Microwave Foreign Object Detection in a Lossy Medium Using a Planar Array Antenna

The non-contact detection of foreign objects embedded in lossy dielectric media such as soil, vegetation, or ice remains a critical challenge in applications including environmental monitoring and agricultural safety. This communication presents the design and experimental validation of an array ant...

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Bibliographic Details
Main Authors: Longzheng Yu, Peng Xu, Wenbo Li, Xiao Cai
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/25/13/3965
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