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Listar por autor "Juan Llácer, Leandro"

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Listar por autor "Juan Llácer, Leandro"

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    Análisis de las pérdidas de propagación medidas en una plantación de cítricos en las bandas de 1800 MHz, 2100 MHz, 3.5 GHz y 28 GHz en una situación de LoS 
    Juan-Llácer, Leandro; Martínez Rubiola, Luis; Molina-García-Pardo, José María; Martínez-Inglés, María Teresa; Rodríguez, José-Víctor; Pascual-García, Juan; Cabedo Fabres, Marta; Ferrando Bataller, Miguel (Íñigo Cuiñas Gómez, 2021-09-24)
    [EN] Agriculture 4.0 is going to represent a massive deployment of sensors, so efficient planning of radiocommunication systems in this type of environment will be necessary. In this work, the measured path loss in a ...
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    Antena de cuatro puertos de banda ancha con bloque aislante para estaciones base 5G Sub-6 GHz 
    Molins-Benlliure, Jaime; Antonino Daviu, Eva; Cabedo Fabres, Marta; Ferrando Bataller, Miguel; Jofre-Roca, L.; Juan-Llacer, L. (Íñigo Cuiñas Gómez, 2021-09-24)
    [ES] Este artículo propone una antena de cuatro puertos con respaldo de cavidad de banda ancha para aplicaciones de estaciones base interiores. La antena esta compuesta por una cavidad abierta de forma cuadrada con un ...
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    Aplicabilidad de modelos teóricos de propagación para entorno urbano en la estimación de las pérdidas a 3.5 GHz en plantaciones de cítricos 
    Juan-Llácer, Leandro; Párraga Riquelme, David; Martínez-Inglés, María Teresa; Molina García-Pardo, José María; Rodríguez, José Víctor; Pascual-García, Juan; Antonino Daviu, Eva; Ferrando Bataller, Miguel (Universidad de Málaga, 2020-09-04)
    [EN] Agriculture 4.0 represents a considerable increase in the number of sensors, as well as the appearance of new wireless technologies, which will mean the need to efficiently planning radio communication systems in ...
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    Doppler Characterization in Ultra Wideband BAN Channels During Breathing 
    García-Serna, Rubén Gregorio; Garcia-Pardo, Concepcion; Molina-García-Pardo, José María; JUAN LLACER, LEANDRO; Cardona Marcet, Narciso (Institute of Electrical and Electronics Engineers, 2020-02)
    [EN] Monitoring the physical parameters from devices inside the body, using ultra wideband (UWB) technology, enables the development of high bandwidth demanding applications in real time. The relative movement of the nodes ...
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    Millimeter Wave Channel Measurements in an Intra-Wagon Environment 
    Rubio Arjona, Lorenzo; Rodrigo Peñarrocha, Vicent Miquel; Molina-García-Pardo, José María; JUAN LLACER, LEANDRO; PASCUAL GARCIA, JUAN; Reig, Juan; Sanchis Borrás, Concepción (Institute of Electrical and Electronics Engineers, 2019-12)
    [EN] In this correspondence, useful measurement results of the propagation channel characteristics in an intra-wagon environment at millimeter wave (mmWave) frequencies are presented. The measurements were collected inside ...
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    Millimeter Wave MISO-OFDM Transmissions in an Intra-Wagon Environment 
    Sanchis Borrás, Concepción; Molina-García-Pardo, José-María; Rubio Arjona, Lorenzo; Pascual-García, Juan; Rodrigo Peñarrocha, Vicent Miquel; Juan Llacer, Leandro; Reig, Juan (Institute of Electrical and Electronics Engineers, 2021-08)
    [EN] In this paper, the maximum achievable throughput is analyzed in the intra-wagon channel when multiple-input single-output (MISO) and orthogonal frequency division multiplexing (OFDM), MISO-OFDM, techniques are used. ...
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    On the Contribution of Dense Multipath Components in an Intrawagon Environment for 5G mmW Massive MIMO Channels 
    Challita, Frédéric; Rodrigo Peñarrocha, Vicent Miquel; Rubio Arjona, Lorenzo; Reig, Juan; Juan-Llácer, Leandro; Pascual-García, Juan; Molina-García-Pardo, José-María; Liénard, Martine; Gaillot, Davy P. (Institute of Electrical and Electronics Engineers, 2019-12)
    [EN] In this letter, the dependence of the specular multipath components (SMC) and dense multipath components (DMC) to the interuser spatial correlation and sum-rate capacity of a massive multiuser multiple-input--multiple-output ...
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    Transmisiones a 28GHz y 37GHz en interiores de trenes aplicando técnicas MISO-OFDM 
    Sanchis Borrás, Concepción; Molina-García-Pardo, José-María; Rubio Arjona, Lorenzo; Pascual García, Juan; Rodrigo Peñarrocha, Vicent Miquel; Llacer, Leandro J.; Reig, Juan (Íñigo Cuiñas Gómez, 2021-09-24)
    [EN] This paper analyses a simulation of performance in an intra-wagon environment based on four scenarios. The 28 GHz and the 37 GHz bands are assessed for the use of 5G millimeter (mmWave) communications. The main objective ...
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    Wireless Channel Analysis Between 25 and 40 GHz in an Intra-Wagon Environment for 5G Using a Ray-Tracing Tool 
    Pascual García, Juan; Rubio Arjona, Lorenzo; Rodrigo Peñarrocha, Vicent Miquel; Juan-Llácer, Leandro; Molina-García-Pardo, José María; Sanchis-Borrás, Concepción; Reig, Juan (Institute of Electrical and Electronics Engineers, 2022-12)
    [EN] Metro and railway systems are one of the most used transportation systems for people in almost all countries. Nevertheless, the access to high throughput wireless services is still very limited inside the wagons (cars). ...