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Listar por autor "Cabrejas Peñuelas, Jorge"

Mostrando ítems 1-10 de 10

Application of MIH for the lightweight deployment of LTE-advanced systems through mobile relaying

Cabrejas Peñuelas, Jorge; Gualda Romero, Pablo; Monserrat del Río, José Francisco; Martín-Sacristán Gandía, David (SpringerOpen, 2012-03-26)

In a conventional cellular network end users connect directly to a Base Station (BS). Mobile relaying allows establishing an indirect two-hop link between the end user, called Mobile Node (MN), and the BS through a Mobile ...
Colas batch en Kubernetes en entornos multitenant y con prioridades

Cabrejas Peñuelas, Jorge (Universitat Politècnica de València, 2024-10-28)

[ES] Este trabajo extiende la funcionalidad del componente nativo de Kubernetes, Job, implementando una solución ligera de un sistema de colas tradicional utilizando Custom Resource Definitions (CRDs) y Operadores que ...
Distributed cooperative MIMO in beyond 2020 wireless networks

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 ...
Evaluation of 3GPP Technology Candidate Towards Fourth Generation Mobile

Cabrejas Peñuelas, Jorge (Universitat Politècnica de València, 2013-02-26)

[ES] LTE-Advanced es una de las tecnologías candidatas para convertirse en la próxima generación de comunicaciones móviles (4G). Es responsabilidad de la Unión Internacional de las Telecomunicaciones (UIT) evaluar esta ...
Multi-user non-coherent detection for downlink MIMO communication

Roger Varea, Sandra; Calabuig Soler, Daniel; Cabrejas Peñuelas, Jorge; Monserrat del Río, José Francisco (Institute of Electrical and Electronics Engineers (IEEE), 2014-10)

[EN] Current cellular technologies are based on the concept of coherent communication, in which the channel matrix used for demodulation is estimated via reference or pilot signals. Coherent systems, however, involve a ...
Non-coherent MIMO Communication for the 5th Generation Mobile: Overview and Practical Aspects

Roger Varea, Sandra; Cabrejas Peñuelas, Jorge; Calabuig Soler, Daniel; Monserrat del Río, José Francisco; Fouad, Yaser; Gohary, Ramy H.; Yanikomeroglu, Halim (Instituto de Telecomunicaciones y Aplicaciones Multimedia (iTEAM), 2014)

[EN] Current cellular technologies are based on the concept of coherent communication, in which the channel matrix used for demodulation is estimated via reference or pilot signals. Coherent systems involve a significant ...
Non-Coherent Open-Loop MIMO Communications Over Temporally-Correlated Channels

Cabrejas Peñuelas, Jorge; Roger Varea, Sandra; Calabuig Soler, Daniel; Fouad, Yaser M. M.; Gohary, Ramy H.; Monserrat del Río, José Francisco; Yanikomeroglu, Halim (Institute of Electrical and Electronics Engineers (IEEE), 2016-06-14)

[EN] This paper investigates the use of non-coherent communication techniques for open-loop transmission over temporally-correlated Rayleigh-fading MIMO channels. These techniques perform data detection without knowing the ...
Reaching Network Ubiquity through a New Concept of Mobile Terminal

Cabrejas Peñuelas, Jorge; Chaparro Valero, Pedro Alonso; Monserrat del Río, José Francisco; Cardona Marcet, Narciso (Instituto de Telecomunicaciones y Aplicaciones Multimedia (ITEAM), 2012)

[EN] The concept of mobile system as we know it today is about to change. It is expected that by 2020 the networks become cooperative and users collaborate in the transmission of information to other devices. This new ...
Time-frequency Grassmannian signalling for MIMO multi-channel-frequency-flat systems

Fouad, Yaser M. M.; Gohary, Ramy H.; Cabrejas Peñuelas, Jorge; Yanikomeroglu, Halim; Calabuig Soler, Daniel; Roger Varea, Sandra; Monserrat del Río, José Francisco (Institute of Electrical and Electronics Engineers (IEEE), 2015-03)

In this paper, we consider the application of non-coherent Grassmannian signalling in practical multi-channel-frequency-flat multiple-input multiple-output (MIMO) wireless communication systems. In these systems, Grassmannian ...
Towards User-Centric Operation in 5G Networks

Monserrat del Río, José Francisco; Alepuz Benaches, Irene; Cabrejas Peñuelas, Jorge; Osa Ginés, Vicente; López Bayo, Javier; García-Zarza, Roberto; Domenech-Benlloch, Mª Jose; Soler Ruiz, Vicente Ramón (Hindawi Publishing CorporationSpringer Verlag (Germany), 2016-01-07)

There are three pillars that characterize the new 5G revolution, namely, the use of heterogeneous wireless access technologies conforming an ultra-dense network, the software-driven flexibility of this network, and the ...