Wideband microstrip antenna operating in TM01 mode and its array with compact feed network-Reference-Cited by-同舟云学术

Wideband microstrip antenna operating in TM01 mode and its array with compact feed network

Published:2023-04-10 Issue:8 Volume:65 Page:2366-2371
ISSN:0895-2477
Container-title:Microwave and Optical Technology Letters
language:en
Short-container-title:Micro & Optical Tech Letters

Author:

Shu Wen‐Juan¹^ORCID,Li Jian‐Ying¹

Affiliation:

1. School of Electronics and Information Northwestern Polytechnial University (NPU) Xi'an China

Abstract

AbstractThis letter presents a broadband linearly polarized (LP) microstrip antenna operating in TM01 mode and its 2 × 2 array with a compact network. Different from the TM10 mode, the TM01 mode can be used to design arrays without a bending feed network. The impedance bandwidth (IBW) of the proposed antenna is 9.6% (2.19 GHz–2.41 GHz). Subsequently, the characteristic of this antenna operating in TM01 mode is employed to design a 2 × 2 planar array. The measured results show that the array has an IBW of 9.5%, a maximum gain of 11.4 dBi with low cross‐polarization.

Publisher

Wiley

Subject

Electrical and Electronic Engineering,Condensed Matter Physics,Atomic and Molecular Physics, and Optics,Electronic, Optical and Magnetic Materials

Link

https://onlinelibrary.wiley.com/doi/pdf/10.1002/mop.33697

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