Now showing items 1-10 of 10

    • A Sigfox energy consumption model 

      Gómez Montenegro, Carlos; Veras Revelles, Juan Carlos; Vidal Ferré, Rafael; Casals Ibáñez, Lluís; Paradells Aspas, Josep (Multidisciplinary Digital Publishing Institute (MDPI), 2019-02-07)
      Article
      Open Access
      Sigfox has become one of the main Low-Power Wide Area Network (LPWAN) technologies, as it has attracted the attention of the industry, academy and standards development organizations in recent years. Sigfox devices, such ...
    • Arquitecturas telemáticas : colección de ejercicios 

      Zola, Enrica Valeria; Casals Ibáñez, Lluís (Universitat Politècnica de Catalunya, 2006)
      Problem statement, exercise
      Open Access
    • Equips perifèrics i terminals 

      Casals Ibáñez, Lluís (UPC, 1994)
      Book
      Restricted access to the UPC academic community
      Aquest llibre pretén ser una guia per cursar l'assignatura Equips Perifèrics i Terminals dins dels estudis d'Enginyeria Tècnica en Equips Electrònics de l'EUPVG, encara que també pot servir de base per a qui es vulgui ...
    • Introducció a Internet : fonaments tecnològics i recursos per a usuaris 

      Rincón Rivera, David; Casals Ibáñez, Lluís (Edicions UPC, 2003)
      Book
      Restricted access to UB, UAB, UPC, UPF, UdG, UdL, URV, UOC, BC, UVic, UJI, URL, UIC users
      Inclou exercicis
    • IX: Examen MQ: Q2 

      Remondo Bueno, David; Gómez Montenegro, Carlos; Casals Ibáñez, Lluís; Piney da Silva, José Ramón; Zola, Enrica Valeria (Universitat Politècnica de Catalunya, 2011-04-15)
      Exam
      Restricted access to the UPC academic community
    • IX: Examen MQ: Q2 

      Sallent Ribes, Sebastián; Casals Ibáñez, Lluís; Zola, Enrica Valeria (Universitat Politècnica de Catalunya, 2018-04-13)
      Exam
      Restricted access to the UPC academic community
    • Modeling the energy performance of LoRaWAN 

      Casals Ibáñez, Lluís; Mir Masnou, Bernat; Vidal Ferré, Rafael; Gómez Montenegro, Carlos (MDPI AG, 2017-10-16)
      Article
      Open Access
      LoRaWAN is a flagship Low-Power Wide Area Network (LPWAN) technology that has highly attracted much attention from the community in recent years. Many LoRaWAN end-devices, such as sensors or actuators, are expected not to ...
    • Redes de comunicaciones : de la telefonía móvil a Internet 

      Beltran Sanchidrian, Victòria; Casals Ibáñez, Lluís; Catalán Cid, María Luisa; Catalán Cid, Miguel; García Villegas, Eduard; Gómez Montenegro, Carlos; Hesselbach Serra, Xavier; López Aguilera, M. Elena; Paradells Aspas, Josep; Sánchez Vila, Francisco Javier; Vidal Ferré, Rafael; Calveras Augé, Anna M. (Universitat Politècnica de Catalunya, 2010)
      Book
      Restricted access to UB, UAB, UPC, UPF, UdG, UdL, URV, UOC, BC, UVic, UJI, URL, UIC users
      Vivimos completamente rodeados por una miríada de dispositivos electrónicos interconectados, que a su vez originan nuevos servicios y nuevas formas de entender y establecer las relaciones sociales. Nuevas palabras y conceptos ...
    • Smart Inclusive University - Posibilidades de las TIC hacia una universidad para todos 

      Vidal Ferré, Rafael; Guasch Murillo, Daniel; Casals Ibáñez, Lluís; García Villegas, Eduard; Gómez Montenegro, Carlos; López Aguilera, M. Elena; Martín Escalona, Israel; Bestraten Castells, Sandra Cinta; Àlvarez Suau, Maria Hortènsia; Nogués Freixas, Cristina (Càtedra d'Accessibilitat de la Universitat Politècnica de Catalunya, 2015-12)
      Book
      Open Access
    • The SF12 well in LoRaWAN: problem and end-device-based solutions 

      Casals Ibáñez, Lluís; Gómez Montenegro, Carlos; Vidal Ferré, Rafael (Multidisciplinary Digital Publishing Institute (MDPI), 2021-09-28)
      Article
      Open Access
      LoRaWAN has become a popular technology for the Internet of Things (IoT) device connectivity. One of the expected properties of LoRaWAN is high network scalability. However, LoRaWAN network performance may be compromised ...