A 28-GHz Vivaldi Array Antenna With Power Divider Structure for Achieving Wide Band and Gain Enhancement

This article presents a planar Vivaldi array antenna based on a power divider structure. A half-loop defected ground structure (DGS) is performed to decrease the mutual coupling between antennas in the bottom layer of the substrate. The proposed Vivaldi antenna has a 1×8 power divided microstrip lin...

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Bibliographic Details
Main Authors: Ming-An Chung, Dainius Udris, Chia-Wei Lin, Chih-Wei Yang
Format: Article
Language:English
Published: Wiley 2024-01-01
Series:International Journal of Antennas and Propagation
Online Access:http://dx.doi.org/10.1155/2024/9935054
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