Browsing by Subject "MIMO"
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Browsing by Subject "MIMO"
Now showing items 1-20 of 46
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Ramiro Sánchez, Carla; Simarro Haro, Mª de los Angeles; Martínez Zaldívar, Francisco José; Vidal Maciá, Antonio Manuel; Gonzalez, Alberto (Springer Verlag, 2014-11)Iterative detection and decoding in communication systems with multiple transmitter and receiver antennas suffer from a significant increase in the computational cost and energy consumption. Nowadays, application of specific ... -
Domene Oltra, Fernando; Piñero, Gema; Botella Mascarell, Carmen; Gonzalez, Alberto (SpringerOpen, 2012)High spectral efficiency can be achieved in the downlink of multi-antenna coordinated multi-point systems provided that the multiuser interference is appropriately managed at the transmitter side. For this sake, downlink ... -
Garro Crevillén, Eduardo (Universitat Politècnica de València, 2018-07-09)Desde comienzos del siglo XXI, los sistemas de radiodifusión terrestre han sido culpados de un uso ineficiente del espectro asignado. Para aumentar la eficiencia espectral, los organismos de estandarización de TV digital ... -
Fernández Dasí, Miguel (Universitat Politècnica de València, 2021-10-11)[ES] Estudiar receptores MIMO utilizados en otras aplicaciones bajo un escenario donde múltiples drones de una sola antena se comunican simultáneamente con una estación terrestre equipada con un gran número de antenas ... -
Fay, Luke; Michael, Lachlan; Gómez Barquero, David; Ammar, Nejib; Caldwell, M. Winston (Institute of Electrical and Electronics Engineers (IEEE), 2016-03)This paper provides an overview of the physical layer specification of Advanced Television Systems Committee (ATSC) 3.0, the next-generation digital terrestrial broadcasting standard. ATSC 3.0 does not have any ... -
Rubio Arjona, Lorenzo (2023-06-12)Este Objeto de Aprendizaje (OA) permite calcular la capacidad ergodica de un sistema MIMO en función de la relación SNR para un canal radio con estadística Rayleigh. -
Avellán Carrión, Cristina (Universitat Politècnica de València, 2019-08-01)[ES] A partir de los resultados de una campaña de medidas en la banda de 25 a 40 GHz realizada en las instalaciones de iTEAM, en lo que puede considerarse un entorno de oficina, se analizará la capacidad de un sistema MIMO ...
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Fernández Dasí, Miguel (Universitat Politècnica de València, 2021-12-27)[ES] El objetivo del TFM será estudiar la transmisión de video 360º en proyección equirectangular (ERP) mediante DASH en sistemas MIMO comparandola con la proyección cúbica (CMP). La proyección CMP permite reducir el ... -
Simarro, M. Angeles; Puig, Beatriz; Martínez Zaldívar, Francisco José; Gonzalez, Alberto (Elsevier, 2018-10)[EN] Applying Multiple-Input Multiple-Output (MIMO) techniques in satellite communications can increase data rates. However, new signal processing elements have to be taken into account to fully exploit the expected ... -
García Ariza, Alexis Paolo; Rubio Arjona, Lorenzo (Institute of Electrical and Electronics Engineers (IEEE), 2011-10)Under realistic propagation conditions in multiple-input-multiple-output (MIMO) wireless channels, some experimental (measured) full-spatial-correlation (FSC) MIMO channel matrices may not be positive definite, especially ...
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Montero Bayo, Luca (Universitat Politècnica de València, 2017-11-30)This report covers the description and development of the Master Thesis "Wideband antenna design for microwave applications", in which is analyzed the state of the art of wireless communications and communications industry ... -
Catalá Lahoz, Cristina (Universitat Politècnica de València, 2021-10-11)[ES] En este TFM se implementará una sonda de medida para la caracterización del canal radio en la banda de milimétricas. La sonda estará basada en un enlace de radio sobre fibra para evitar las elevadas pérdidas de ... -
Cabrejas Peñuelas, Jorge (Universitat Politècnica de València, 2016-05-02)[EN] Mobile communication systems are currently being developed with the aim of providing peak data rates up to 20 times higher to those of LTE-Advanced Rel 10. However, this performance improvement is often far from being ... -
Gómez Barquero, David; Douillard, Catherine; Moss, Peter; Mignone, Vittoria (Institute of Electrical and Electronics Engineers (IEEE), 2014-06)This paper reviews the main technical solutions adopted by the next-generation mobile broadcasting standard DVB-NGH, the handheld evolution of the second-generation digital terrestrial TV standard DVB-T2. The main new ... -
Lorenzo Cifuentes, Gerardo (Universitat Politècnica de València, 2017-05-03)Este trabajo viene motivado por la necesidad de desarrollar una metodología para la planificación de redes de televisión digital basadas en el nuevo estándar ATSC 3.0, que incluye una serie de tecnologías de transmisión ... -
Domene Oltra, Fernando (Editorial Universitat Politècnica de València, 2015-02-13)Los sistemas de comunicaciones con múltiples antenas o sistemas MIMO (multiple-input multiple-output) se presentan como una de las tecnologías más prometedoras en el campo de las comunicaciones inalámbricas, ya que ... -
Molins-Benlliure, Jaime; Antonino Daviu, Eva; Cabedo Fabres, Marta; Ferrando Bataller, Miguel (Institute of Electrical and Electronics Engineers, 2021)[EN] A four-port wideband cavity-backed antenna is presented for indoor base stations applications. The antenna is composed of a square open cavity with an X-shaped isolating block and 4 feeding monopoles symmetrically and ... -
Martínez Zaldívar, Francisco José; Vidal Maciá, Antonio Manuel; Giménez Cánovas, Domingo (Springer Verlag (Germany), 2011-11)[EN] This paper describes a pipelined parallel algorithm for the MMSE-OSIC decoding procedure proposed in V-BLAST wireless MIMO systems, for heterogeneous networks of processors. It is based on a block version of the ... -
Marín-Roig Ramón, José (Universitat Politècnica de València, 2016-04-05)[EN] The insatiable demand for bandwidth of communication on the part of end-users, linked to the lowering the price of the terminals and in telecommunication services have led to a spectacular growth of the wireless ... -
Mohr, Werner; Monserrat del Río, José Francisco; Osseiran, Afif; Werner, Marc (Institute of Electrical and Electronics Engineers (IEEE), 2011-02)Globally, mobile communications are moving toward broadband communication systems to meet the challenges of significantly increasing data traffic such as that for mobile Internet applications. In order to meet this increasing ...
Now showing items 1-20 of 46
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