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    • Dynamic bit allocation and differential quantization in feedback link for robust power allocation in multiuser opportunistic beamforming 

      Zorba, Nizar; Pascual Iserte, Antonio; Pérez Neira, Ana Isabel (2008)
      Text en actes de congrés
      Accés obert
      Multi-antenna systems provide advantages in terms of link quality and multiuser access capabilities, which can be achieved by using schemes as multibeam opportunistic beamforming. This scheme only requires partial channel ...

    • Dynamic Buffer Size Allocation in Wireless Networks for Non-Elastic Traffic 

      Rumipamba Zambrano, Rubén Darío (Universitat Politècnica de Catalunya, 2014-01-08)
      Projecte Final de Màster Oficial
      Accés obert
      The dimensioning of the buffers in communication devices (routers and switches) is an important aspect to take into account since it affects some parameters of network performance such as: loss probability, end-to-end delay ...

    • Dynamic buffer sizing and pacing as enablers of 5G low-latency services 

      Irazabal Bengoa, Mikel; López Aguilera, M. Elena; Demirkol, Ilker Seyfettin; Nikaein, Navid (2020-08-17)
      Article
      Accés obert
      3GPP standards organization is performing an impressive effort trying to reach sub-millisecond latencies for 5G. However, such efforts may become fruitless if exogenously generated delays at transport layer are not considered. ...

    • Dynamic buffer sizing for wireless devices via maximum entropy 

      Vázquez Rodas, Andrés; Cruz Llopis, Luis Javier de la; Aguilar Igartua, Mónica; Sanvicente Gargallo, Emilio (2014-05-15)
      Article
      Accés restringit per política de l'editorial
      Buffer overflow is an important phenomenon in data networks that has much bearing on the overall network performance. Such overflow critically depends on the amount of storage space allotted to the transmission channels. ...

    • Dynamic calibration for improving the speed of a parallel-aligned liquid-crystal-on-silicon display 

      Otón Pérez, Joaquín; Ambs, Pierre; Millán Garcia-Varela, M. Sagrario; Pérez Cabré, Elisabet (2009-01)
      Article
      Accés obert

    • Dynamic capabilities and innovation: a Multiple-Case Study 

      Bravo Ibarra, Edna Rocío; Mundet Hiern, Joan; Sunyer Torrents, Albert (2009-01-10)
      Report de recerca
      Accés obert

    • Dynamic capabilities as patterns of organizational change: an empirical study on transforming a firm's resource base 

      Sunyer Torrents, Albert; Gibb, Jenny (2014)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      Dynamic capabilities are increasingly being used to explain how firms leverage their resource base over varying levels of market dynamism. Yet little attention is given to how the internal dynamism of the firm might affect ...

    • Dynamic capabilities as patterns of organizational change: An empirical study on transforming a firm’s resource base 

      Sunyer Torrents, Albert; Gibb, Jenny (2015-04-20)
      Article
      Accés obert
      Purpose – In this paper the authors explore the managerial processes involved in deep, purposeful organizational change. The authors investigate change towards a goal-directed end state and the managerial actions involved ...

    • Dynamic capabilities in the tourist companies of the colombian caribbean coast: Case of Cartagena de Indias 

      Meñaca Guerrero, Indira; Mendoza Guerra, José María; Zabaleta de Armas, Milena Isabel; Cervantes Atia, Viviana (OmniaScience, 2022-12)
      Article
      Accés obert
      Purpose: This article aims to characterize factors of dynamic capabilities and analyze the relationshipbetween them. The case study is particularized for the tourism sector.Design/methodology: This study has a quantitative ...

    • Dynamic changes in ventricular depolarization during exercise in patients with Brugada syndrome 

      Romero Pérez, Daniel; Béhar, Nathalie; Mabo, Philippe (Public Library of Science (PLOS), 2020-03-03)
      Article
      Accés obert
      Brugada syndrome (BS) is a genetic pathological condition associated with a high risk for sudden cardiac death (SCD). Ventricular depolarization disorders have been suggested as a potential electrophysiological mechanism ...

    • Dynamic characterisation of the bell tower of Sant Cugat Monastery 

      Francisca, Sarah Lorraine (Universitat Politècnica de Catalunya, 2020-07)
      Projecte Final de Màster Oficial
      Accés obert
      Investigacions recents han revelat que el campanar del monestir de Sant Cugat podria continuar l'experiència de desplaçament lateral lligat a un mecanisme de deteriorament actiu. Com a tal, es va preveure que l'obtenció ...

    • Dynamic characteristics of a pendulum system 

      Lorente Vergara, Andrés (Universitat Politècnica de Catalunya / Blekinge Tekniska Högskola, 2009)
      Projecte/Treball Final de Carrera
      Accés restringit per decisió de l'autor
      The main objective of this master thesis is to study a pendulum system. This thesis was placed within a project wich is research for the improvement of the wave power generation energy system. The thesis consisted of ...

    • Dynamic characteristics of stone masonry walls before and after damage: Experimental and numerical investigations 

      Gönen, Semih; Pulatsu, Bora; Erduran, Emrah; Pelà, Luca; Soyoz, Serdar (Elsevier, 2024-03-03)
      Article
      Accés obert
      Seismic behavior of masonry walls has been heavily investigated, especially by means of laboratory experiments employing cyclic tests to determine the mechanical parameters and seismic capacity. Nevertheless, the dynamic ...

    • Dynamic characterization of blood flow through the cerebral artery circle by magnetic resonance imaging 

      Rebollo Ayuso, Carlos (Universitat Politècnica de Catalunya, 2020-07-23)
      Projecte Final de Màster Oficial
      Accés restringit per decisió de l'autor
      Pediatric cerebral vascular diseases are still relatively unknown and have severe consequences at prognostic level. There is currently a lack of quantifiable measures to asses the diagnosis of these diseases, and this ...

    • Dynamic characterization of crystalline and glass phases of deuterated 1,1,2,2 tetrachloroethane 

      Perez, Silvina C.; Zuriaga, Jose Mariano; Serra, Pablo; Wolfenson, Alberto; Negrier, Philippe; Tamarit Mur, José Luis (2015-10-07)
      Article
      Accés obert
      A thorough characterization of the gamma, beta, and glass phases of deuterated 1,1,2,2 tetrachloroethane (C2D2Cl4) via nuclear quadrupole resonance and Molecular Dynamic Simulations (MDSs) is reported. The presence of ...

    • Dynamic characterization of external and internal mass transport in heterotrophic biofilms from microsensors measurements 

      Guimerà Villalba, Xavier; Dorado Castaño, Antonio David; Bonsfills Pedrós, Anna; Gabriel Buguña, Gemma; Gabriel Buguña, David; Gamisans Noguera, Javier (2016-07-07)
      Article
      Accés obert

    • Dynamic cloth manipulation with deep reinforcement learning 

      Jangir, Rishabh; Alenyà Ribas, Guillem; Torras, Carme (2020)
      Text en actes de congrés
      Accés obert
      In this paper we present a Deep Reinforcement Learning approach to solve dynamic cloth manipulation tasks. Differing from the case of rigid objects, we stress that the followed trajectory (including speed and acceleration) ...

    • Dynamic cluster assignment mechanisms 

      Canal Corretger, Ramon; Parcerisa Bundó, Joan Manuel; González Colás, Antonio María (Institute of Electrical and Electronics Engineers (IEEE), 2000)
      Text en actes de congrés
      Accés obert
      Clustered microarchitectures are an effective approach to reducing the penalties caused by wire delays inside a chip. Current superscalar processors have in fact a two-cluster microarchitecture with a naive code partitioning ...

    • Dynamic cluster resizing 

      González González, José; González Colás, Antonio María (Institute of Electrical and Electronics Engineers (IEEE), 2003)
      Text en actes de congrés
      Accés obert
      Processor resources required for an effective execution of an application vary across different sections. We propose to take advantage of clustering to turn-off resources that do not contribute to improve performance. ...

    • Dynamic compact multicast routing on power-law graphs 

      Pedroso, Pedro; Papadimitriou, Dimitri; Careglio, Davide (IEEE, 2011)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Compact routing schemes address the fundamental tradeoff between the memory space required to store the routing table entries and the length of the routing paths that these schemes produce. This paper introduces the first ...