Des de la seva formació l'any 1988, tasques de consultoria, formació i investigació en diferents àmbits de les comunicacions mòbils, xarxes sense fils, protocols de comunicació i adaptació de continguts. Part d'aquestes tasques s'han realitzat per a organismes i empreses líders del sector: Telefónica, Vodafone, Retevisión, Alcatel, Sener, Doxa, Unitek, Fecsa, Institut Català de Tecnologia, Associació Catalana d'Enginyers de Telecomunicació, Centre de Telecomunicació de la Generalitat de Catalunya, etc. Les activitats d'investigació del grup WNG s'emmarquen en projectes d'investigació amb subvenció pública, principalment del Ministerio de Educación y Ciencia i de la Comissió Europea. Diversos membres del WNG participen en l'avaluació de propostes i revisions de projectes en execució dels esmentats organismes.

Pàgina web del grup de recerca

Recent Submissions

  • Performance analysis and optimal tuning of IETF LPWAN SCHC ACK-on-Error Mode 

    Aguilar Romero, Sergio; Maillé, patrick; Toutain, Laurent; Gómez Montenegro, Carlos; Vidal Ferré, Rafael; montavont, nicolas; Papadopoulos, Georgios Z. (2020-07-10)
    Article
    Open Access
    The Internet Engineering Task Force (IETF) Low Power Wide Area Network (LPWAN) Working Group has developed the Static Context Header Compression (SCHC) framework to enable IPv6 over LPWAN. In order to support 1280-byte ...
  • Multimodal retransmission timer for LPWAN 

    Gómez Montenegro, Carlos; Crowcroft, Jon (2020-02-05)
    Article
    Open Access
    Low Power Wide Area Networks (LPWANs) are experiencing high momentum as an inexpensive solution for enabling Internet of Things (IoT) applications. Recent Internet connectivity support developments are expected to further ...
  • Assessing LoRa for satellite-to-Earth communications considering the impact of Ionospheric Scintillation 

    Fernandez Capon, Lara Pilar; Ruiz De Azúa Ortega, Juan Adrián; Calveras Augé, Anna M.; Camps Carmona, Adriano José (Institute of Electrical and Electronics Engineers (IEEE), 2020-09-07)
    Article
    Open Access
    Since the appearance of 5G, Internet of Things (IoT) has gained an increased interest, with multiple technologies emerging and converging to cover different user needs. One of the biggest challenges today is to have global ...
  • Bluetooth Low Energy mesh networks: a standards perspective 

    Darroudi, Seyed Mahdi; Gómez Montenegro, Carlos; Crowcroft, Jon (2020)
    Article
    Open Access
    Bluetooth Low Energy (BLE) mesh networking is an emerging technology domain that promises an important role in the Internet of Things. Significant market opportunities for BLE mesh networking have motivated the recent ...
  • Are mobility management solutions ready for 5G and beyond? 

    Jain, Akshay; López Aguilera, M. Elena; Seyfettin Demirkol, Ilker (Elsevier, 2020-09-01)
    Article
    Restricted access - publisher's policy
    Enabling users to move to different geographical locations within a network and still be able to maintain their connectivity and most essentially, continuity of service, is what makes any wireless network ubiquitous. Whilst ...
  • Challenges on the way of implementing TCP over 5G networks 

    Poorzare, Reza; Calveras Augé, Anna M. (Institute of Electrical and Electronics Engineers (IEEE), 2020-09-24)
    Article
    Open Access
    5G cellular communication, especially with its hugely available bandwidth provided by millimeter-wave, is a promising technology to fulfill the coming high demand for vast data rates. These networks can support new use ...
  • 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
    Open Access
    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 ...
  • A novel dissemination protocol to deploy opportunistic services in federated satellite systems 

    Ruiz De Azúa Ortega, Juan Adrián; Calveras Augé, Anna M.; Camps Carmona, Adriano José (Institute of Electrical and Electronics Engineers (IEEE), 2020-08-03)
    Article
    Open Access
    The Earth Observation community is demanding new satellite applications that cover the need of monitoring different areas with high spatial resolution and short revisit times. These applications will generate huge amounts ...
  • Immersive interconnected virtual and augmented reality: a 5G and IoT perspective 

    Torres Vega, Maria; Liaskos, Christos; Abadal Cavallé, Sergi; Papapetrou, Evangelos; Jain, Akshay; Mouhouche, Belkacem; Kalem, Gokhan; Ergüt, Salih; Mach, Marian; Sabol, Tomas; Cabellos Aparicio, Alberto; Grimm, Christoph; De Turck, Filip; Famaey, Jeroen (2020-01-01)
    Article
    Restricted access - publisher's policy
    Despite remarkable advances, current augmented and virtual reality (AR/VR) applications are a largely individual and local experience. Interconnected AR/VR, where participants can virtually interact across vast distances, ...
  • Understanding the impact of the PC5 resource grid design on the capacity and efficiency of LTE-V2X in vehicular networks 

    Lopez, Leandro Miguel Wong; Mendoza, Charmae Franchesca Ugnaya; Casademont Serra, Jordi; Camps Mur, Daniel (2020-06-01)
    Article
    Open Access
    Vehicular communications will foster mobility services and enable mass adoption of future autonomous vehicles, interchanging huge amount of data acquired from vehicles’ sensors. 3GPP Release 14 presents the first standard ...
  • Mission and system architecture for an operational network of earth observation satellite nodes 

    Tonetti, Stefania; Cornara, Stefania; Vicario de Miguel, Gonzalo; Pierotti, Stéphane; Cote, Judith; Araguz López, Carles; Alarcón Cot, Eduardo José; Camps Carmona, Adriano José; Llaveria Godoy, David; Lancheros Sepulveda, Estefany Maria; Ruiz De Azúa Ortega, Juan Adrián; Bou Balust, Elisenda; Rodríguez Perochena, Pedro; Sochacki, Mateusz; Narkiewicz, Janusz; Golkar, Alessandro; Lluch i Cruz, Ignasi; Matevosyan, Hripsime (2020-06-27)
    Article
    Restricted access - publisher's policy
    Nowadays, constellations and distributed networks of satellites are emerging as clear development trends in the space system market to enable augmentation, enhancement, and possibilities of new applications for future Earth ...
  • Assessment of satellite contacts using predictive algorithms for autonomous satellite networks 

    Ruiz De Azúa Ortega, Juan Adrián; Ramírez, Victoria; Hyuk, Park; Calveras Augé, Anna M.; Camps Carmona, Adriano José (Institute of Electrical and Electronics Engineers (IEEE), 2020-05-28)
    Article
    Open Access
    Upcoming Low Earth Orbit Satellite Networks will provide low-latency and high downlink capacity necessary for future broadband communications and Earth Observation missions. This architecture was proposed at the beginning ...

View more