Ghose, Debasish; Li, Frank; Pla, Vicent(Institute of Electrical and Electronics Engineers, 2018)
[EN] In wake-up radio (WuR) enabled wireless sensor networks (WSNs), a node triggers a data communication at any time instant by sending a wake-up call (WuC) in an on-demand manner. Such wake-up operations eliminate idle ...
Guijarro, Luis; Pla, Vicent; Vidal Catalá, José Ramón; Naldi, Maurizio(Institute of Electrical and Electronics Engineers (IEEE), 2016-02)
A business model for Internet-of-Things-based services is proposed whereby a platform serves as an intermediary between human users and wireless sensor networks (WSNs). The platform, acting as a monopolist, posts both the ...
Portillo Jiménez, Canek(Universitat Politècnica de València, 2021-09-02)
[ES] Las redes de sensores inalámbricas (WSN) han experimentado un resurgimiento debido al desarrollo de la Internet de las Cosas (IoT). Una de las características de las aplicaciones de la IoT es la necesidad de hacer uso ...
Opportunistic Routing (OR) has been investigated in recent years as a way to increase the performance of multihop wireless networks by exploiting its broadcast nature. In contrast to traditional routing, where traffic is ...
Jiao, Lei; Li, Frank Y; Pla, Vicent(Institute of Electrical and Electronics Engineers (IEEE), 2012-07)
[EN] To accommodate spectrum access in multichannel
cognitive radio networks (CRNs), the channel-assembling technique,
which combines several channels together as one channel,
has been proposed in many medium access ...
[EN] Wireless Sensor Networks (WSN) have experienced an important revitalization, particularly with the arrival of Internet of Things applications. In a general sense, a WSN can be composed of different classes of nodes, ...
Giménez Guzmán, José Manuel(Universitat Politècnica de València, 2008-08-04)
En la última década se ha producido una enorme popularización de las redes celulares, siendo incluso muy superior a las previsiones iniciales más optimistas. Este interés que ha despertado entre los usuarios ha provocado ...
Leyva-Mayorga, Israel; Torre, Roberto; Pla, Vicent; Pandi, Sreekrishna; Nguyen, Giang T.; Martínez Bauset, Jorge; Fitzek, Frank H. P.(Institute of Electrical and Electronics Engineers, 2020-01-07)
[EN] Massive content delivery is in the spotlight of the research community as both data traffic and the number of connected mobile devices are increasing at an incredibly fast pace. The enhanced mobile broadband (eMBB) ...
Leyva Mayorga, Israel(Universitat Politècnica de València, 2019-01-14)
La quinta generación de redes móviles (5G) se encuentra a la vuelta de la esquina. Se espera provea de beneficios extraordinarios a la población y que resuelva la mayoría de los problemas de las redes 4G actuales. El éxito ...
Leyva-Mayorga, Israel; Tello-Oquendo, Luis; Pla, Vicent; Martínez Bauset, Jorge; Casares-Giner, Vicente(Institute of Electrical and Electronics Engineers, 2017)
[EN] The performance evaluation of the random access (RA) in LTE-A has recently become a major research topic as these networks are expected to play a major role in future 5G networks. Up to now, the key performance ...
Ghose, Debasish; Tello-Oquendo, Luis; Pla, Vicent; Li, Frank Y.(Institute of Electrical and Electronics Engineers, 2022-10)
[EN] In wake-up radio (WuR) enabled Internet of things (IoT) networks, a data communication occurs in a synchronous or asynchronous manner initiated either by a transmitter or receiver. A synchronous transmission is triggered ...
García-González, Emmanuel; Chimal-Eguía, Juan C.; Rivero-Angeles, Mario E.; Pla, Vicent(Hindawi Limited, 2019-11-19)
[EN] Wireless sensor networks (WSNs) have been extensively studied in the literature. However, in hostile environments where node connectivity is severely compromised, the system performance can be greatly affected. In ...
[EN] The joint management of radio resources in heterogeneous networks is considered to
improve their capacity. We propose joint schemes for admission control and access
technology selection with vertical handoffs. Optimal ...
In recent years there has been a growing interest in opportunistic routing as a way to increase the capacity of wireless networks by exploiting its broadcast nature. In contrast to traditional uni-path routing, in opportunistic ...
Tello-Oquendo, Luis; Leyva-Mayorga, Israel; Pla, Vicent; Martínez Bauset, Jorge; Vidal Catalá, José Ramón; Casares-Giner, Vicente; Guijarro, Luis(Institute of Electrical and Electronics Engineers, 2018-04)
[EN] Over the coming years, it is expected that the number of machine-to-machine (M2M) devices that communicate through long term evolution advanced (LTE-A) networks will rise significantly for providing ubiquitous information ...
Pacheco Páramo, Diego Felipe(Editorial Universitat Politècnica de València, 2014-01-07)
El escenario actual de las redes móviles se caracteriza por la creciente demanda de los usuarios por los servicios de datos, circunstancia que se ha visto potenciada por la popularidad de los teléfonos inteligentes y el ...
Bernal Mor, Elena; Pla, Vicent; Martínez Bauset, Jorge; Guijarro, Luis(Institute of Electrical and Electronics Engineers (IEEE), 2016-01)
[EN] Over the past few years, mobile cellular networks have witnessed an enormous growth in the carried data-traffic volume. The current networks' features are not enough to cope with this traffic trend, and the concept ...
The complexity of modern communication networks makes the solution of the Markov chains that model their traffic dynamics, and therefore, the determination of their performance parameters, computationally costly. However, ...
[EN] In mobile communication, Vertical handover is a process when a mobile switches from one network to another without any interruption.
This paper gives three different proposed types of interworking architectures were ...
Vidal Catalá, José Ramón; Tello-Oquendo, Luis; Pla, Vicent; Guijarro, Luis(Institute of Electrical and Electronics Engineers, 2019-05-17)
[EN] Machine-type communications (MTC) is an emerging technology that boosts the development
of the Internet of Things by providing ubiquitous connectivity and services. Cellular networks are an
excellent choice for providing ...