Gradient Index Metasurface Lens for Microwave Imaging

Gradient Index Metasurface Lens for Microwave Imaging

This paper presents the design, simulation and experimental validation of a gradient-index (GRIN) metasurface lens operating at 8 GHz for microwave imaging applications. The unit cell of the metasurface consists of an electric-LC (ELC) resonator. The effective refractive index of the metasurface is...

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Bibliographic Details
Main Authors: Srijan Datta, Antonello Tamburrino, Lalita Udpa
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Sensors
Subjects:
metamaterials
lenses
focusing
microwave imaging
nondestructive testing
Online Access:https://www.mdpi.com/1424-8220/22/21/8319

Internet

https://www.mdpi.com/1424-8220/22/21/8319

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