Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Joan Lluis Pijoan"'
Publikováno v:
IEEE Access, Vol 11, Pp 85537-85548 (2023)
A passive matching network cannot match a device for more than one specific scenario. For this reason, a new approach capable of matching a 50 mm $\times50$ mm Internet of Things (IoT) device at 698–960 MHz and 1710–2170 MHz, using a single SP4T
Externí odkaz:
https://doaj.org/article/e17f5f3d96444ad1b9413b90ec160e04
Autor:
Joaquim Porte, Alan Briones, Josep Maria Maso, Carlota Pares, Agustin Zaballos, Joan Lluis Pijoan
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2020, Iss 1, Pp 1-27 (2020)
Abstract A heterogeneous sensor network offers an extremely effective means of communicating with the international community, first responders, and humanitarian assistance agencies as long as affected populations have access to the Internet during d
Externí odkaz:
https://doaj.org/article/a4e259762b0544439c5de4320212de89
Autor:
Joan Lluis Pijoan, David Altadill, Joan Miquel Torta, Rosa Ma Alsina-Pagès, Santiago Marsal, David Badia
Publikováno v:
Remote Sensing, Vol 6, Iss 8, Pp 7233-7259 (2014)
The geophysical observatory in the Antarctic Spanish Station, Juan Carlos I (ASJI), on Livingston Island, has been monitoring the magnetic field in the Antarctic region for more than fifteen years. In 2004, a vertical incidence ionospheric sounder co
Externí odkaz:
https://doaj.org/article/4d313d131bdb41eba3824cbd57946e02
Autor:
Marcos Hervás, Rosa Ma Alsina-Pagès, Ferran Orga, David Altadill, Joan Lluís Pijoan, David Badia
Publikováno v:
Remote Sensing, Vol 7, Iss 9, Pp 11712-11730 (2015)
La Salle and Ebro Observatory have been involved in remote sensing projects in Antarctica for the last 11 years (approximately one solar cycle). The Ebro Observatory has been monitoring and analyzing the geomagnetic and the ionospheric activity in th
Externí odkaz:
https://doaj.org/article/e5ec0cc529f147038b553e9836ba520b
Autor:
Rosa Ma Alsina-Pagès, Marcos Hervás, Ferran Orga, Joan Lluís Pijoan, David Badia, David Altadill
Publikováno v:
Remote Sensing, Vol 8, Iss 5, p 380 (2016)
La Salle and the Observatori de l’Ebre (OE) have been involved in a remote sensing project in Antarctica for the last 11 years. The OE has been monitoring the geomagnetic activity for more than twenty years and also the ionospheric activity of the
Externí odkaz:
https://doaj.org/article/c6680126b28e406086beea04f240c0af