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    • Performance assessment & synergic operation of algorithmic solutions enabling opportunistic networks– D4.2 

      Demestichas, Panagiotis; Pérez Romero, Jordi; Sallent Roig, Oriol; Bouali, Faouzi; Ferrús Ferré, Ramón Antonio; Karvounas, Dimitrios; Georgakopoulos, Andreas; Stavroulaki, Vera; Tsagkaris, Kostas; Riaz, Maryam; Bourdellès, Michel; Vahid, Seiamak; Gebert, Jens; Fuchs, Rolf; Moreno, Oscar; Matinmikko, Marja; Sarvanko, Heli; Boskovic, Dragan; Tosic, M.; Alnwaimi, Ghassan; Rakotoharison, Lanto; Panaitopol, Dorin; Bagayoko, Abdoulaye; Mouton, Christian; Lee, Haeyoung; Shariat, Shahin (2012-06)
      Report de recerca
      Accés obert
      Deliverable D4.2 del projecte europeu OneFIT

    • Performance evaluation of synergic operation of algorithms enabling opportunistic networks - D4.3 

      Pérez Romero, Jordi; Sallent Roig, Oriol; Bouali, Faouzi; Ferrús Ferré, Ramón Antonio; Agustí Comes, Ramon; Gebert, Jens; Fuchs, Rolf; Demestichas, Panagiotis; Georgakopoulos, Andreas; Stavroulaki, Vera; Tsagkaris, Kostas; Kritikou, Yiouli; Tzifa, Lia; Koutsouris, Nikos; Karvounas, Dimitrios; Logothetis, Marios; Sarli, Asimina; Bantouna, Aimilia; Papadopoulou, Louisa-Magdalene; Galani, Aristi; Vlacheas, Panagiotis; Morakos, Petros; Antzoulatos, Alexandros; Moreno, Oscar; Tosic, M.; Boskovic, Dragan; Cirilovic, Mirko; Sarvanko, Heli; Chen, Xianfu; Pega, Stéphane; Bourdellès, Michel; Vahid, Seiamak; Bagayoko, Abdoulaye; Mouton, Christian; Delsol, Thomas; Panaitopol, Dorin; Riaz, Maryam; Ainwaimi, Ghassan; Lee, Haeyoung (2012-12-31)
      Report de recerca
      Accés obert
      Deliverable D4.3 del projecte OneFIT

    • Performance measurements-based estimation of radio resource requirements for slice admission control 

      Vilà Muñoz, Irene; Pérez Romero, Jordi; Sallent Roig, Oriol; Umbert Juliana, Anna; Ferrús Ferré, Ramón Antonio (2019)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The network slicing capability introduced in 5G systems facilitates the realisation of flexible multi-tenant networks. Network slicing enables the partition of a common shared network in several logical networks, each ...

    • Prediction of Nonlinear Distortion in HTS Filters for CDMA Communicaction Systems 

      Collado Gómez, Juan Carlos; Mateu Mateu, Jordi; Ferrús Ferré, Ramón Antonio; O'Callaghan Castellà, Juan Manuel (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2003-06-30)
      Article
      Accés obert
      HTS materials are known to produce intermodulation and other nonlinear effects, and this may restrict their use in wireless communication systems. While significant efforts are being done to measure and characterize nonlinear ...

    • Profit-based radio access network slicing for multi-tenant 5G networks 

      Pérez Romero, Jordi; Sallent Roig, Oriol; Ferrús Ferré, Ramón Antonio; Agustí Comes, Ramon (Institute of Electrical and Electronics Engineers (IEEE), 2019)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Network slicing is a key capability of 5G networks that facilitates the provision of multi-tenancy by allocating different slices to the tenants that share a certain infrastructure according to specific Service Level ...

    • Project HELP - D2.3: Techno-economic analysis 

      Baldini, Gianmarco; Czopnik, Radoslaw; Ferrús Ferré, Ramón Antonio; Goratti, Leonardo; Piesiewicz, Radoslaw; Pisz, Rafal; Sallent Roig, Oriol; Sroka, Krystian; Stefanski, Szymon (2012-03-14)
      Report de recerca
      Accés restringit per acord de confidencialitat
      This deliverable identifies the economic impact that novel technical solutions proposed in the Project HELP may have on the involved stakeholders (e.g. administrations, network operators) and provides recommendations ...

    • Project HELP - D3.3: System design and management framework for enhnaced communications in emergencies 

      Baldini, Gianmarco; Delmas, Serge; Ferrús Ferré, Ramón Antonio; Goratti, Leonardo; Hirst, Paul; Piesiewicz, Radoslaw; Pisz, Rafal; Sallent Roig, Oriol; Sroka, Krystian; Stefanski, Szymon (2012-05-22)
      Report de recerca
      Accés restringit per acord de confidencialitat
      This document describes a functional architecture encompassing the functional building blocks and the key management mechanisms that form part of the Project HELP solution framework. The mapping of the proposed functional ...

    • Project HELP - D4.3: Workshop#2 report 

      Baldini, Gianmarco; Delmas, Serge; Ferrús Ferré, Ramón Antonio; Hirst, Paul; Pisz, Rafal; Sallent Roig, Oriol (2012-05-15)
      Report de recerca
      Accés restringit per acord de confidencialitat

    • Project HELP - D4.4: Report on dissemination and networking 

      Baldini, Gianmarco; Delmas, Serge; Hirst, Paul; Ferrús Ferré, Ramón Antonio; Pisz, Rafal; Stefanski, Szymon; Sallent Roig, Oriol (2012-05-18)
      Report de recerca
      Accés restringit per acord de confidencialitat
      This deliverable provides a report on the dissemination and networking activities including the results of the links and collaborati on activity with other entities and projects. As well, this report details all actions ...

    • Project HELP - D4.5: Roadmap 

      Baldini, Gianmarco; Delmas, Serge; Ferrús Ferré, Ramón Antonio; Hirst, Paul; Piesiewicz, Radoslaw; Pisz, Rafal; Sallent Roig, Oriol; Sroka, Krystian; Stefanski, Szymon (2012-06-01)
      Report de recerca
      Accés restringit per acord de confidencialitat
      The deliverable covers the developed roadmap for the realisation of the envisioned solution framework within a potential proposal of a large scale phase II demonstration project. Along with the technological view, it also ...

    • Proposal of C4MS and inherent technical challenges – D3.1 

      Moreno, Oscar; Gebert, Jens; Filo, Marcin; Sroka, Krystian; Muck, Markus; Schmidt, Andreas; Lécroart, Benoit; Mouton, Christian; Rakotoharison, Lanto; Mustonen, Miia; Matinmikko, Marja; Tsagkaris, Kostas; Stavroulaki, Vera; Koutsouris, Nikos; Georgakopoulos, Andreas; Demestichas, Panagiotis; Sallent Roig, Oriol; Ferrús Ferré, Ramón Antonio; Vahid, Seiamak; Sarvanko, Heli (2011-03-31)
      Report de recerca
      Accés obert
      The scope of OneFIT is on Opportunistic etworks and Cognitive Management Systems for Efficient Application Provision in the uture Internet. This document contains a proposal of Control Channels for Coordination of ...

    • Protocols for the integrated C4MS – M3.3 

      Filo, Marcin; Wierzbowsi, Tomasz; Gebert, Jens; Karvounas, Dimitrios; Georgakopoulos, Andreas; Stavroulaki, Vera; Koutsouris, Nikos; Demestichas, Panagiotis; Matinmikko, Marja; Ferrús Ferré, Ramón Antonio; Pérez Romero, Jordi; Sallent Roig, Oriol; Lécroart, Benoit; Mouton, Christian; Tsagkaris, Kostas; Sarvanko, Heli (2011-12-31)
      Report de recerca
      Accés restringit per acord de confidencialitat

    • Protocols, performance assessment and consolidation on interfaces for standardization – D3.3 

      Filo, Marcin; Wierzbowsi, Tomasz; Gebert, Jens; Wich, Andreas; Jactat, Caroline; Lécroart, Benoit; Mouton, Christian; Haeyoung, Lee; Vahid, Seiamak; Bouali, Faouzi; Ferrús Ferré, Ramón Antonio; Pérez Romero, Jordi; Sallent Roig, Oriol; Demestichas, Panagiotis; Georgakopoulos, Andreas; Karvounas, Dimitrios; Koutsouris, Nikos; Stavroulaki, Vera; Tsagkaris, Kostas; Matinmikko, Marja; Sarvanko, Heli (2012-06)
      Report de recerca
      Accés obert
      The following document presents a detailed description of the protocol for the “ Control Channels for the Cooperation of the Cognitive Management System ” (C4MS) which provides the necessary means to enable proper ...

    • Provisión de banda ancha móvil para seguridad pública y emergencias 

      Agustí Comes, Ramon; Sallent Roig, Oriol; Ferrús Ferré, Ramón Antonio (2013-06-01)
      Article
      Accés obert
      El acceso de banda ancha móvil es fundamental para mejorar la eficiencia y efectividad de las comunicaciones de seguridad pública y emergencias. En este artículo se identifican y argumentan los tres pilares básicos sobre ...

    • Public safety mobile broadband: a techno-economic perspective 

      Ferrús Ferré, Ramón Antonio; Pisz, Rafal; Sallent Roig, Oriol; Baldini, Gianmarco (2013-06)
      Article
      Accés restringit per política de l'editorial
      Wireless communications are critical to supporting the operational capabilities of public protection and disaster relief (PPDR) organizations. The private/professional mobile radio (PMR) technologies currently used for ...

    • 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 obert
      This 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 obert
      The 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 obert
      Resilience 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'editorial
      Satellite 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 obert
      In 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 ...