A planar millimeter-wave bow-tie metamaterial structure for 5G applications

Farzad Khajeh-Khalili, M. Amin Honarvar, Ali Lalbakhsh

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionpeer-review

Abstract

In this paper, a new planar tunable bow-tie metamaterial unit cell (BTMUC) is designed for millimeter-wave frequency bands. The frequency range of the proposed BTMUC is 28-32 GHz suitable for 5G applications. In this structure, two triangle-shaped (TS) parts are used to form the bow-tie configuration. The resonance frequency of the proposed BTMUC can be tuned in the frequency range of 27 GHz to 42 GHz by changing the distance between the two TS parts. The final dimensions of the proposed BTMUC are 4 times 4 times 0.254 mm{3}corresponding to 0.011 lambda {g}{3}, where lambda {g}is the guided wavelength at 30 GHz. The proposed BTMUC has some critical advantages, such as design simplicity frequency tunability, and a large stopband (bandgap).

Original languageEnglish
Title of host publication2021 PhotonIcs and Electromagnetics Research Symposium (PIERS)
Subtitle of host publicationproceedings
Place of PublicationPiscataway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages650-654
Number of pages5
ISBN (Electronic)9781728172477
ISBN (Print)9781665409889
DOIs
Publication statusPublished - 2021
Event2021 Photonics and Electromagnetics Research Symposium, PIERS 2021 - Hangzhou, China
Duration: 21 Nov 202125 Nov 2021

Publication series

Name
ISSN (Electronic)1559-9450

Conference

Conference2021 Photonics and Electromagnetics Research Symposium, PIERS 2021
Country/TerritoryChina
CityHangzhou
Period21/11/2125/11/21

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