Envíos recientes

  • Progress in gully erosion research: IV International Symposium on Gully Erosion 

    Casalí Sarasíbar, Javier; Giménez Díaz, Rafael (Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2007)   Libro / Liburua
    The classic forms of water erosion of the soil comprise sheet, rill, and gully erosion. According to the concept most generalized, in sheet erosion, thin layers of material are uniformly removed from the soil surface due ...
  • VI meeting on genetics and cellular biology of basidiomycetes (GCBB-VI) 

    Pisabarro de Lucas, Gerardo (ed. lit.); Ramírez Nasto, Lucía (ed. lit.) (Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2006)   Libro / Liburua
    This volume summarizes the scientific communications presented at the 6th Meeting on Genetics and Cellular Biology of Basidiomycetes (GCBB-VI) held in Pamplona (Spain) from June 3rd to 6th, 2005. GCBB-VI continues the ...
  • La formación del profesorado de Educación Infantil. Una trayectoria desde la LGE hasta la LOE 

    Albertín Lasaosa, Ana María; Zufiaurre Goicoechea, Benjamín (Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2005)   Libro / Liburua
  • Manual de contabilidad de costes 

    Azparren Pérez, María Rosario (Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2004)   Libro / Liburua
    El propósito de este manual es proporcionar a los alumnos del primer nivel de Contabilidad de costes los conocimientos necesarios para abordar con éxito esta materia. Partimos de que la actividad mental de la persona que ...
  • Aprender matemáticas con el ordenador 

    Bujanda Cirauqui, Blanca; Ferreira González, Chelo (Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2004)   Libro / Liburua
    Los futuros perfiles profesionales de nuestros actuales alumnos universitarios están cambiando vertiginosamente. Uno de los grandes cambios es el que viene dado por la incorporación del ordenador a la mayoría (casi todos) ...
  • Net thermoelectric power generation improvement through heat transfer optimization 

    Aranguren Garacochea, Patricia; Astrain Ulibarrena, David; Rodríguez García, Antonio; Martínez Echeverri, Álvaro (Elsevier, 2017)   Artículo / Artikulua
    Thermoelectric generation contributes to obtain a more sustainable energetic system giving its potential to harvest waste heat and convert it into electric power. In the present study a computational optimal net generation ...
  • Thermoelectric generators for waste heat harvesting: a computational and experimental approach 

    Aranguren Garacochea, Patricia; Araiz Vega, Miguel; Astrain Ulibarrena, David; Martínez Echeverri, Álvaro (Elsevier, 2017)   Artículo / Artikulua
    Waste heat generation has a widespread presence into daily applications, however, due to the low-temperature grade which presents, its exploitation with the most common technologies is complicated. Thermoelectricity ...
  • Resultados experimentales de la mejora de potencia radiada por un dipolo mediante un superstrato left-handed 

    Sáenz Sainz, Elena; Gonzalo García, Ramón; Ederra Urzainqui, Íñigo; Maagt, Peter de (2006)   Congreso / Biltzarra
    In this paper a comparison between the measured radiation performances of a single dipole and a dipole with a left handed superstrate based on a finite periodic repetition of a unit cell is presented. First of all the ...
  • Obteniendo imágenes de sistemas CORPS 

    Gómez, Alfonso; Río Bocio, Carlos del (2006)   Congreso / Biltzarra
    From the previous research inside the Antenna Group of the Public University of Navarra regarding the working principles of the human eye, one of the conclusions was that the reconstructed image in the surface of the ...
  • Diseño de alimentadores optimizados para la cámara anecoica de la Universidad de Limoges 

    Teniente Vallinas, Jorge; Arnaud, Eric; Gonzalo García, Ramón; Río Bocio, Carlos del (2006)   Congreso / Biltzarra
    In this paper, high technology optimized feed horn designs are presented. These feed horns have been designed to improve the quite zone size and behaviour of the CATR of the CREAPE research team at Limoges University. Very ...
  • Redes de alimentación de agrupaciones basadas en CORPS 

    Betancourt Quiñones, Diego; Río Bocio, Carlos del (2006)   Congreso / Biltzarra
    A new beam-forming Network concept is introduced. This Network is based in the design principles of CORPS. The new proposed structure presents an improvement in design over the traditional beam-forming Network -BFN ...
  • Boresight radiation of a dipole antenna with a uniform or non-uniform left handed superstrate 

    Sáenz Sainz, Elena; Gonzalo García, Ramón; Ederra Urzainqui, Íñigo; Maagt, Peter de (2006)   Congreso / Biltzarra
    In this paper measurements of the radiation performances of a dipole fed by a coaxial balun and a dipole with a left handed superstrate based on a finite periodic repetition of a unit cell are compared. Two types ...
  • Enhancement of the power radiated by a dipole antenna at boresight by means of a left handed superstrate 

    Sáenz Sainz, Elena; Ederra Urzainqui, Íñigo; Gonzalo García, Ramón; Maagt, Peter de (IEEE, 2006)   Congreso / Biltzarra
    In this paper a comparison between the measured radiation performances of a single dipole and a dipole with a left handed superstrate based on a finite periodic repetition of a unit cell is presented. First of all the ...
  • Designing feeding networks with CORPS: coherently radiating periodic structures 

    Betancourt Quiñones, Diego; Río Bocio, Carlos del (2006)   Congreso / Biltzarra
    The design of feeding networks in phased array systems results tricky since all the complex excitations should be provided to all the radiating elements of the system. Where the number of radiating elements increases the ...
  • A general beam-forming network made with CORPS 

    Betancourt Quiñones, Diego; Río Bocio, Carlos del (2006)   Congreso / Biltzarra
    A new beam-forming network concept is introduced. This network is based in the design principles of CORPS. The new proposed structure presents an improvement in design over the traditional beam-forming network since, ...
  • Electroinductive waves in chain of complementary metamaterial elements 

    Beruete Díaz, Miguel; Falcone Lanas, Francisco Javier; Freire, M.J.; Marqués, R.; Baena, J.D. (AIP Publishing, 2006)   Artículo / Artikulua
    Electronductive waves supported by chains of resonators drilled on a metallic plate are presented. Propagation of energy comes as a consequence of the electric coupling between these resonators. Therefore, these waves ...
  • Study of the human eye working principle: an impressive high angular resolution system with simple array detectors 

    Betancourt Quiñones, Diego; Río Bocio, Carlos del (IEEE, 2006)   Congreso / Biltzarra
    In this paper the working principle of the human eye is studied since uses very simple detectors, cones and rods, to provide an impressive high angular resolution without using any kind of scanning technique. Usually ...
  • Optimized feedhorn designs for compact antenna test range at Limoges University 

    Teniente Vallinas, Jorge; Arnaud, Eric; Gonzalo García, Ramón; Río Bocio, Carlos del (IEEE, 2006)   Congreso / Biltzarra
    In this paper, high technology optimized feedhorn designs are presented. These feedhorns have been designed to improve the quite zone size and behaviour at the Compact Antenna Test Range (CATR) of the Antenna Research ...
  • Design of a planar meta-surface based on dipoles and wires for antenna applications 

    Sáenz Sainz, Elena; Gonzalo García, Ramón; Ederra Urzainqui, Íñigo; Maagt, Peter de (2006)   Congreso / Biltzarra
    In this paper, the design of a planar meta-surface based on dipoles and wires is presented. The unit cell is formed by three independent layers, which contain two parallel dipoles and one wire. The behaviour of these ...
  • On the performance of the zoned fishnet metamaterial lens with positive and negative reference phase 

    Pacheco Peña, Víctor; Minin, Igor; Minin, Oleg; Beruete Díaz, Miguel (IEEE, 2016)   Artículo / Artikulua
    In this letter, several converging fishnet metalenses are designed using both the zoning and reference phase techniques. They are engineered with a focal length of 1.5λ0 at the design frequency of 55 GHz (λ0 = 5.45 mm) at ...

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