[EN] We are witnessing the dramatic consequences of the COVID¿19 pandemic which, unfortunately, go beyond the impact on the health system. Until herd immunity is achieved with vaccines, the only available mechanisms for ...
Hernández Orallo, Enrique; Serrat Olmos, Manuel David; Cano Escribá, Juan Carlos; Tavares de Araujo Cesariny Calafate, Carlos Miguel; Manzoni, Pietro(Institute of Electrical and Electronics Engineers (IEEE), 2012-05)
Mobile ad-hoc networks (MANETs) are composed
of mobile nodes connected by wireless links without using any
pre-existent infrastructure. MANET nodes rely on network cooperation
schemes to properly work, forwarding traffic ...
Wubben, Jamie; Morales, Christian; Tavares De Araujo Cesariny Calafate, Carlos Miguel; Hernández-Orallo, Enrique; Cano, Juan-Carlos; Manzoni, Pietro(MDPI AG, 2022-03)
[EN] The field of Unmanned Aerial Vehicles (UAVs) has progressed greatly in the last years. UAVs are now used for many applications and are often flown automatically. One commonly implemented feature in an automatic flight ...
Manzoni, Pietro; Tavares De Araujo Cesariny Calafate, Carlos Miguel; Cano, Juan-Carlos; Hernández-Orallo, Enrique(MDPI AG, 2019-05-31)
[EN] One of the main drawbacks of Global Navigation Satellite Sytems (GNSS) is that they do not work indoors. When inside, there is often no direct line from the satellite signals to the device and the ultra high frequency ...
Tur Massanet, Joaquín(Universitat Politècnica de València, 2012-01-11)
El cada vez más extendido uso de Ethernet en sistemas de tiempo real y en ámbitos industriales ha
creado la necesidad de mejorar su respuesta temporal, que tradicionalmente se ha considerado
insuficiente para los ámbitos ...
Cecilia-Canales, José María; Cano, Juan-Carlos; Hernández-Orallo, Enrique; Tavares De Araujo Cesariny Calafate, Carlos Miguel; Manzoni, Pietro(Institution of Engineering and Technology, 2020-07)
[EN] Mobile crowdsensing (MCS) is a technique where people with computing and sensing devices such as smartphones collectively share data that are of potential interest to the rest of society. MCS includes two different ...
Alvear, Oscar; Tavares de Araujo Cesariny Calafate, Carlos Miguel; Hernández Orallo, Enrique; Cano Escribá, Juan Carlos; Manzoni, Pietro(ACM, 2015-12)
Nowadays, the impact of global warming is causing societies to become more aware and responsive to environmental problems. As a result, pollution sensing is gaining more relevance. In order to have a strict control over ...
Orea Hueso, Carlos(Universitat Politècnica de València, 2019-10-25)
[EN] In this thesis, we will study how mobile devices can share and keep information
and what are the best protocols to achieve different goals. Moreover, we will try to
guess which mathematical models best describe our ...
Hernández Orallo, Enrique; Cano Escribá, Juan Carlos; Tavares de Araujo Cesariny Calafate, Carlos Miguel; Manzoni, Pietro(Elsevier, 2016-12-01)
Characterizing the contacts between nodes is of utmost importance when evaluating mobile opportunistic
networks. The most common characterization of inter-contact times is based on the study of the aggregate
distribution ...
Enrique Hernández-Orallo; Vila Carbó, Juan Antonio(Springer Verlag (Germany), 2012-05)
In real-time systems with highly variable task execution times simplistic task models are insufficient to accurately model and to analyze the system. Variability can be tackled using distributions rather than a single ...
Hernández-Orallo, Enrique; Borrego, Carlos; Manzoni, Pietro; Marquez Barja, Johann M.; Cano, Juan-Carlos; Tavares De Araujo Cesariny Calafate, Carlos Miguel(Elsevier, 2020-09)
[EN] The combination of Mobile Crowdsensing (MCS) with Opportunistic Networking (Opp-Net) allows mobile users to share sensed data easily and conveniently without the use of fixed infrastructure. OppNet is based on ...
Chancay-García, Leonardo; Hernández-Orallo, Enrique; Manzoni, Pietro; Vegni, Anna Maria; Loscrí, Valeria; Cano, Juan-Carlos; Tavares De Araujo Cesariny Calafate, Carlos Miguel(Elsevier, 2020-05-01)
[EN] Message Broadcasting in Opportunistic Networks is based on the opportunity of establishing contacts among mobiles nodes for message exchange. Nevertheless, as the amount of information transmitted in a contact is ...
Herrera-Tapia, Jorge; Manzoni, Pietro; Hernández-Orallo, Enrique; Tavares de Araujo Cesariny Calafate, Carlos Miguel; Cano Escribá, Juan Carlos(IEEE, 2015-01-09)
The duration of batteries is a key factor that must
be considered in the design and deployment of applications and
services on mobile devices. The users of this technology are not
aware of the energetic impact of the ...
Hernández Orallo, Enrique(Universitat Politècnica de València, 2009-03-11)
La demanda de calidad de servicio (QoS: Quality of Service) y transmisión en tiempo real se ha incrementado debido al desarrollo de nuevas aplicaciones multimedia.
Esta transmisión de informática multimedia implica un ...
Dede, Jens; Förster, Anna; Hernández-Orallo, Enrique; Herrera-Tapia, Jorge; Kuladinithi, Koojana; Kuppusamy, Vishnupriya; Manzoni, Pietro; bin Muslim, Anas; Udugama, Asanga; Vatandas, Zeynep(Institute of Electrical and Electronics Engineers, 2018)
[EN] Simulation is one of the most powerful tools we have for evaluating the performance of opportunistic networks (OppNets). In this paper, we focus on available tools and mod- els, compare their performance and precision ...
ORTEGO OROZCO, PEDRO(Universitat Politècnica de València, 2014-07-30)
[EN] Development of a cooperative app capable of preventing accidents caused by speed bumps placed on the roads and highways due to excessive vehicle speed before passing them. There are two main components behind the ...
Robles Gómez, Juan Roberto(Universitat Politècnica de València, 2021-09-30)
[ES] En un contexto en el que los drones están en auge tanto a nivel empresarial como lúdico, el concepto de enjambre en el cual diversos drones se coordinan para realizar una tarea gana interés. ArduSim se desarrolla como ...
[EN] In areas with limited infrastructure, Unmanned Aerial Vehicles (UAVs) can come in handy
as relays for car-to-car communications. Since UAVs are able to fully explore a three-dimensional
environment while flying, ...