De la Poza, Elena; Doménech i de Soria, Josep; Lloret Mauri, Jaime; Vincent Vela, Maria Cinta; Zuriaga Agustí, Elena(Editorial Universitat Politècnica de València, 2015-06)
Information and communication technologies together with new teaching paradigms are reshaping the learning environment. The First International Conference on Higher Education Advances (HEAd'15) aims to become a forum for ...
Some works on the researchers cooperation's literature provide the key lines for building research networks and propose new protocols and standards for business to business (B2B) data exchange, but none of them explains ...
[EN] New Internet Protocol Television (IPTV) services are including new technologies such as Stereoscopic TV and three-dimensions (3D) HDTV. As well, increased ubiquitous networking and promoting in smart devices have led ...
Nowadays, several wireless location systems have been developed in the research world. The goal of these systems has always been to find as greatest accuracy as possible. But, if every node takes data from the environment, ...
Hamrioui, Sofiane; Lorenz, Pascal; Lloret, Jaime; Lalam, Mustapha(University Computing Centre Zagreb, 2013)
This paper presents firstly a study of interactions between
two routing protocols (AODV, DSR) and two transport
protocol versions (TCP New Reno, Vegas). After this
study, we conduct some simulations to analyze the ...
Low-cost low-power consumption small wireless sensor devices have empowered the development of wireless body area networks (WBANs). In WBANs many sensors are attached to human body for sensing particular health related ...
[EN] Autonomous vehicle guidance and trajectory planning is one of the key technologies in the autonomous control system for intelligent vehicles. Firstly, the target pursuit model for intelligent vehicles was established ...
García Pineda, Miguel(Universitat Politècnica de València, 2013-03-12)
There are many works related to wireless sensor networks (WSNs) where
authors present new protocols with better or enhanced features, others just
compare their performance or present an application, but this work tries ...
Lloret, Jaime; García Pineda, Miguel; Catala Monzo, Angel; Rodrigues, Joel José Puga Coelho(Inderscience Enterprises Ltd., 2016)
[EN] In team-based sports, it is difficult to monitor physical state of each athlete during the match. Wearable body sensors with wireless connections allow having low-power and low-size devices, that may use energy ...
Monteiro, David M.; Rodrigues, Joel J. P. C.; Lloret, Jaime; Sendra, Sandra(Wiley: 12 months, 2014-02)
The next-generation networks improve people's quality of life with new services and applications. The evolution of Internet technologies also promoted the development of electronic commerce and the evolution of mobile ...
[EN] Traditional Minimum Mean Square Error (MMSE) detection is widely used in wireless communications, however, it introduces matrix inversion and has a higher computational complexity. For massive Multiple-input Multiple-output ...
[EN] Aiming at the problem of computational complexity of channel estimation, this paper proposes a low-complexity block matching pursuit (BMP) algorithm based on antenna grouping and block sparsity for frequency division ...
Han, Guangjie; Zhang, Chenyu; Lloret, Jaime; Shu, Lei; Rodrigues, Joel J. P. C.(Hindawi Publishing Corporation, 2014)
Localization is one of the key technologies in wireless sensor networks (WSNs), since it provides fundamental support for many location-aware protocols and applications. Constraints of cost and power consumption make it ...
Hernández, Luis; Baladrón Zorita, Carlos; Aguiar Pérez, Javier Manuel; Carro, Belén; Sanchez-Esguevillas, Antonio; Lloret, Jaime; Chinarro, David; Gómez Sanz, Jorge; Cook, Diane(Institute of Electrical and Electronics Engineers (IEEE), 2013-01)
[EN] Recent technological advances in the power generation and information technologies areas are helping to change the modern electricity supply system in order to comply with higher energy efficiency and sustainability ...
Oliveira, Luis M. L.; Rodrigues, Joel J. P. C.; de Sousa, Amaro F.; Lloret, Jaime(MDPI, 2013-01)
Low power over wireless personal area networks (LoWPAN), in particular wireless sensor networks, represent an emerging technology with high potential to be employed in critical situations like security surveillance, ...
Lloret, Jaime; Cánovas Solbes, Alejandro; Rodrigues, Joel J. P. C.; Lin, Kai(Springer Verlag (Germany), 2013-11)
The appearance of new broadband wireless technologies jointly with the ability to offer enough quality of service to provide IPTV over them, have made possible the mobility and ubiquity of any type of device to access the ...
Last improvements on video codecs, jointly with the use of optimized transport protocols, have brought
us to provide IPTV in wireless networks. Moreover, cellular phone users are being accustomed to have all
Internet ...
[EN] Due to their many advantages, WSNs are getting more and more
important in the field of monitoring and control systems. Despite their many
advantages WSNs have some disadvantages that need to be solved. Trust-based
networking ...
Barambones, Carlos; García-García, Laura; Jimenez, Jose M.; Lloret, Jaime(Macrothink Institute, 2016-06-30)
[EN] One of the main necessities in IP networks is the lack of tools to test the performance of the network when it is already implemented. Network management tools are generally used when it is required to test what happens ...
The increasing number of information available at libraries and the necessity to find a
mechanism to look for information at several libraries at the same time promoted to the
creation of the Z39.50 protocol. Since it ...