Browsing La Salle by Author "Porté Jiménez, Joaquim"

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    • Advanced HF Communications for Remote Sensors in Antarctica 

      Porté Jiménez, Joaquim; Pijoan Vidal, Joan Lluís; Masó Llinàs, Josep M.; Badia Folguera, David; Zaballos Diego, Agustín; Alsina Pagès, Rosa Maria (Antarctica - A Key To Global Change, 2018-11)
      There is a strong research activity in Antarctica in the fields of geophysics, meteorology, wildlife, flora, oceanography, and environment, among others. This research activity often involves the ...

    • Heterogeneous wireless IoT architecture for natural disaster monitorization 

      Porté Jiménez, Joaquim; Briones Delgado, Alan; Masó Llinàs, Josep M.; Parés Morlans, Carlota; Zaballos Diego, Agustín; Pijoan Vidal, Joan Lluís (EURASIP Journal on Wireless Communications and Networking, 2020, Art. 184, 2020-09)
      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 ...

    • Ionospheric Polarization Techniques for Robust NVIS Remote Sensing Platforms 

      Malé Vilà, Jordi; Porté Jiménez, Joaquim; Masó Llinàs, Josep M.; Pijoan Vidal, Joan Lluís; Badia Folguera, David (Applied Sciences, 2020, 10(11), 3730, 2020-05)
      Every year more interest is focused on high frequencies (HF) communications for remotesensing platforms due to their capacity to establish links of more than 250 km without a line ofsight and due to ...

    • NVIS Multicarrier Modulations for Remote-Sensor Applications 

      Masó Llinàs, Josep M.; Gonzalez Fontan, Tomas; Malé Carbonell, Jordi; Porté Jiménez, Joaquim; Pijoan Vidal, Joan Lluís; Badia Folguera, David (Sensors, 2020, Vol. 20, No. 21, 2020-10)
      The number of Internet of Things (IoT) devices has experienced a large growth during the last decade, as well as the data volume gathered from remote sensors. Satellites are still a suitable communication ...

    • Sensing System for Remote Areas in Antarctica 

      Porté Jiménez, Joaquim; Masó Llinàs, Josep M.; Pijoan Vidal, Joan Lluís; Badia Folguera, David (Radio Science, 2020, Vol.55 No 3, 2020-02)
      Every year, the number of Internet of Things devices is growing exponentially. The current Internet of Things technology to support the connectivity of such a huge number of devices is limited by the ...

    • Study of NVIS Channel for USN Protocol Definition in Antarctica 

      Masó Llinàs, Josep M.; Porté Jiménez, Joaquim; Pijoan Vidal, Joan Lluís; Badia Folguera, David (Electronics, 2020, Vol. 9, No. 6, 2020-06)
      Every year, the number of ubiquitous sensor networks (USN) is increasing and the need for remote USN communications is emerging in some scenarios. As an alternative to satellite communications, more ...