Exploració per autor "Blanch Boris, Sebastián"
Ara es mostren els items 13-32 de 63
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Caracterizacion polarimetrica de blancos radar
Romeu Robert, Jordi; Blanch Boris, Sebastián (Universidad de Málaga, 1992)
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Caracterización electromagnética de materiales RAM mediante medidas en espacio libre
Blanch Boris, Sebastián; Cardama Aznar, Ángel; Jofre Roca, Lluís (1991)
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Accés obertA free-space measurement system in the 2-JBGHz frequency range is used to measure the reflection and transmission coefficients of planar samples. The complex electric permittivity and the magnetic permeability are calculated ... -
Channel matrix characterization in MIMO scenario through impedance modulation
Monsalve Carcelen, Beatriz; Romeu Robert, Jordi; Blanch Boris, Sebastián (2010)
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Accés obertIn this paper a new measurement setup to obtain the characteristic channel matrix of a MIMO radio system is presented using a small and non intrusive device able to characterize two antennas and therefore obtaining the ... -
Collimated beam FMCW radar for vital sign patient monitoring
Prat, Arnau; Blanch Boris, Sebastián; Aguasca Solé, Alberto; Romeu Robert, Jordi; Broquetas Ibars, Antoni (2018-12-18)
Article
Accés obertPatient monitoring of vital signals such as breathing rhythm and heart beat rate can be done remotely by the use of a radar system. This approach is advantageous since it does not require any contact with the patient. ... -
Correlation techniques applied to antenna pattern measurement
Leather, P. S. H.; Parsons, J. D.; Romeu Robert, Jordi; Blanch Boris, Sebastián; Aguasca Solé, Alberto (2004-05-31)
Article
Accés obertA correlation processor based on the excellent periodic autocorrelation properties of maximal-length pseudorandom binary sequences has been used in antenna pattern measurements to resolve the direct (wanted) path from ... -
Debye frequency-extended waveguide permittivity extraction for high complex permittivity materials. Concrete setting process characterization
Gonzalez, Giselle; Blanch Boris, Sebastián; Romeu Robert, Jordi; Jofre Roca, Lluís (2019-12)
Article
Accés obertA waveguide with central frequency 868 MHz is used in transmission/reflection operation regime to accurately measure the behaviour of the complex permittivity of high complex permittivity granular materials and it has been ... -
Diagnóstico de arrays. Estudio comparativo entre campo próximo rectangular y cilíndrico
Blanch Boris, Sebastián; Romeu Robert, Jordi; Jofre Roca, Lluís (Unión Científica Internacional de Radio (URSI), 1990)
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Diseño de bocinas ridge conformadas usando el metodo incremental
Blanch Boris, Sebastián; Jofre Roca, Lluís (Universidad de Málaga, 1992)
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Diseño de un desfasador programable y atenuador variable en banda x
Blanch Boris, Sebastián (Universidad de Málaga, 1992)
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Diseño optimizado de agrupaciones de antenas planas
Clavera, Jordi; Jiménez, Jesús; Romeu Robert, Jordi; Blanch Boris, Sebastián; Jofre Roca, Lluís (Unión Científica Internacional de Radio (URSI), 1990)
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Diseño y evaluación de un sistema de medida RCS
Blanch Boris, Sebastián; Xarrié, Jaume; Broquetas Ibars, Antoni; Fabregas Canovas, Francisco Javier; Jofre Roca, Lluís (Unión Científica Internacional de Radio (URSI), 1990)
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Accés obertA polarimetric compact range RCS measurement system covering 8 to 40 GHZ is presented. The sensitivity is evaluated both theoretically and experimentally. Some RCS and ISAR results are included. -
Diseño y medida de antenas para un equipo portatil a 1.89 ghz, y su interacción con el cuerpo humano
Mallorquí Franquet, Jordi Joan; de Mora, J.; Blanch Boris, Sebastián; Romeu Robert, Jordi; Cardama Aznar, Ángel (Universidad de Málaga, 1992)
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Error vector magnitude, intermodulation and radiation characteristics of a bandwidth and pattern reconfigurable antenna
Towfiq, Asaduzzaman; Khalat, Abdurazag Mohamed; Blanch Boris, Sebastián; Romeu Robert, Jordi; Jofre Roca, Lluís; Cetiner, Bedri Artug (2019-10)
Article
Accés obertThis letter presents the error vector magnitude (EVM), intermodulation (IM), and radiation performances of a reconfigurable antenna capable of varying its bandwidth between 3.4-3.6 and 3.1-3.9 GHz bands, and steering its ... -
Estudio, desarrollo y comparacion de metodos de medida de materiales RAM en espacio libre
Gastón, F.; Blanch Boris, Sebastián; Cardama Aznar, Ángel; Jofre Roca, Lluís (Universidad de Málaga, 1992)
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Exact representation of antenna system diversity performance from input parameter description
Blanch Boris, Sebastián; Romeu Robert, Jordi; Corbella Sanahuja, Ignasi (2003-05-31)
Article
Accés obertA simplc formulation Io compute thc envelope correlation of an antenna divemiry system is dcrired. 11 is shown how to compute the envelope correlation hom the S-parameter descnplian of the antenna system. This approach ... -
Examen Final
Rius Casals, Juan Manuel; Blanch Boris, Sebastián (Universitat Politècnica de Catalunya, 2020-06-19)
Examen
Accés restringit a la comunitat UPC -
EXAMEN FINAL
Rius Casals, Juan Manuel; Blanch Boris, Sebastián (Universitat Politècnica de Catalunya, 2017-06-19)
Examen
Accés restringit a la comunitat UPC -
EXAMEN FINAL
Rius Casals, Juan Manuel; Blanch Boris, Sebastián (Universitat Politècnica de Catalunya, 2022-05-30)
Examen
Accés restringit a la comunitat UPC -
Examen Final
Rius Casals, Juan Manuel; Blanch Boris, Sebastián (Universitat Politècnica de Catalunya, 2023-06-01)
Examen
Accés restringit a la comunitat UPC -
Examen Final: test i problemes
Rius Casals, Juan Manuel; Blanch Boris, Sebastián (Universitat Politècnica de Catalunya, 2015-06-22)
Examen
Accés restringit a la comunitat UPC