Ara es mostren els items 1693-1712 de 90064

  • A distributed auctioneer for resource allocation in decentralized systems 

    Khan, Muhammad Amin; Vilaça, Xavier; Rodrigues, Luís; Freitag, Fèlix (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    Text en actes de congrés
    Accés obert
    In decentralized systems, nodes often need to coordinate to access shared resources in a fair manner. One approach to perform such arbitration is to rely on auction mechanisms. Although there is an extensive literature ...
  • A distributed command governor strategy for the operational control of drinking water networks 

    Tedesco, Francesco; Ocampo-Martínez, Carlos; Casavola, Alessandro; Puig Cayuela, Vicenç (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This paper proposes the application of a distributed command governor (DCG) strategy for the operational control of drinking water networks (DWN). This approach is very suitable to this kind of management problems given ...
  • A distributed energy-aware routing protocol for underwater wireless sensor networks 

    Domingo Aladrén, Mari Carmen (2011-04-01)
    Article
    Accés restringit per política de l'editorial
    The design of routing protocols for Underwater Wireless Sensor Networks (UWSNs) poses many challenges due to the intrinsic properties of underwater environments. In this paper we present DUCS (Distributed Underwater ...
  • A distributed power sharing framework among households in microgrids: a repeated game approach 

    Alskaif, Tarek; Guerrero Zapata, Manel; Bellalta Jimenez, Boris; Nilsson, Anders (2017-01-01)
    Article
    Accés restringit per política de l'editorial
    In microgrids, the integration of distributed energy resources (DERs) in the residential sector can improve power reliability, and potentially reduce power demands and carbon emissions. Improving the utilization of renewable ...
  • A distributed, bandwidth-efficient accident prevention system for interurban VANETs 

    García Lozano, Estrella; Tripp Barba, Carolina; Aguilar Igartua, Mónica; Campo, Celeste (Institute of Electrical and Electronics Engineers (IEEE), 2013)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Road safety has become a main issue for governments and car manufacturers in the last twenty years. The concept of Intelligent Transportation Systems (ITS) is used when talking about communication technologies between ...
  • A distributed, parallel, and generic virtual network embedding framework 

    Beck, Michael Till; Fischer, Andreas; de Meer, Hermann; Botero Vega, Juan Felipe; Hesselbach Serra, Xavier (2013)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    One of the main challenges of network virtualization is the mapping of virtual network demands to physical network resources, commonly known as the virtual network embedding (VNE) problem. This paper introduces DPVNE, a ...
  • A distribution-free newsvendor model with balking penalty and random yield 

    Lan, Chongfeng; Ji, Huanyong; Li, Jing (OmniaScience, 2015-07)
    Article
    Accés obert
    Purpose: The purpose of this paper is to extend the analysis of the distribution-free newsvendor problem under the circumstance of customer balking, which usually occurs when customers are reluctant to buy products if ...
  • A Divide-and-Conquer Approach for Cell Routing using Litho-friendly Layouts 

    Vidal Obiols, Alexandre (Universitat Politècnica de Catalunya, 2013-06-17)
    Projecte/Treball Final de Carrera
    Accés restringit per acord de confidencialitat
    Desenvolupament d'algoritmes de dividir i vèncer per a l'encaminament de senyals en cel·les estàndard de circuits nanoelectrònics. Ampliació d'un entorn d'eines de síntesi ja existent per tal de poder tractar cel·les més ...
  • A divisão da cidade dos trabalhadores: espaço urbano, imigração e anarquismo no entreguerras. Barcelona, 1914-1936 

    Oyón Bañales, José Luis (2011)
    Article
    Accés obert
    Barcelona was the capital city of European anarchism during the interwar years. The aim of this article is to discover the sociological and territorial features of the radicalized CNT (a Confederación Nacional del Trabajo), ...
  • A doble página: prensa y arquitectura en la Barcelona Olímpica 

    Vásquez Vargas, Klever Francisco (Universitat Politècnica de Catalunya, 2015)
    Projecte Final de Màster Oficial
    Accés obert
    Luego de seleccionar y clasificar artículos de la prensa relacionados con la arquitectura de Barcelona en el periodo previo a las olimpiadas del ‘92, se formaron cuatro grupos temáticos de condición doble, son parejas que ...
  • A doherty power amplifier based on a tapered line impedance inverter 

    Mehran, Yahyavi; Bertran Albertí, Eduardo (2014)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This paper presents a wideband GaN Doherty power amplifier (DPA) in the 2.6 GHz band with a 3 stages Wilkinson splitter where the impedance inverter is based on a tapered line instead of a quarter wave transformer. From ...
  • A domain decomposition technique for pseudospectra computations 

    Astudillo, Reinaldo; Castillo, Zenaida; Otero Calviño, Beatriz (2013)
    Text en actes de congrés
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    The pseudospectra, a tool to study the behavior of systems associated with nonnormal matrices has been considered extremely useful in the last decades, for that reason there is a recent interest in its efficient computation. ...
  • A double closed loop to enhance the quality of life of Parkinson's disease patients: REMPARK system 

    Samà Monsonís, Albert; Pérez López, Carlos; Rodríguez Martín, Daniel Manuel; Moreno Aróstegui, Juan Manuel; Rovira, Jordi; Ahlrichs, Claas; Castro, Rui; Cevada, Joao (IOS Press, 2014)
    Comunicació de congrés
    Accés obert
    This paper presents REMPARK system, a novel approach to deal with Parkinson's Disease (PD). REMPARK system comprises two closed loops of actuation onto PD. The first loop consists in a wearable system that, based on a ...
  • A downscaling approach for SMOS land observations: evaluation of high-resolution soil moisture maps over the Iberian Peninsula 

    Piles Guillem, Maria; Sanchez, Nilda; Vall-Llossera Ferran, Mercedes Magdalena; Camps Carmona, Adriano José; Martinez Fernandez, Jose; Martinez, Justino; González Gambau, Veronica (2014-09-01)
    Article
    Accés restringit per política de l'editorial
    The ESA's Soil Moisture and Ocean Salinity (SMOS) mission is the first satellite devoted to measure the Earth's surface soil moisture. It has a spatial resolution of similar to 40 km and a 3-day revisit. In this paper, a ...
  • A downscaling approach to combine SMOS multi-angular and full-polarimetric observations with MODIS VIS/IR data into high resolution soil moisture maps 

    Piles Guillem, Maria; Vall-Llossera Ferran, Mercedes Magdalena; Laguna, Laia; Camps Carmona, Adriano José (Institute of Electrical and Electronics Engineers (IEEE), 2012)
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    A downscaling algorithmfor SMOS which combines MODIS Visible/Infrared data and SMOS horizontal brightness temperatures at 42.5◦ incidence angle into high-resolution soil moisture maps has been shown to nicely reproduce ...
  • ¿A dónde debe mirar la arquitectura singular? 

    Safont-Tria, Jordi (Cercle d'Arquitectura. Departament de Projectes Arquitectònics. UPC, 2014-06)
    Article
    Accés obert
  • A dream come true 

    Sanz Martí, Gemma (Universitat Politècnica de Catalunya, 2014)
    Treball Final de Grau
    Accés obert
    The main purpose of this project is to make a social documentary on neighborhood movement of Can Batlló, a older textile factory, which was abandoned in 1980. From that time the neighbours began a demand for land to come ...
  • A drone based system for surveillance applications in coastal zone 

    Cantero, Adrián; Gallego, David; López, Pedro; Molina, Rafael; Sánchez, Gonzalo; Sueldo, Agustín; Guerrero, Antonio; Guillamon Grabolosa, Antoni (SARTI, 2015)
    Article
    Accés obert
    This paper introduces an unmanned aircraft vehicle (multicopter) for coastal applications. This vehicle has surveillance purposes, and it is configured with routes in such a way that the vehicle is capable of displaying ...
  • A dual approach in fuzzy linear programming 

    Cadenas Figueredo, José Manuel; Jiménez Barrionuevo, Fernando (Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 1996)
    Article
    Accés obert
    In this paper, we propose a relationship of fuzzy duality. We use the Decomposition Theorem and some properties about Linear Programming with interval coefficients to define this relationship. Thus, a linear programming ...