Ara es mostren els items 11276-11295 de 92822

  • Asymetric modelling and control of an electronic throttle 

    Pujol Vázquez, Gisela; Vidal Seguí, Yolanda; Acho Zuppa, Leonardo; Vargas, Alessandro N. (2016-03)
    Article
    Accés obert
    This paper presents an improved model for an automotive electronic throttle inspired on the behavior observed in real-time experiments. Due to a number of issues, particularly the return-spring, the performance of the ...
  • Asymmetric light transmission by using 2D PT-symmetric photonic nanostructure 

    Turduev, M.; Botey Cumella, Muriel; Herrero Simon, Ramon; Kurt, H.; Staliunas, Kestutis; Giden, I. (Wiley-IEEE Press, 2015)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    We propose for the first time a simple realization of a two-dimensional Parity-Time symmetric hexagonal shaped photonic structure composed of honeycomb lattice. The structure has a symmetric periodic modulation of the ...
  • Asymmetric light transmission in PT-Symmetric microring resonators 

    Giden, I.; Dadashi, Kh.; Botey Cumella, Muriel; Herrero Simon, Ramon; Staliunas, Kestutis; Kurt, Hamza (2016-03-15)
    Article
    Accés restringit per política de l'editorial
    We propose a new type of add-drop microring resonator made of gain and loss materials. Microring resonators are compact, narrow band, and optical channel dropping filters. In such linear systems, light transmission to ...
  • Asymmetric matter-wave solitons at nonlinear interfaces 

    Ye, F; Kartashov, Yaroslav V.; Torner Sabata, Lluís (2006-12)
    Article
    Accés restringit per política de l'editorial
    We predict the existence and study the basic properties of strongly asymmetric matter wave solitons that form at the interface produced by regions with different interatomic interaction strengths in pancake Bose-Einstein ...
  • Asymmetric price transmisión in the Spanish lamb sector 

    Ben-Kaabia, Monia; Gil Roig, José María (EAAE, 2005)
    Comunicació de congrés
    Accés obert
  • Asymmetric price transmission in the Spanish lamb sector 

    Ben-Kaabia, Monia; Gil Roig, José María (2007)
    Article
    Accés obert
  • Asymmetric soliton mobility in competing linear-nonlinear parity-time-symmetric lattices 

    Kartashov, Yaroslav V.; Vysloukh, Victor A.; Torner Sabata, Lluís (2016-09-15)
    Article
    Accés restringit per política de l'editorial
    We address the transverse mobility of spatial solitons in competing parity-time-symmetric linear and nonlinear lattices. The competition between out-of-phase linear and nonlinear lattices results in a drastic mobility ...
  • Asymmetric solitons and domain walls supported by inhomogeneous defocusing nonlinearity 

    Kartashov, Yaroslav V.; Lobanov, Valery E.; Malomed, Boris A.; Torner Sabata, Lluís (2013-12-01)
    Article
    Accés restringit per política de l'editorial
    We show that an inhomogeneous defocusing nonlinearity that grows toward the periphery in the positive and negative transverse directions at different rates can support strongly asymmetric fundamental and multipole bright ...
  • Asymmetric spatio-temporal optical solitons in media with quadratic nonlinearity 

    Mihalache, Dumitru; Mazilu, D; Malomed, B A; Torner Sabata, Lluís (1998-07)
    Article
    Accés restringit per política de l'editorial
    We find exact one-parameter families of stationary two-dimensional light bullets in the form of solitons localized in space and time in diffractive and dispersive nonlinear media under conditions for second-harmonic ...
  • Asymmetric sulfoxidation by engineering the heme pocket of a dye-decolorizing peroxidase 

    Linde, Dolores; Cañellas, Marina; Coscolín, Cristina; Davó-Siguero, Irene; Romero, Antonio; Lucas, Fátima; Ruiz-Dueñas, Francisco J.; Guallar, Víctor; Martínez, Ángel T. (Royal Society of Chemistry, 2016-05-23)
    Article
    Accés obert
    The so-called dye-decolorizing peroxidases (DyPs) constitute a new family of proteins exhibiting remarkable stability. With the aim of providing them new catalytic activities of biotechnological interest, the heme pocket ...
  • Asymmetric Traffic Assignment on Large-Scale Networks 

    Pasupathipillai, Sivam (Universitat Politècnica de Catalunya, 2014-06-21)
    Projecte/Treball Final de Carrera
    Accés obert
  • Asymmetric transmission from a 2D PT-symmetric honeycomb nanostructure 

    Botey Cumella, Muriel; Herrero Simon, Ramon; Turduev, M.; Zhao, D.; Giden, I.; Kurt, H.; Staliunas, Kestutis (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    We propose a simple realization of a 2-dimensonal (2D) PT-symmetric photonic structure: a honeycomb arrangement of alternating cylinders with gain or loss in a dielectric background. The structure provides a periodic ...
  • Asymmetrical splitting of higher-order optical solitons induced by quintic nonlinearity 

    Artigas García, David; Torner Sabata, Lluís; Pérez Torres, Juan; Akhmediev, Juan P Torres I Nail N (1997-11)
    Article
    Accés restringit per política de l'editorial
    We address the effect of quintic nonlinearities in the propagation of optical solitons in cubic nonlinear media. Our focus is on the decay of higher-order solitons in the presence of self-defocusing quintic perturbations. ...
  • Asymmetry of retinal physiological measurements in young adults measured with optical coherence tomography 

    A. Alzaben, Zeyad (Universitat Politècnica de Catalunya, 2014-06)
    Projecte Final de Màster Oficial
    Accés obert
    Introduction: Optical coherence tomography (OCT) is a useful technique to assess the retina. In this study, we explored the physiological inter-ocular asymmetry of several retinal parameters in a sample of young Caucasian ...
  • Asymptotic analysis of multiuser-MIMO networks with battery-constrained receivers 

    Rubio López, Javier; Pascual Iserte, Antonio; García Fernández, Juan José; García Armada, Ana; Font Bach, Oriol; Bartzoudis, Nikolaos (2014)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    In this paper, we present an asymptotic analysis of the behavior of a network where the mobile terminals are considered to be battery-powered devices provided with energy harvesting capabilities. The asymptotic analysis ...
  • Asymptotic analysis of the Gunn effect with realistic boundary conditions 

    Bonilla, L. L.; Rodríguez Cantalapiedra, Inma; Gomila Lluch, Gabriel; Rubí Capaceti, José Miguel (The American Physical Society, 1997-08-31)
    Article
    Accés obert
    A general asymptotic analysis of the Gunn effect in n-type GaAs under general boundary conditions for metal-semiconductor contacts is presented. Depending on the parameter values in the boundary condition of the injecting ...
  • Asymptotic and finite user PER analysis of successive interference cancellation in DS-CDMA 

    Sala Álvarez, José; Villares Piera, Nemesio J.; Rey Micolau, Francesc (2011-11)
    Article
    Accés restringit per política de l'editorial
    An expression is derived for the average Packet Error Rate (PER) of a Successive Interference Canceller (SIC) for DS-CDMA when the number of users asymptotically tends to infinity. The asymptotic probability density function ...
  • Asymptotic behavior of Palais-Smale sequences associated with fractional Yamabe type equations 

    González Nogueras, María del Mar; Fang, Yi (2014)
    Report de recerca
    Accés obert
    In this paper, we analyze the asymptotic behavior of Palais-Smale sequences associated to fractional Yamabe type equations on an asymptotically hyperbolic Riemannian manifold. We prove that Palais-Smale sequences ...
  • Asymptotic behavior of palais-smale sequences associated with fractional yamabe-type equations 

    Fang, Yi; González Nogueras, María del Mar (2015-12-01)
    Article
    Accés obert
    In this paper, we analyze the asymptotic behavior of Palais-Smale sequences associated to fractional Yamabe-type equations on an asymptotically hyperbolic Riemannian manifold. We prove that Palais-Smale sequences can be ...
  • Asymptotic behaviour of the domain of analyticity of invariant curves of the standard map 

    Martínez-Seara Alonso, M. Teresa; Villanueva Castelltort, Jordi (1999)
    Article
    Accés obert
    In this paper we consider the standard map, and we study the invariant curve obtained by analytical continuation, with respect to the perturbative parameter E, of the invariant circle of rotation number the golden mean ...