Wideband end-fire antenna based on modulated grooved surface plasmon polaritons

Abstract This article presents low-profile wideband millimeter-wave (mmWave) end-fire antenna based on groundless grooved spoof surface plasmon polaritons (SSPPs) technique for applications in 5G mmWave communications. A novel linearly modulated grooved profile has been designed and optimized to con...

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Bibliographic Details
Main Authors: Amitkumar Patel, Aakash Bansal, Chinthana Panagamuwa, William Whittow
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-10667-x
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