A carregar...
Publicação
High-Gain Wideband Parasitic Microstrip Antenna for 5G and IoT at 26 GHz
| Nome: | Descrição: | Tamanho: | Formato: | |
|---|---|---|---|---|
| In this paper, a high-gain wideband parasitic microstrip antenna, for 5G and IoT applications at 26 GHz, is presented. Firstly, a single antenna, composed of a miniaturised parasitic patch antenna, has been studied, characterised and optimised to operate at 26 GHz, aiming at the 5G new radio (NR) frequency range 2 (FR2) band n258. The proposed antenna uses eight microstrip patches as parasitics, in a squared layout, surrounding a central probe-fed patch. The patches operating as parasite elements are coupled by the magnetic and electric field created by the central active patch. According to simulations, a single optimised array antenna has a total dimension of 24×24 mm2, corresponding to 2.1 × 2.1 λ of the operating frequency, exhibiting an effective gain of 14.4 dBi and total bandwidth 4.15 GHz (16.29%), after optimisation in CST MWS. | 470.48 KB | Adobe PDF |
Orientador(es)
Resumo(s)
In this paper, a high-gain wideband parasitic microstrip antenna, for 5G and IoT applications at 26 GHz, is presented. Firstly, a single antenna, composed of a miniaturised parasitic patch antenna, has been studied, characterised and optimised to operate at 26 GHz, aiming at the 5G new radio (NR) frequency range 2 (FR2) band n258. The proposed antenna uses eight microstrip patches as parasitics, in a squared layout, surrounding a central probe-fed patch. The patches operating as parasite elements are coupled by the magnetic and electric field created by the central active patch. According to simulations, a single optimised array antenna has a total dimension of 24×24 mm2, corresponding to 2.1 × 2.1 λ of the operating frequency, exhibiting an effective gain of 14.4 dBi and total bandwidth 4.15 GHz (16.29%), after optimisation in CST MWS.
Descrição
EISBN - 978-1-6654-1588-0
Date of Conference: 11-12 February 2021
Gonçalves, João F. - Scopus ID: 59596601600
Date of Conference: 11-12 February 2021
Gonçalves, João F. - Scopus ID: 59596601600
Palavras-chave
Antenna Array Coupling High-gain IoT Microstrip Patch Wideband 5G
Contexto Educativo
Citação
T. E. S. Oliveira, J. F. Goncalves, J. R. Reis, M. Vala and R. F. S. Caldeirinha, "High-Gain Wideband Parasitic Microstrip Antenna for 5G and IoT at 26 GHz," 2021 Telecoms Conference (ConfTELE), Leiria, Portugal, 2021, pp. 1-5, doi: https://doi.org/10.1109/ConfTELE50222.2021.9435457.
Editora
IEEE Canada
Licença CC
Sem licença CC