. Mohana Sunthari, M. Jeyabharthi, K. Jayanthi, N. Porchelvi

Research output: Contribution to journalConference articlepeer-review

Abstract

High-speed and high-capacity 5G wireless applications are provided by a planar Microstrip patch antenna with compact Inset fed that is appropriate for 3GPP band n257. The suggested antenna has a small footprint of 4.39 mm x 3.6 mm, a full ground structure, and resonates at 28 GHz with a return loss of-30 dB and a bandwidth of 3.5GHz between 26 and 29.5 GHz. The substrate of the antenna is made of thin FR4 and has a 4.4 relative permittivity. Maximum power is coupled to the antenna at this frequency, as evidenced by the planned antenna's high gain of 24.61 dB and low VSWR of less than 1.5. Using Ansoft HFSS, all the settings are developed and optimized.

Original languageEnglish
Article number020015
JournalAIP Conference Proceedings
Volume3121
Issue number1
DOIs
StatePublished - Jul 11 2024
Externally publishedYes
Event2023 International Conference on Recent Advancements in Communication, Computing, and Artificial Intelligence, RACCAI 2023 - Mohali, India
Duration: Oct 12 2023Oct 13 2023

Keywords

  • 3GPP band n257
  • 5GWireless Application
  • High Gain,28GHz
  • Returnloss
  • VSWR

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