English
Ciência-IUL
Publicações
Descrição Detalhada da Publicação
2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting
Ano (publicação definitiva)
2017
Língua
Inglês
País
Estados Unidos da América
Mais Informação
Web of Science®
Scopus
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Abstract/Resumo
Two designs of high gain dielectric lens for a Vband backhaul antenna, compatible with 3D printing, are compared. The available printing materials still have significant losses, which limit the performance of traditional focusing dielectric lenses, as the dome elliptical lens. Herein, we show that an all-dielectric transmit array can present several mechanical and electrical advantages, especially when high gains are required. We demonstrate that even with a compact transmit array (f/d = 067 it is still possible to comply with the usual bandwidth (57-66 GHz) and gain (>30 dBi) requirements for backhaul applications.
Agradecimentos/Acknowledgements
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Palavras-chave
3d printing,Backhaul,Dome elliptical lens,Millimeter wave,Transmit array
Classificação Fields of Science and Technology
- Ciências Físicas - Ciências Naturais
