Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Rafael Ferreira Silva Caldeirinha"'
Implementation of a WSN for Environmental Monitoring: From the Base Station to the Small Sensor Node
Publikováno v:
Sensors, Vol 22, Iss 20, p 7976 (2022)
In this paper, the implementation of a Wireless Sensor Network (WSN) for environmental monitoring (EM) is presented. It includes the design, implementation and experimental characterization of a multi-sector base station (BS) antenna composed of seve
Externí odkaz:
https://doaj.org/article/52a675758ec84790b2b9eb073f119b61
Autor:
João Ricardo Reis, Mário Vala, Tiago Emanuel Oliveira, Telmo Rui Fernandes, Rafael Ferreira Silva Caldeirinha
Publikováno v:
Sensors, Vol 21, Iss 23, p 8116 (2021)
In this paper, a metamaterial-inspired flat beamsteering antenna for 5G applications is presented. The antenna, designed to operate in the 3.6 GHz at 5G frequency bands, presents an unique flat form factor which allows easy deployment and low visual
Externí odkaz:
https://doaj.org/article/43d81796242f489dbf6915bed4f41b71