Exploració per autor "Ferrús Ferré, Ramón Antonio"
Ara es mostren els items 100-119 de 124
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Satellite gateway diversity in SDN/NFV-enabled satellite ground segment systems
Ahmed, Toufik; Ferrús Ferré, Ramón Antonio; Fedrizzi, Ricardo; Sallent Roig, Oriol; Kuhn, Nicolas; Dubois, Emmanuel; Gélard, Patrick (Institute of Electrical and Electronics Engineers (IEEE), 2017)
Text en actes de congrés
Accés obertThis paper explores how to use Software Defined Networking (SDN) and Network Functions Virtualization (NFV) as two emerging technologies to support Satellite Gateway Diversity (GWD) solution in the forward link to provide ... -
SDN and NFV for satellite infrastructures
Agapiou, George; Ferrús Ferré, Ramón Antonio; Koumaras, Harilaos; Sallent Roig, Oriol; Rasheed, Tinku; Kuhn, Nicolas; Ahmed, Toufik (Institute of Electronics, Information and Communications Engineers (IEICE), 2016)
Text en actes de congrés
Accés obertThe integration of SDN and NFV enablers into the satellite network could prove to be an essential means to save on physical sites, improve the time to bring new services to the market and open new ways to improve ... -
SDN-based traffic engineering for improved resilience in integrated satellite-terrestrial backhaul networks
Mendoza, Fabián; Ferrús Ferré, Ramón Antonio; Sallent Roig, Oriol (Institute of Electrical and Electronics Engineers (IEEE), 2017)
Text en actes de congrés
Accés obertResilience and high availability are considered as essential requirements in 5G networks. To fullfil these requirements, the integration of a satellite component within mobile backhaul networks arises as a compelling ... -
SDN-enabled SatCom networks for satellite-terrestrial integration
Mendoza, Jesús Fabián; Ferrús Ferré, Ramón Antonio; Sallent Roig, Oriol (The Institution of Engineering and Technology, 2018)
Capítol de llibre
Accés restringit per política de l'editorialSatellite Communications in the 5G Era explores promising scenarios for 5G Satellite Communications (SatCom), novel paradigms for satellite-terrestrial integration and emerging technologies for the next generation of ... -
SDN/NFV-enabled satellite communications networks: opportunities, scenarios and challenges
Ferrús Ferré, Ramón Antonio; Koumaras, Harilaos; Sallent Roig, Oriol; Agapiou, George; Rasheed, Tinku; Boustie, Christelle; Gélard, Patrick; Ahmed, Toufik (Elsevier, 2016-03-01)
Article
Accés obertIn the context of next generation 5G networks, the satellite industry is clearly committed to revisit and revamp the role of satellite communications. As major drivers in the evolution of (terrestrial) fixed and mobile ... -
Security in transnational interoperable PPDR communications: threats and requirements
Ferrús Ferré, Ramón Antonio; Sallent Roig, Oriol; Verkoelen, Cor; Fransen, Frank; Saijonmaa, Jaakko; Olivieri, Claudia; Duits, Michel; Galin, Anita; Pangallo, Franco; Proietti, Debora (Institute of Electrical and Electronics Engineers (IEEE), 2015)
Text en actes de congrés
Accés obertThe relevance of cross border security operations has been identified as a priority at European level for a long time. A European network where Public Protection and Disaster Relief (PPDR) forces share communications ... -
Security in transnational interoperable PPDR communications: threats, requirements and architecture solution
Ferrús Ferré, Ramón Antonio; Sallent Roig, Oriol; Verkoelen, Cor; Fransen, Frank; Andersen, Keld; Bjerrum-Niese, Christian; Saijonmaa, Jaakko; Olivieri, Claudia; Duits, Michel; Galin, Anita; Pangallo, Franco; Proietti Modi, Debora (IGI Publishing, 2019-02)
Capítol de llibre
Accés restringit per política de l'editorialThe relevance of cross border security operations has been identified as a priority at European level for a long time. A European network where Public Protection and Disaster Relief (PPDR) forces share communications ... -
Security in transnational interoperable PPDR communications: threats, requirements and architecture solution
Ferrús Ferré, Ramón Antonio; Sallent Roig, Oriol; Verkoelen, Cor; Fransen, Frank; Andersen, Keld; Bjerrum-Niese, Christian; Saijonmaa, Jaakko; Olivieri, Claudia; Duits, Michel; Galin, Anita; Pangallo, Franco; Proietti Modi, Debora (2016-10-01)
Article
Accés restringit per política de l'editorialThe relevance of cross border security operations has been identified as a priority at European level for a long time. A European network where Public Protection and Disaster Relief (PPDR) forces share communications ... -
Self-optimized admission control for multi-tenant radio access networks
Pérez Romero, Jordi; Sallent Roig, Oriol; Ferrús Ferré, Ramón Antonio; Agustí Comes, Ramon (Institute of Electrical and Electronics Engineers (IEEE), 2018)
Text en actes de congrés
Accés obertMulti-tenant Radio Access Networks (RANs) are envisaged to play a key role in highly dense scenarios for fulfilling the challenging capacity requirements of future enhanced Mobile BroadBand services while reducing the ... -
Software radios: unifying the reconfiguration process over heterogeneous platforms
Revés Ballesté, Xavier; Gelonch Bosch, Antonio José; Majorevic, Vuk; Ferrús Ferré, Ramón Antonio (Hindawi Publishing Corporation, 2005)
Article
Accés obertFuture radio transceivers supporting the software radio concept will provide increased features for radio access networks. However, the reconfiguration of radio equipment requires the existence of architecture, a common ... -
Software-defined satellite cloud RAN
Ahmed, Toufik; Dubois, Emmanuel; Baptiste Dupé, Jean; Ferrús Ferré, Ramón Antonio; Gélard, Patrick; Kuhn, Nicolas (2017-01-02)
Article
Accés obertThis paper provides an assessment study on the virtualization of a Digital Video Broadcasting - Satellite - Second Generation (DVB-S2)/ Digital Video Broadcasting - Return Channel Satellite - Second Generation (DVB-RCS2) ... -
Softwarisation of the ground segment system for combined terrestrial-satellite communications
Ferrús Ferré, Ramón Antonio; Sallent Roig, Oriol (2017)
Text en actes de congrés
Accés restringit per política de l'editorialSatellite networks are expected to become an integral part of upcoming 5G systems. In this regard, the adoption of 5G mainstream softwarisation technologies such as Software Defined Networking (SDN) and Network ... -
Spectrum availability in indoor locations for opportunistic spectrum access in dense urban scenarios
Novillo Parales, Francisco Vicente; Galeana Zapién, Hiram; Ferrús Ferré, Ramón Antonio; Agustí Comes, Ramon (2009-04)
Comunicació de congrés
Accés obertThis paper analyses the possibility to exploit opportunistic spectrum access (OSA) for short-range radio communication systems within indoor locations in dense urban areas. In particular, considering the service area of ... -
System level performance analysis for 3GPP NB-IoT NTN solutions with small satellites and sparse LEO constellations
Brandborg Sørensen, Reneé; Ferrús Ferré, Ramón Antonio; Hernández Marcano, Nestor; Guadalupi, Marco; Ferrer, Josep; Llorens Aymerich, Isaac; Krogh Moeller, Henrik; Van der Pool, Robert (International Astronautical Federation, 2022)
Text en actes de congrés
Accés restringit per política de l'editorialComplementing and extending the coverage reach of terrestrial networks with satellite access is one of the new connectivity frontiers being addressed on the path to beyond 5G/6G systems. In particular, the realization of ... -
The evolution of public safety communications in Europe: the results from the FP7 HELP project
Baldini, Gianmarco; Ferrús Ferré, Ramón Antonio; Sallent Roig, Oriol; Hirst, Paul; Delmas, Serge; Pisz, Rafal (2012)
Text en actes de congrés
Accés obertThis paper describes the results from the FP7 HELP project, which investigated the potential of emerging wireless communication technologies and potential synergies between mobile public safety and commercial networks ... -
Towards SDN/NFV-enabled satellite ground segment systems: bandwidth on demand use case
Ahmed, Toufik; Ferrús Ferré, Ramón Antonio; Fedrizzi, Ricardo; Sallent Roig, Oriol (Institute of Electrical and Electronics Engineers (IEEE), 2017)
Text en actes de congrés
Accés obertKey features of satellite communications such as wide-scale coverage, broadcast/multicast support and high availability, together with significant amounts of new satellite capacity coming online, anticipate new opportunities ... -
Towards SDN/NFV-enabled satellite ground segment systems: End-to-End Traffic Engineering Use Case
Ferrús Ferré, Ramón Antonio; Sallent Roig, Oriol; Ahmed, Toufik; Fedrizzi, Ricardo (Institute of Electrical and Electronics Engineers (IEEE), 2017)
Text en actes de congrés
Accés obertKey features of satellite communications such as wide-scale coverage, broadcast/multicast support and high availability, together with significant amounts of new satellite capacity coming online, anticipate new opportunities ... -
Towards transnational interoperable PPDR communications: the European ISI cloud network
Ferrús Ferré, Ramón Antonio; Sallent Roig, Oriol; Aabye, Kirsten; Rashed, Aladdin; Olivieri, Claudia; Pangallo, Franco; Proietti, Debora (Institute of Electrical and Electronics Engineers (IEEE), 2015)
Text en actes de congrés
Accés obertThe European Council has been stressing the need for interoperability among technologies used for Public Protection and Disaster Relief (PPDR) communications across Europe for a long time. Nevertheless, while the introduction ... -
Transmisión de paquetes en Wideband CDMA
Ferrús Ferré, Ramón Antonio; Díaz Romero, M. del Pilar (1998)
Text en actes de congrés
Accés obert -
User allocation algorithm with rate guarantees for multi-rate mobile networks with Backhaul Constraints
Galeana Zapién, Hiram; Lainz, Anna; Ferrús Ferré, Ramón Antonio (2009-04)
Text en actes de congrés
Accés obertThe optimization of the base station (BS) assignment problem in mobile access networks is a primary task towards enabling efficient utilization of network resources. So far, this problem has been mainly studied in terms ...