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Ara es mostren els items 30-49 de 69

    • Enabling multi-tenant cellular IoT services over LEO constellations in future 6G networks 

      Kellermann, Timo Nicolas; Calveras Augé, Anna M.; Pueyo Centelles, Roger; Camps, Dani; Ferrús Ferré, Ramón Antonio; Guadalupi, Marco (International Astronautical Federation, 2022)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Satellite-based, non-terrestrial networks (NTN) are crucial in providing global connectivity coverage, supporting important use cases in future 3rd Generation Partnership Project (3GPP) 6th generation networks (6G). Existing ...

    • Energy efficient wireless networking of sensor nodes 

      Demirkol, Ilker Seyfettin; Paradells Aspas, Josep; Oller Bosch, Joaquim; Casademont Serra, Jordi; Calveras Augé, Anna M.; Catalán Cid, María Luisa (2013)
      Text en actes de congrés
      Accés obert
      Wireless sensor networks have paved the way to a new era in user applications, where information can be sensed, processed, and distributed from remote environments with minimal or no human interaction. As the sensor nodes ...

    • Evaluation of LoRa for data retrieval of ocean monitoring sensors with LEO satellites 

      Fernandez Capon, Lara Pilar; Ruiz De Azúa Ortega, Juan Adrián; Calveras Augé, Anna M.; Camps Carmona, Adriano José (2020)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The celebration of the International Polar Year in 2007 remarked the necessity to better monitor the polar regions. Moreover, the H2020 “Operational Network of Individual Observation Nodes” (ONION) project analyzed and ...

    • Examen Final 

      Calveras Augé, Anna M. (Universitat Politècnica de Catalunya, 2014-01-17)
      Examen
      Accés restringit a la comunitat UPC

    • Examen Final 

      Calveras Augé, Anna M.; Casademont Serra, Jordi (Universitat Politècnica de Catalunya, 2013-06-17)
      Examen
      Accés restringit a la comunitat UPC

    • Exercicis tema 1. Xarxes de telecomunicació i els seus models matemàtics 

      Calveras Augé, Anna M.; Casademont Serra, Jordi; Esparza Martín, Óscar; Hesselbach Serra, Xavier; Muñoz Tapia, José Luis; Paradells Aspas, Josep; Pegueroles Vallés, Josep R.; Rojas Espinosa, Alfonso (Universitat Politècnica de Catalunya, 2010-03)
      Problema, exercici
      Accés obert

    • FB-TCP: a 5G mmWave friendly TCP for urban deployments 

      Poorzare, Reza; Calveras Augé, Anna M. (Institute of Electrical and Electronics Engineers (IEEE), 2021)
      Article
      Accés obert
      5G era opens a new horizon toward communication with new features and capabilities. The new mobile generation comes up with a multi-gigabit per second data rate along with its huge available bandwidths provided by ...

    • Forwarding techniques for IP fragmented packets in a real 6LoWPAN network 

      Ludovici, Alessandro; Calveras Augé, Anna M.; Casademont Serra, Jordi (2011-01-18)
      Article
      Accés obert
      Wireless Sensor Networks (WSNs) are attracting more and more interest since they offer a low-cost solution to the problem of providing a means to deploy large sensor networks in a number of application domains. We believe ...

    • Hacia una web independiente del dispositivo mediante CC/PP 

      Ferrer Riera, José Luis; Calveras Augé, Anna M. (Escola Tècnica Superior d'Enginyers de Telecomunicació de Barcelona, 2004)
      Article
      Accés obert
      Composite Capabilities/Preferences Profiles (CC/PP) es el nuevo lenguaje estándar creado por el World Wide Web Constortium (W3C) para que la gran diversidad de dispositivos que disponen, o dispondrán, de un acceso a ...

    • How sufficient is TCP when deployed in 5G mmWave networks over the urban deployment? 

      Poorzare, Reza; Calveras Augé, Anna M. (Institute of Electrical and Electronics Engineers (IEEE), 2021-03-02)
      Article
      Accés obert
      By deploying the millimeter-wave wide spectrum in 5G networks, the new generation is capable of providing high data rates with low latencies. However, these frequencies have intermittent characteristics as their downside, ...

    • Hybrid GNSS/INS/UWB positioning for live demonstration assisted driving 

      Navarro Rodero, Mònica; Arribas Lázaro, Javier; Vilà-Valls, Jordi; Casademont Serra, Jordi; Calveras Augé, Anna M.; Catalán-Cid, Marisa (Institute of Electrical and Electronics Engineers (IEEE), 2019)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      In Cooperative Intelligent Transport Systems, precise and reliable positioning and navigation is a key feature for assisted or autonomous driving. This contribution presents experimental results from a pilot demonstration ...

    • Implementation and evaluation of Multi-hop routing in 6LoWPAN 

      Calveras Augé, Anna M.; Ludovici, Alessandro (Universidad de Valladolid, 2010)
      Comunicació de congrés
      Accés obert
      6LoWPAN enables the transmission of IPv6 packets over LoWPAN networks. In order to make it possible, 6LoWPAN introduces an adaptation layer between network and link layers. This layer allows IPv6 packets to be adapted to ...

    • Implementation and evaluation of the enhanced header compression (IPHC) for 6LoWPAN 

      Ludovici, Alessandro; Calveras Augé, Anna M.; Catalán Cid, María Luisa; Gómez Montenegro, Carlos; Paradells Aspas, Josep (2009)
      Article
      Accés restringit per política de l'editorial
      6LoWPAN defines how to carry IPv6 packets over IEEE 802.15.4 low power wireless or sensor networks. Limited bandwidth, memory and energy resources require a careful application of IPv6 in a LoWPAN. The IEEE 802.15.4 ...

    • Implementation of context-aware network architecture for smart objects based on functional composition 

      Ferrer Riera, José Luis; Sánchez Loro, Xavier; Calveras Augé, Anna M.; Paradells Aspas, Josep (2012)
      Text en actes de congrés
      Accés obert
      Lack of flexibility of current Internet architecture led researchers to come up with new paradigms for a novel Internet architecture, which would be able to reduce complexity and increase flexibility compared to current ...

    • Internet of Satellites (IoSat): an interconnected space paradigm 

      Ruiz De Azúa Ortega, Juan Adrián; Calveras Augé, Anna M.; Camps Carmona, Adriano José (2017)
      Comunicació de congrés
      Accés obert
      During the last years the space has been populated by Distributed Satellite Systems, which some of them have started to implement Inter-Satellite Communication. However, current solutions are composed of a unique mission ...

    • Internet of Satellites (IoSat): analysis of network models and routing protocol requirements 

      Ruiz de Azúa Ortega, Joan Adrià; Calveras Augé, Anna M.; Camps Carmona, Adriano José (Institute of Electrical and Electronics Engineers (IEEE), 2018-04-06)
      Article
      Accés obert
      The space segment has been evolved from monolithic to distributed satellite systems. One of these distributed systems is called the federated satellite system (FSS) which aims at establishing a win-win collaboration between ...

    • Mixed integration of CDIO skills into telecommunication engineering curricula 

      Sayrol Clols, Elisa; Bragós Bardia, Ramon; Alarcón Cot, Eduardo José; Cabrera-Bean, Margarita; Calveras Augé, Anna M.; Comellas Colomé, Jaume; O'Callaghan Castellà, Juan Manuel; Pegueroles Vallés, Josep R.; Pla, Enrique; Prat Viñas, Lluís; Sáez Moreno, Germán; Sardà Ferrer, Joan; Tallon Montoro, Carme (2010)
      Article
      Accés obert
      Spain has been intensively involved in designing engineering curricula for the last two years and next academic year all engineering schools will be deploying all bachelor programs adapted to the EHEA and to the Spanish ...

    • Novel architecture for cellular IoT in future non-terrestrial networks: store and forward adaptations for enabling discontinuous feeder link operation 

      Kellermann, Timo Nicolas; Pueyo Centelles, Roger; Camps-Mur, Daniel; Ferrús Ferré, Ramón Antonio; Guadalupi, Marco; Calveras Augé, Anna M. (Institute of Electrical and Electronics Engineers (IEEE), 2022-06-29)
      Article
      Accés obert
      The Internet of Things (IoT) paradigm has already progressed from an emerging technology to an incredibly fast-growing field. Defined as one of the three key services in 5th Generation (5G), massive Machine Type Communications ...

    • On-demand satellite payload execution strategy for natural disasters monitoring using LoRa: observation requirements and optimum medium access layer mechanisms 

      Fernandez Capon, Lara Pilar; Ruiz de Azua, Joan Adria; Calveras Augé, Anna M.; Camps, Adriano (Multidisciplinary Digital Publishing Institute (MDPI), 2021-10-01)
      Article
      Accés obert
      Natural disasters and catastrophes are responsible for numerous casualties and important economic losses. They can be monitored either with in-situ or spaceborne instruments. However, these monitoring systems are not ...

    • Open trends on TCP performance over urban 5G mmWave networks 

      Poorzare, Reza; Calveras Augé, Anna M. (Association for Computing Machinery (ACM), 2020)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The 5G (fifth-generation) mobile networks, especially by exploiting higher bandwidth in the mmWave (millimeter wave) spectrum, is the leading candidate to be used as the coming generation for ubiquitous networks. The vast ...