Radiation characteristics of three dimensional printed meta-surface in broadside condition

Sujan Shrestha*, Syed Muzahir Abbas, Mohsen Asadnia, Karu P. Esselle

*Corresponding author for this work

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

Abstract

Broadside condition of Three dimensional printed Meta-surface is presented in this paper. Cubes arranged in specific patterns are considered to design the Beam Deviating Surface (BDS) and Conical Rotating Surface (CRS) where both the surfaces are arranged opposite to each other as per the increasing phase gradient. Two surfaces are 120 mm × 120 mm × 30 mm (4.8λ × 4.8λ × 1.2λ) in dimensions. The measured broadside radiation patterns in 180 degree case of orientation for CRS prototype matches well with simulated results and are wide band in operation. The measured directivity and gain values were maintained from 17 to 23 dBi throughout the operating Ku band frequency range.

Original languageEnglish
Title of host publication2022 International Symposium on Antennas and Propagation (ISAP)
Place of PublicationPiscataway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages73-74
Number of pages2
ISBN (Electronic)9781665479622
ISBN (Print)9781665479639
DOIs
Publication statusPublished - 2022
Event27th International Symposium on Antennas and Propagation, ISAP 2022 - Sydney, Australia
Duration: 31 Oct 20223 Nov 2022

Conference

Conference27th International Symposium on Antennas and Propagation, ISAP 2022
Country/TerritoryAustralia
CitySydney
Period31/10/223/11/22

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