A Multi-Band Efficient Metamaterial Absorber for Millimeter-Wave Band WBAN Applications

Jawad Ahmad, Mohammad Hashmi, Galymzhan Nauryzbayev, Francisco Falcone

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper introduces a highly effective, multi-layered metamaterial-based absorber that operates across numerous millimeter-wave bands for wireless body area network applications. The absorber was created from a single unit cell that was transformed into a metasurface array. The introduction of metallic vias results in the creation of multiple frequency bands and maximum absorption. The metamaterial exhibits double-negative material properties and has maximum absorption rates of 0.98, 0.99, and 0.94 at 28 GHz, 36.64 GHz, and 39 GHz, respectively.

Original languageEnglish
Title of host publication2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting, AP-S/INC-USNC-URSI 2024 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1777-1778
Number of pages2
ISBN (Electronic)9798350369908
DOIs
Publication statusPublished - 2024
Event2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting, AP-S/INC-USNC-URSI 2024 - Florence, Italy
Duration: Jul 14 2024Jul 19 2024

Publication series

NameIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ISSN (Print)1522-3965

Conference

Conference2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting, AP-S/INC-USNC-URSI 2024
Country/TerritoryItaly
CityFlorence
Period7/14/247/19/24

Keywords

  • Absorber
  • energy harvesting
  • metamaterials
  • mm-wave band
  • wireless body area network

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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