Circularly Polarized Dual-Band LoRa/GPS Antenna for a UAV-Assisted Hazardous Gas and Aerosol Sensor

Circularly Polarized Dual-Band LoRa/GPS Antenna for a UAV-Assisted Hazardous Gas and Aerosol Sensor

UAV assisted wireless sensor networks play a key role in the detection of toxic gases and aerosols. UAVs can be used to remotely deploy sensor nodes and then collect gas concentration readings and GPS positioning from them to delimit an affected area. For such purpose, a dual-band communication syst...

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Bibliographic Details
Main Authors: Fermín Mira, Xavier Artiga, Ignacio Llamas-Garro, Francisco Vázquez-Gallego, Jesús Salvador Velázquez-González
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Micromachines
Subjects:
wireless sensor network
GPS
LoRa
patch antenna
circular polarization
Online Access:https://www.mdpi.com/2072-666X/12/4/377

Internet

https://www.mdpi.com/2072-666X/12/4/377

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