Sorribes, Jose Vicente; Peñalver Herrero, Mª Lourdes; Jimenez, Jose M.; Sendra, Sandra(Springer-Verlag, 2022)
[EN] In wireless ad hoc networks, neighbor discovery is necessary as an initial step. In this work we present LECDH (Low Energy Collision Detection Hello), an energy-aware randomized handshake-based neighbor discovery ...
Sendra Compte, Sandra(Universitat Politècnica de València, 2011-09-21)
Estudio teórico, diseño y desarrollo de un dispositivo, cuyo consumo no exceda de 100 mA. El dispositivo permite la comunicación de un sensor (con interfaz RS-232) situado en una boya con un centro de control utilizando ...
López-Pavón, Cristina; Sendra, Sandra; Valenzuela-Valdés, Juan F.(Macrothink Institute, 2018)
[EN] Wireless sensor networks (WSNs) are a technology in continuous evolution with great future and a huge quantity of applications. The implementation and deployment of a WSN imply important expenses, so it is interesting ...
Sendra, Sandra; Jimenez, Jose M.; Lloret, Jaime; Vincent Vela, Maria Cinta(Editorial Universitat Politècnica de València, 2014-07-16)
[Otros] This paper presents a training plan in the form of blended learning carried
out with professionals of the national company ADIF. Throughout this study,
we will present the course content and the pursued objectives. ...
[EN] Living longer and healthier is the wish of all patients. Therefore, to design effective solutions
for this objective, the concept of Big Data in the health field can be integrated. Our work proposes
a patient monitoring ...
An efficient wireless design and development is essential to ensure a good performance of the WLANs. It supposes a good estimation of the number of APs, their locations according to the structure of the building, a good ...
Lloret, Angel T.; Sendra, Sandra; Lloret, Jaime; Cereceda, Miguel Louis; Alba Fernández, Jesús(Hindawi Limited, 2017)
[EN] The use of pyrotechnics near to the historical heritage such as walls, facades, church, or fortifications of a city is nowadays a topic of discussion. There is not a clear legislation about the use of pyrotechnics ...
Parra-Boronat, Lorena; Sendra, Sandra; Vincent Vela, Maria Cinta; García Gabaldón, Montserrat; Lloret, Jaime(Institute of Electrical and Electronics Engineers, 2017)
[EN] When IEEE 802.11 at 2.4-GHz signal crosses different surfaces, it is generally reduced, but we have seen that it does not happen for all materials. Conductive membranes are able to transport electric charges when they ...
Jimenez, Jose M.; Lloret, Jaime; Abdullah, Miran Taha; Sendra, Sandra(Macrothink Institute, 2017-12-31)
[EN] One of the main advantages of Internet Protocol Television (IPTV) is the capability of full duplex communication between the Television (TV) provider and the clients which permits the interactivity of both. From this ...
Rghioui, Amine; Sendra, Sandra; Lloret, Jaime; Oumnad, Abedlmajid(Macrothink Institute, 2016-10-30)
Internet of things (IoT) is a new paradigm that combines several technologies such as computers, Internet, sensor networks, radio frequency identification (RFID), communication technology and embedded systems to form a ...
Sendra, Sandra; Parra-Boronat, Lorena; Jimenez, Jose M.; García-García, Laura; Lloret, Jaime(Springer-Verlag, 2023-02)
[EN] Agriculture Farming activity near to rivers and coastal areas sometimes imply spills of chemical and fertilizers products in aquifers and rivers. These spill highly affect the water quality in rivers' mouths and beaches ...
Sendra, Sandra; Romero-Díaz, Pablo; García-Navas, José Luis; Lloret, Jaime(MDPI, 2019-11-30)
[EN] In recent years, there is an important trend in the organization of cross country races and popular races where hundred people usually participate. In these events, runners usually subject the body to extreme situations ...
[EN] The number of forest fires that occurred in recent years in different parts of the world is causing increased concern in the population, as the consequences of these fires expand beyond the destruction of the ecosystem. ...
[EN] Forest fires are one of the main environmental problems in the entire Mediterranean basin. In a context where low power and long-range networks (LPWAN) are increasingly common to the rise of Internet of Things (IoT) ...
Parra Boronat, Lorena; Sendra, Sandra; Lloret, Jaime; Mendoza, Jonatan(Universitat Politècnica de Catalunya, 2015)
[EN] Hydrocarbons are one of the most important toxics in the oceans. Their
presence may cause the death of organisms. They even can affect to the human beings,
when they consume products that have been in contact with ...
Sendra, Sandra; García-García, Laura; Jimenez, Jose M.; Lloret, Jaime(Springer Verlag, 2017)
In recent years, the automotive industry is equipping vehicles with sophisticated, and often, expensive systems for driving assistance. However, this vehicular technology is more focused on facilitating the driving and not ...
García Pineda, Miguel; Sendra Compte, Sandra; Lloret Mauri, Ginés; Lloret, Jaime(Institution of Engineering and Technology (IET), 2011-08-12)
One of the main issues in aquaculture is the high cost of the lost food when the fish are fed. Furthermore, this wasted food is deposited in the seabed and generates an environmental impact on the surrounding area. It ...
Parra-Boronat, Lorena; Sendra, Sandra; Jimenez, Jose M.; Lloret, Jaime(Springer Verlag (Germany), 2016-11)
[EN] Nowadays, it is widely extended the use of smartphones to make human life more comfortable. Moreover, there is a special interest on Ambient Assisted Living (AAL) and e-Health applications. The sensor technology is ...
Díaz Santos, Juan Ramón; Lloret, Jaime; Jimenez, Jose M.; Sendra, Sandra(Hindawi Publishing Corporation, 2014)
Wireless Ad hoc networks provide a flexible and adaptable infrastructure to transport data over a great variety of environments. Recently, real-time audio and video data transmission has been increased due to the appearance ...
Botella-Campos, Marta; Jimenez, Jose M.; Sendra, Sandra; Lloret, Jaime(IARIA XPS Press, 2020-11-25)
[EN] Due to the broad range of options that wireless systems offer, Wi-Fi products are increasingly being used in agriculture environments to improve farming practices and better control the output of the production. ...