Exploració per títol

Ara es mostren els items 32393-32412 de 245593

    • 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 ...

    • Bringing up a change 

      Ianni, Manuela; Abondano Franco, David Humberto (2009)
      Article
      Accés restringit per política de l'editorial

    • Bringing visibility to transversal skills in engineering education: towards an organizing framework 

      Jalali, Yousef; Kovacs, Helena; Isaac, Siara; Dehler Zufferey, Jessica (Universitat Politècnica de Catalunya, 2022-09)
      Text en actes de congrés
      Accés obert
      Professional engineering work occurs in dynamic, complex contexts that require engineers to leverage various skills beyond their technical competencies to work productively with different stakeholders. Problem-solving is ...

    • British geological survey remotely operated sea bed rockdrills and vibrocorers: new advances to meet the needs of the scientific community 

      Pheasant, Iain; Wilson, Michael; Stewart, Heather A. (SARTI, 2015)
      Article
      Accés obert
      The British Geological Survey (BGS) have developed a number of coring and drilling systems for use in science projects in the UK and internationally. These include 3m, 4m and 6m vibrocoring systems; a 5m combined rockdrill ...

    • Brittle Cylinder Transfer by a Three-finger Grasp 

      Golubev, Yury F.; Melkumova, Elena V. (CIMNE, 2019)
      Text en actes de congrés
      Accés obert
      We consider the problem of the brittle cylinder grasping by the n fingers of the robot-manipulator [1]. Each finger contacts the cylinder in a single supporting point with Amontons-Coulomb or for two footholds spinning ...

    • Broad area lasers beam quality improvement using photonic crystals 

      Garre Werner, Guillermo (Universitat Politècnica de Catalunya, 2017-10-27)
      Projecte Final de Màster Oficial
      Accés restringit per acord de confidencialitat
      Edge-emitting broad area semiconductor lasers (BAL) have a wide range of applications due to their high power, however, are strongly limited by their beam quality. Here, we consider a BAL with an external cavity configuration ...

    • Broad-band electrical conductivity of carbon nanofibre-reinforced polypropylene foams 

      Antunes, Marcelo de Sousa Pais; Mudarra López, Miguel; Velasco Perero, José Ignacio (2011)
      Article
      Accés restringit per política de l'editorial
      The influence of foaming a semi-crystalline polymer reinforced with different concentrations of carbon nanofibres (0–20 wt.%) on the formation of an electrically conductive network was studied at room temperature using an ...

    • Broadacre City: Frank Lloyd Wright (1934-1935) 

      Garnica González-Barcena, Julio Fidel (Escola Tècnica Superior d'Arquitectura de Barcelona. Departament de Composició Arquitectònica, 2006-12)
      Article
      Accés obert

    • Broadband and Intense Sound Transmission Loss by a Coupled-Resonance Acoustic Metamaterial 

      Roca Cazorla, David; Hussein, Mahmoud (2021-11-01)
      Article
      Accés obert
      The advent of acoustic metamaterials has opened up an emerging frontier in the control of sound transmission. A key limitation, however, is that an acoustic metamaterial based on a single local resonator in the unit cell ...

    • Broadband antenna FDTD modeling for EMC test 

      Jauregui Tellería, Ricardo; Silva Martínez, Fernando; Heras, Miguel (2010)
      Comunicació de congrés
      Accés obert
      This paper describes the modeling and analysis to modeling EMC immunity test by means of computer simulation with Finite Difference Time Domain (FDTD) method. To ensure the integrity of the results the log-periodic ...

    • Broadband circular microstrip patch antenna for wimax marine application 

      el Messari, Rida; Reyes Guerrero, José Carlos; el Mrabet, Otman; Medouri, Abdellatif; Mariscal Rico, Luis Antonio (SARTI, 2011)
      Article
      Accés obert

    • Broadband conductivity of graphene from DC to THz 

      Rouhi, N.; Jain, D.; Capdevila Cascante, Santiago; Jofre Roca, Lluís; Brown, E.; Burke, P.J. (IEEE Press. Institute of Electrical and Electronics Engineers, 2011)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      In this paper for the first time we have studied the broadband sheet conductance of few-layer graphene on single-crystal quartz substrate. Few-layer graphene was grown on Nickel coated Si wafers and transferred to the ...

    • Broadband effective dielectric permittivity of heterogeneous 3D printed PLA structures 

      Azpúrua Auyanet, Marco Aurelio; Mateu Mateus, Marc; Pous Solà, Marc; Quílez Figuerola, Marcos; Silva Martínez, Fernando (Institute of Electrical and Electronics Engineers (IEEE), 2022)
      Text en actes de congrés
      Accés obert
      3D printing and additive manufacturing technologies are increasingly being employed for electronics, RF, and microwave applications because they allow high design flexibility at low cost and rapid prototyping. The intrinsic ...

    • Broadband electrical impedance spectroscopy for dynamic electrical bio-impedance characterization 

      Sánchez Terrones, Benjamín (Universitat Politècnica de Catalunya, 2012-01-13)
      Tesi
      Accés obert
      The electrical impedance of biological samples is known in the literature as Electrical Bioimpedance (EBI). The Electrical Bioimpedance enables to characterize physiological conditions and events that are interesting for ...

    • Broadband light generation by noncollinear parametric down-conversion 

      Carrasco, S; Nars, M B; Sergienko, A; Saleh, B E A; Teich, M C; Pérez Torres, Juan; Torner Sabata, Lluís (2006-01)
      Article
      Accés restringit per política de l'editorial
      Broadband light generation is demonstrated by noncollinear spontaneous parametric downconversion with a cw pump laser. By use of a suitable noncollinear phase-matching geometry and a tightly focused pump beam, downconverted ...

    • Broadband mid-IR frequency comb with CSP and AGS from a Er,Tm:Ho fiber laser 

      Sánchez, D.; Hemmer, M.; Baudisch, M.; Zawilski, Kevin T.; Schunemann, P.; Hoogland, H.; Holzwarth, R.; Biegert, Jens (OSA, 2014-12-15)
      Article
      Accés obert
      We report on the generation of a 2500 nm bandwidth frequency comb at 6.5 μm central wavelength based on critically phase-matched parametric down-conversion in the nonlinear crystal CdSiP 2 CdSiP2 (CSP), driven by a ...

    • Broadband Networks and Services 

      Hesselbach Serra, Xavier; Demirkol, Ilker Seyfettin (Universitat Politècnica de Catalunya, 2013-01-14)
      Examen
      Accés restringit a la comunitat UPC