Ara es mostren els items 32251-32270 de 244457

    • Brief historical review of Earthen Architecture in the World with a focus on Spain and South Korea 

      Jung, Kee Young (Universitat Politècnica de Catalunya, 2019-07-25)
      Projecte Final de Màster Oficial
      Accés obert
      Although modern progress relegated earth construction to countries with low level of industrial development due to more modern and resistant materials such as concrete, actually, this is awakening a great interest due to ...
    • Briefing on meetings at & reports by the 65th & 66th United Nations General Assembly 

      Rojas Gregorio, José Ignacio (2011)
      Report de recerca
      Accés obert
      No relevant differences are observed or identified after perusal of the space-related resolutions and documents issued by the UN System between 2010 and 2011. The most remarkable statements remain virtually unchanged in ...
    • Bright solitons from defocusing nonlinearities 

      Borovkova, Olga V.; Kartashov, Yaroslav; Torner Sabata, Lluís; Malomed, Boris A. (2011-09-19)
      Article
      Accés restringit per política de l'editorial
      We report that defocusing cubic media with spatially inhomogeneous nonlinearity, whose strength increases rapidly enough toward the periphery, can support stable bright localized modes. Such nonlinearity landscapes give ...
    • Bright solitons with second-order nonlinearities 

      Torner Sabata, Lluís; Menyuk, Curtis; Stegeman, George (1995-05)
      Article
      Accés restringit per política de l'editorial
      We investigate the mutual trapping of intense fundamental and second-harmonic waves propagating in materials with second-order nonlinearity. Consistent with Menyuk’s robustness hypothesis of solitons, we numerically observe ...
    • Brightness enhancement in Non-Hermintian VCSELs 

      Waseem Ahmed, Waqas; Herrero Simon, Ramon; Botey Cumella, Muriel; Staliunas, Kestutis (Optical Society of American (OSA), 2019)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Vertical Cavity Surface Emitting lasers (VCSELs) are compact and efficient light sources useful for a variety of applications. However, due to lack of a transverse mode control mechanism, such lasers suffer from poor spatial ...
    • Brightness-temperature retrival methods in synthetic aperture radiometers 

      Corbella Sanahuja, Ignasi; Torres Torres, Francisco; Camps Carmona, Adriano José; Duffo Ubeda, Núria; Vall-Llossera Ferran, Mercedes Magdalena (IEEE, 2009-01)
      Article
      Accés obert
      Bightness-temperature retrieval techniques for synthetic aperture radiometers are reviewed. Three different approaches to combine measured visibility and antenna temperatures, along with instrument characterization ...
    • Brill transition and melt crystallization of nylon 56 an odd-even polyamide with two hydrogen-bonding directions 

      Morales Gámez, Laura Teresa; Soto, David X.; Franco García, María Lourdes; Puiggalí Bellalta, Jordi (Elsevier, 2010-11-12)
      Article
      Accés restringit per política de l'editorial
      Brill transition and crystallization behaviour of nylon 56, a representative polymer of odd–even polyamides, were investigated by simultaneous WAXD and SAXS synchrotron radiation. Nylon 56 crystallized from solution into ...
    • Bring clean, bright light to Atauro 

      Permanyer Martínez, Olga (2012)
      Pòster (projecte CCD)
      Accés obert
    • Bringing action language C+ to normative contexts: preliminary report 

      Garcia Gasulla, Dario; Nieves Sánchez, Juan Carlos (CEUR Workshop Proceedings, 2010)
      Text en actes de congrés
      Accés obert
      C+ is an action language for specifying and reasoning about the e ects of actions and the persistence of facts over time. Based on it. we present CN+, an operational enhanced form of C+ designed for representing complex ...
    • Bringing back the life to half-dead urban structures 

      Gulińska, Anna; Basista, Zofia (International Forum on Urbanism / Escola Técnica Superior d'Arquitectura de Barcelona, 2012-01)
      Text en actes de congrés
      Accés obert
      Bringing back the life to half-dead urban structures - re-inventing the idea of tourism. Mapping of non-physical and physical parameters - with a view of sustainable development and projective analyses. Research conducted on ...
    • Bringing cognition to multilayer transport networks 

      Pérez Vela, Alba (Universitat Politècnica de Catalunya, 2018-11-09)
      Tesi
      Accés obert
      Operator’s transport networks are becoming increasingly more complex due to the large number of network layers needed to support the ever increasing number of new services (e.g., video-on-demand, social media, on-line ...
    • Bringing data analytics to the network nodes 

      Pérez Vela, Alba; Via Baraldés, Anna; Ruiz Ramírez, Marc; Velasco Esteban, Luis Domingo (VDE-Verlag, 2016)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Monitoring every 15 minutes imposes long traffic anomaly detection times and thus, the monitoring frequency needs to be increased to reduce those times, which entails large amount of monitoring data collected. Consequently, ...
    • Bringing data analytics to the network nodes for efficient traffic anomalies detection 

      Pérez Vela, Alba; Ruiz Ramírez, Marc; Velasco Esteban, Luis Domingo (Institute of Electrical and Electronics Engineers (IEEE), 2017)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Traffic anomalies can create network congestion, so its prompt and accurate detection would allow network operators to make decisions to guarantee the network performance avoiding services to experience any perturbation. ...
    • Bringing JSON signatures to ETSI AdES framework: Meet JAdES signatures 

      Cruellas Ibarz, Juan Carlos (Elsevier, 2020-08)
      Article
      Accés obert
      This paper proposes a set of JSON signed and unsigned attributes which, if incorporated into a JSON signature, will convert it in a digital signature (JAdES) with identical capabilities (for instance, feasibility of ...
    • Bringing life back to Falastin Street in Jeddah, Saudi Arabia 

      Alamoudi, Mohammed (Centre de Politica de Sol i Valoracions, CPSV / Universitat Politècnica de Catalunya, UPC, 2019-12)
      Text en actes de congrés
      Accés obert
      En el urbanismo moderno, las calles son esenciales para proporcionar vitalidad urbana, con los peatones jugando un papel clave. El proceso de peatonalización de una ciudad es importante para la calidad de vida de todos sus ...
    • Bringing medical model scans into reality through 3D printing: materials and manufacturing parameters 

      Adrover Monserrat, Bàrbara; Llumà Fuentes, Jordi; Luis-Torres, Boris; Jerez Mesa, Ramón; Travieso Rodríguez, José Antonio (Trans tech publications ltd., 2023)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      3D printing is emerging in the healthcare field. Being able to reproduce organ models with low-cost and sustainable technology is generating a big impact on professionals working in the medical industry. This work aims to ...
    • Bringing old telescopes to a new robotic life 

      Suc, Vincent; Ropert, Samuel; Jordan, Andres; Royo Royo, Santiago (2017)
      Article
      Accés obert
      We present the development from its origin to the implementation of new hardware and software for telescope control. This system has been designed to be adaptable to old decommissioned telescopes. We will show how we applied ...
    • Bringing safe water over the last-mile: Insights from autonomous chlorine production as a scalable HTWS 

      Castella, Grégoire; Boulloud, Fanny; Graser, Raphael; Duvernay, Pierre Gilles (UPC. Departament d'Enginyeria de Projectes i de la Construcció, 2017-06-27)
      Text en actes de congrés
      Accés obert
      According to United Nations, 1.8 billion people use a source of water that is fecally contaminated, while about 3.4 million die every year from diseases associated with pathogens in water. In order to achieve UN SDG 6 ...
    • Bringing social reality to multiagent and service architectures : practical reductions for monitoring of deontic-logic and constitutive norms 

      Álvarez Napagao, Sergio (Universitat Politècnica de Catalunya, 2016-02-08)
      Tesi
      Accés obert
      As distributed systems grow in complexity, the interactions among individuals (agents, services) of such systems become increasingly more complex and therefore more difficult to constrain and monitor. We propose to view ...
    • Bringing the American College Model to the Arabian Gulf: New Challenges for Intercultural Education 

      Tolmacheva, Marina (Global University Network for Innovation (GUNI), 2008)
      Article
      Accés obert
      1. The Arabian Gulf education sector appears to be eager to emulate the American model of higher education in pursuit of the observed success of Knowledge economies. American institutions of higher education have been ...