High-frequency gain enhancement of a broadband metasurface antenna with parasitic patches using characteristic mode analysis

This paper presents a broadband metasurface (MTS) antenna using the characteristic mode analysis (CMA) method for high-frequency gain enhancement. First, by loading four parasitic patches around the 3 × 3 squared patches on the upper layer, the potential bandwidth of the characteristic modes of the...

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Podrobná bibliografie

Hlavní autoři:	Hailong Liu, Zi Yang, Yan Gao, Lijuan Dong, Yaru Guo, Xin Xu, Tianhua Meng, Weidong Hu, Caixia Feng
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	Frontiers Media S.A. 2025-07-01
Edice:	Frontiers in Physics
Témata:	broadband characteristic mode analysis metasurface parasitic patches flat gain
On-line přístup:	https://www.frontiersin.org/articles/10.3389/fphy.2025.1638385/full
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