Development of a Wideband Slotted Antenna Array with Low Profile and Low Sidelobe<br />

Development of a Wideband Slotted Antenna Array with Low Profile and Low Sidelobe<br />

In this paper, a novel multi-layered waveguide-fed slotted cavity antenna array operating in the K-band (i.e., 18–27 GHz) is presented. The antenna is composed of 64 (8 × 8) groups of 2 × 2 subarrays with low profile, and fed by a 1–64 ways waveguide corporate-feed-network. In order to obtain a low...

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Bibliographic Details
Main Authors: Haoyun Yuan, Jinkai Li, Zhibo Zhao, Zeyu Wang, Matteo Bruno Lodi, Giovanni Gugliandolo, Nicola Donato, Giovanni Crupi, Liming Si, Xiue Bao
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Electronics
Subjects:
antenna array
K-band
low sidelobe
slotted cavity array
wideband
wireless communication
Online Access:https://www.mdpi.com/2079-9292/12/2/278

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