Patch Antenna-in-Package for 5G Communications with Dual Polarization and High Isolation

• Tipo: Artigo em Revista Científica Internacional
• Data: 2020

Autores

Henrique Santos (Autor) Outra; Pedro Pinho (Autor) Outra; Henrique M. Salgado (Autor) FEUP

Revista

Título: Electronics (Switzerland)

Vol. 9

Páginas: 1-10

ISSN: 2079-9292

Editora: MDPI

Indexação

ISI Web of Knowledge - 0 Citações

Scopus - 2 Citações

Outras Informações

ID Authenticus: P-00S-J32

DOI: 10.3390/electronics9081223

Abstract (EN): In this paper, we describe the design of a dual polarized packaged patch antenna for 5G communications with improved isolation and bandwidth for K-band. We introduce a differential feeding technique and a heuristic-based design of a matching network applied to a single layer patch antenna with parasitic elements. This approach resulted in broader bandwidth, reduced layer count, improved isolation and radiation pattern stability. The results were validated through finite element method (FEM) and method of moments (MoM) simulations. A peak gain of 5 dBi, isolation above 40 dB and a radiation efficiency of 60% were obtained.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 10