Ara es mostren els items 1-20 de 35

    • A practical approach to cellular communications standards education 

      Marojevic, Vuk; Gelonch Bosch, Antonio José; Reed, J. (American Society for Engineering Education (ASEE), 2018)
      Text en actes de congrés
      Accés obert
      The cellular communications industry is steadily growing and expanding to solve the needs of governments, businesses and communities. Standards are fundamental to enable cooperation while promoting competition. The companies ...
    • A real time emulator demonstrating advanced resource management solutions 

      Gelonch Bosch, Antonio José; Revés Ballesté, Xavier; Marojevic, Vuk; Nasreddine, Jad Nayef; Pérez Romero, Jordi; Sallent Roig, Oriol (2010-07)
      Article
      Accés restringit per política de l'editorial
    • A real time emulator of the UMTS lower layers for the wineglass demonstrator 

      Gelonch Bosch, Antonio José; Revés Ballesté, Xavier; Umbert Juliana, Anna; Ferrús Ferré, Ramón Antonio; Casadevall Palacio, Fernando José (European Commission, 2000)
      Text en actes de congrés
      Accés obert
      In this paper, a general description of the main features of a Real Time Emulator, which emulates the lower layers of the UMTS Radio Access system, is presented. For the physical layer, the emulation model is based on the ...
    • A software radio challenge accelerating education and innovation in wireless communications 

      González Rodríguez, Marta; Gelonch Bosch, Antonio José; Marojevic, Vuk (Institute of Electrical and Electronics Engineers (IEEE), 2018)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      This Innovative Practice Full Paper presents our methodology and tools for introducing competition in the electrical engineering curriculum to accelerate education and innovation in wireless communications. Software radio ...
    • A tutorial on the characterisation and modelling of low layer functional splits for flexible radio access networks in 5G and beyond 

      Pérez Romero, Jordi; Sallent Roig, Oriol; Gelonch Bosch, Antonio José; Gelabert Doran, Xavier; Klaiqi, Bleron; Kahn, Marcus; Campoy García, David (Institute of Electrical and Electronics Engineers (IEEE), 2023-10)
      Article
      Accés obert
      The centralization of baseband (BB) functions in a radio access network (RAN) towards data processing centres is receiving increasing interest as it enables the exploitation of resource pooling and statistical multiplexing ...
    • ALOE-based flexible LDPC decoder 

      Gómez Miguelez, Ismael; Camatel, Massimo; Bracke, Jordi; Marojevic, Vuk; Gelonch Bosch, Antonio José; Vacca, Fabrizio; Masera, Guido (IEEE Computer Society Publications, 2010)
      Text en actes de congrés
      Accés obert
      Radio communications terminals and infrastructure tend to support an increasing range of algorithms and radio access technologies. Flexible processing platforms are therefore needed for supporting multistandard or heterogeneous ...
    • ALOE: an open-source SDR execution environment with cognitive computing resource management capabilities 

      Gómez Miguelez, Ismael; Marojevic, Vuk; Gelonch Bosch, Antonio José (2011-09)
      Article
      Accés restringit per política de l'editorial
      Future radio transceivers will offer more functionalities and system features for potentiating flexible and reconfigurable radio access networks. Since flexibility in this case comes at a price of computing resource overhead, ...
    • Analyzing the effect of power control algorithms on the receiver's computing resource consumption 

      Gómez Miguelez, Ismael; Marojevic, Vuk; Salazar Hernández, Dagoberto José; Gelonch Bosch, Antonio José (2010)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Traditional Software-Defined Radios are limited in their ability to share the computational infrastructure between different channel flows of different demands. Future terminals should move to a shared resource model to ...
    • Automatic computing resource awareness in resource managers for cognitive radios 

      Gómez Miguelez, Ismael; Marojevic, Vuk; Gelonch Bosch, Antonio José (2010)
      Text en actes de congrés
      Accés obert
      With all the potential flexibility of software-defined radios, the flexibility of SDR terminals is currently limited to design time flexibility. The capacity of the platform in terms of processing resources and internal ...
    • Cognitive resource management: for all wireless access layers 

      Marojevic, Vuk; Gómez Miguelez, Ismael; Gelonch Bosch, Antonio José (2012)
      Article
      Accés restringit per política de l'editorial
    • Creating tailored and adaptive network services with the open orchestration C-RAN framework 

      Floriach Pigem, M.; Xercavins Torregrosa, Guillem; Gelonch Bosch, Antonio José; Marojevic, Vuk (Institute of Electrical and Electronics Engineers (IEEE), 2018)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Next generation wireless communications networks will leverage software-defined radio and networking technologies, combined with cloud and fog computing. A pool of resources can then be dynamically allocated to create ...
    • Deployment and management of SDR cloud computing resources: problem definition and fundamental limits 

      Gómez Miguelez, Ismael; Marojevic, Vuk; Gelonch Bosch, Antonio José (2013-03)
      Article
      Accés obert
      Software-defined radio (SDR) describes radio transceivers implemented in software that executes on general-purpose hardware. SDR combined with cloud computing technology will reshape the wireless access infrastructure, ...
    • Design and implementation of a wide-band real-time mobile channel emulator 

      Olmos Bonafé, Juan José; Gelonch Bosch, Antonio José; Casadevall Palacio, Fernando José; Femenias Nadal, Guillem (1999-05)
      Article
      Accés obert
      A new wide-band mobile channel emulator for the CODIT project is designed and implemented. The UMTS code-division testbed (CODIT R2020) is a research project within the European RACE-II program set up by the Commission of ...
    • Design and implementation of a wide-band real-time mobile channel emulator 

      Olmos Bonafé, Juan José; Gelonch Bosch, Antonio José; Casadevall Palacio, Fernando José; Femenias Nadal, Guillem (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 1999-05)
      Article
      Accés obert
      A new wide-band mobile channel emulator for the CODIT project is designed and implemented. The UMTS code-division testbed (CODIT R2020) is a research project within the European RACE-II program set up by the Commission of ...
    • Dynamic resource allocation in software-defined radio - The interrelation between platform architecture and application mapping 

      Marojevic, Vuk; Revés Ballesté, Xavier; Gelonch Bosch, Antonio José (2006-09)
      Article
      Accés obert
    • Energy-efficient water-filling with order statistics 

      Gómez Miguelez, Ismael; Marojevic, Vuk; Gelonch Bosch, Antonio José (2014-01-01)
      Article
      Accés restringit per política de l'editorial
      This paper proposes a methodology based on order statistics to study the energy-efficient (EE) power allocation for wireless communication transmitters. Water-filling power allocation maximizes the EE when transmitting and ...
    • ENGINYERIA DE SOFTWARE RÀDIO (Examen final, 1r quadrimestre) 

      Gelonch Bosch, Antonio José (Universitat Politècnica de Catalunya, 2023-01-18)
      Examen
      Accés restringit a la comunitat UPC
    • Envelope tracking amplification with reduced slew-rate and bandwidth envelopes 

      Vizarreta Paz, Pedro Pablo; Montoro López, Gabriel; Gilabert Pinal, Pere Lluís; Bertran Albertí, Eduardo; Berenguer Sau, Jordi; Gelonch Bosch, Antonio José; García, José Angel (Unión Científica Internacional de Radio, 2012)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This paper presents an Envelope Tracking Pow- er Amplifier whose architecture includes a Hybrid Envelope Amplifier (HEA) and an algorithm to adapt the envelope’s characteristics to the HEA’s limitations. The HEA attempts ...
    • Joint antenna diversity and combined DFE/decoding of trellis coded modulation on frequency-selective fading mobile radio channels 

      Gelonch Bosch, Antonio José (Institute of Electrical and Electronics Engineers (IEEE), 1993)
      Text en actes de congrés
      Accés obert
      A Monte Carlo simulation study of a combined FDMA/TDMA slow frequency-hopping trellis coded adaptive receiver for multipath Rayleigh fading channels is presented. The receiver structure, first proposed by Proakis (1989) ...
    • La evaluación en PBL: un caso práctico 

      García Lozano, Mario; Pérez Díaz de Cerio, David; Valenzuela González, José Luis; Gelonch Bosch, Antonio José; Alonso Zárate, Luis Gonzaga; Ruiz Boqué, Sílvia (2008)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Las ventajas de estructurar una asignatura, un conjunto o incluso todo un plan de estudios mediante Aprendizaje Basado en Proyectos (PBL) han sido ampliamente expuestas de forma teórica y práctica ...