Design of PRS enabled monopole slotted-antenna sensor for breast tumor detection

Abstract This article introduces a near-field microwave sensor based on a monopole antenna for breast tumor detection. The designed antenna operates at 2 GHz and is miniaturized by 37% through the etching of two pairs of rectangular slots along its edges, achieving a compact footprint of 0.28λg × 0....

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Bibliographic Details
Main Authors: Tiruganesh Lanka, Divya Chaturvedi, M. V. L. Bhavani, Arvind Kumar
Format: Article
Language:English
Published: Nature Portfolio 2025-06-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-99102-9
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