Data

NameSevillano Ramos, José Luis
DepartmentArquitectura y Tecnolog. de Computadores
Knowledge areaArquitectura y Tecnología de Computadores
Professional categoryCatedrático de Universidad
E-mailRequest
           

  Statistics

  • Items

    59

  • Visits

    4168

  • Downloads

    11431

  Publications

 

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Evaluation of More Stamina, a Mobile App for Fatigue Management in Persons with Multiple Sclerosis: Protocol for a Feasibility, Acceptability, and Usability Study

Giunti, Guido; Rivera Romero, Octavio; Kool, Jan; Bansi, Jens; Sevillano Ramos, José Luis; Granja-Domínguez, Anabel; Izquierdo Ayuso, Guillermo; Giunta, Diego (JMIR Publications, 2020-08-01)
Background: Multiple sclerosis (MS) is one of the world’s most common neurologic disorders leading to severe disability ...
PhD Thesis
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Network traffic characterisation, analysis, modelling and simulation for networked virtual environments

Sevillano Ramos, José Luis; Font Calvo, Juan Luis (2019-11-18)
Networked virtual environment (NVE) refers to a distributed software system where a simulation, also known as virtual ...
PhD Thesis
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Evaluación heurística de la usabilidad en contextos específicos

Sevillano Ramos, José Luis; Cascado Caballero, Daniel; Yáñez Gómez, Rosa (2019-09-19)
La atención a la usabilidad de los sistemas de información, como requisito no funcional, es especialmente relevante al ...
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Smart Footwear Insole for Recognition of Foot Pronation and Supination Using Neural Networks

Domínguez Morales, Manuel Jesús; Luna Perejón, Francisco; Miró Amarante, María Lourdes; Hernández Velázquez, María Dolores; Sevillano Ramos, José Luis (MDPI, 2019-01-01)
Abnormal foot postures during gait are common sources of pain and pathologies of the lower limbs. Measurements of foot ...
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The Potential of Self-Management mHealth for Pediatric Cystic Fibrosis: Mixed-Methods Study for Health Care and App Assessment

Martínez-Millana, Antonio; Zetti, Annabel; Floch, Jacqueline; Calvo-Lerma, Joaquim; Sevillano Ramos, José Luis; Ribes-Koninckx, Carmen; Traver Salcedo, Vicente (JMIR Publications, 2019-01-01)
Background: Remote care services and patient empowerment have boosted mobile health (mHealth). A study of user needs related ...
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Towards a cloud‑based automated surveillance system using wireless technologies

Salmerón García, Javier Jesús; Dries, Sjoerd van den; Díaz del Río, Fernando; Morgado Estévez, Arturo; Sevillano Ramos, José Luis; Molengraft, M. J. G. van de (Springer, 2019-01-01)
Cloud Computing can bring multiple benefits for Smart Cities. It permits the easy creation of centralized knowledge bases, ...
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Heuristic usability evaluation on games: a modular approach

Yáñez Gómez, Rosa; Font Calvo, Juan Luis; Cascado Caballero, Daniel; Sevillano Ramos, José Luis (Springer, 2019-01-01)
Heuristic evaluation is the preferred method to assess usability in games when experts conduct this evaluation. Many ...
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Technology-Based Feedback and Its Efficacy in Improving Gait Parameters in Patients with Abnormal Gait: A Systematic Review

Chamorro Moriana, Gema; Moreno, Antonio José; Sevillano Ramos, José Luis (Molecular Diversity Preservation International (MDPI), 2018-01-01)
This systematic review synthesized and analyzed clinical findings related to the effectiveness of innovative technological ...
PhD Thesis
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Healthrecsys: Sistema recomendador para la salud

Sevillano Ramos, José Luis; Fernández Luque, Luis; Sánchez Bocanegra, Carlos Luis (2017-09-18)
Cuando se habla de información de salud en Internet, inmediatamente se piensa en información procedente de colecciones ...
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Academic methods for usability evaluation of serious games: a systematic review

Yáñez Gómez, Rosa; Cascado Caballero, Daniel; Sevillano Ramos, José Luis (Springer, 2017-01-01)
In the last years, there has been an increasing interest in the design of video games as a tool for education, training, ...
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HealthRecSys: A semantic content-based recommender system to complement health videos

Sánchez Bocanegra, Carlos Luis; Sevillano Ramos, José Luis; Rizo, Carlos; Civit Balcells, Antón; Fernández Luque, Luis (BMC, 2017-01-01)
Background: The Internet, and its popularity, continues to grow at an unprecedented pace. Watching videos online is very ...
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A Compact Forearm Crutch Based on Force Sensors for Aided Gait: Reliability and Validity

Chamorro Moriana, Gema; Sevillano Ramos, José Luis; Ridao Fernández, María Del Carmen (MDPI, 2016-01-01)
Frequently, patients who suffer injuries in some lower member require forearm crutches in order to partially unload ...
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Extending Amdahl's Law for the Cloud Computing Era

Díaz del Río, Fernando; Salmerón García, Javier Jesús; Sevillano Ramos, José Luis (IEEE Computer Society, 2016-01-01)
By extending Amdahl's law, software developers can weigh the pros and cons of moving their applications to the cloud.
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Reliability and Validity Study of the Chamorro Assisted Gait Scale for People with Sprained Ankles, Walking with Forearm Crutches

Chamorro Moriana, Gema; Ridao Fernández, María Del Carmen; Ojeda Granja, Joaquín; Benítez Lugo, María Luisa; Sevillano Ramos, José Luis (Public Library of Science, 2016-01-01)
Objective The aim of this study was to design and validate a functional assessment scale for assisted gait with forearm ...
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Heuristic evaluation on mobile interfaces: a new checklist

Yáñez Gómez, Rosa; Cascado Caballero, Daniel; Sevillano Ramos, José Luis (Hindawi Publishing Corporation, 2014-01-01)
The rapid evolution and adoption of mobile devices raise new usability challenges, given their limitations (in screen size, ...
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Securing a wireless sensor network for human tracking: a review of solutions

Carrasco Muñoz, Alejandro; Alcaraz, Francisco; Barbancho Concejero, Julio; Larios Marín, Diego Francisco; Sevillano Ramos, José Luis (Wiley, 2014-01-01)
Currently, wireless sensor networks (WSNs) are formed by devices with limited resources and limited power energy availability. ...
Presentation
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A Mobile Memory Game for Patients with Acquired Brain Damage: A Preliminary Usability Study

Morón Fernández, María José; Yáñez Gómez, Rosa; Cascado Caballero, Daniel; Suarez Mejias, Cristina; Sevillano Ramos, José Luis (IEEE Computer Society, 2014-01-01)
Memory rehabilitation and training is an important activity for patients with Acquired Brain Damage, including Cerebral ...
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Guest Editorial. Special Issue on Selected Extended Best Papers from ICETE-2011

Filipe, Joaquim; Sevillano Ramos, José Luis; Cascado Caballero, Daniel; Obaidat, Mohammad S. (2013-01-01)
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Five years of designing wireless sensor networks in the Doñana Biological Reserve (Spain): an applications approach

Larios Marín, Diego Francisco; Barbancho Concejero, Julio; Sevillano Ramos, José Luis; Rodríguez Rodríguez, Gustavo Antonio; Molina Cantero, Francisco Javier; González Gasull, Virginia; Mora-Merchán, Javier María; León de Mora, Carlos (2013-01-01)
Wireless Sensor Networks (WSNs) are a technology that is becoming very popular for many applications, and environmental ...
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mTOSSIM: A simulator that estimates battery lifetime in wireless sensor networks

Mora-Merchán, Javier María; Larios Marín, Diego Francisco; Barbancho Concejero, Julio; Molina Cantero, Francisco Javier; Sevillano Ramos, José Luis; León de Mora, Carlos (Elsevier, 2013-01-01)
Knowledge of the battery lifetime of the wireless sensor network is important for many situations, such as in evaluation ...
Chapter of Book
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The Usefulness of Activity Trackers in Elderly with Reduced Mobility: A Case Study

Lauritzen, Jonas; Muñoz Macho, Adolfo; Sevillano Ramos, José Luis; Civit Balcells, Antón (IOS Press, 2013-01-01)
This study was conducted to determine the accuracy and usefulness of two current commercially available activity trackers in ...
Presentation
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Experimental study and modelling of Networked Virtual Environment server traffic

Font Calvo, Juan Luis; Callegari, Christian; Sevillano Ramos, José Luis (IEEE Computer Society, 2013-01-01)
The paradigm of virtual world environment arises as an useful tool in diverse fields such as e-Health or education, where ...
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Diavideos: a Diabetes Health Video Portal

Sánchez Bocanegra, Carlos Luis; Rivero Rodríguez, A.; Fernández Luque, Luis; Sevillano Ramos, José Luis (IOS Press, 2013-01-01)
Diavideos1 is a web platform that collects trustworthy diabetes health videos from YouTube and offers them in a easy way. ...
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Special Issue: Performance Modeling and Evaluation of Computer and Telecommunication Systems

Sevillano Ramos, José Luis; Obaidat, Mohammad S. (2012-01-01)
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Network traffic analysis and evaluation of a multi-user virtual environment

Font Calvo, Juan Luis; Cascado Caballero, Daniel; Sevillano Ramos, José Luis; Díaz del Río, Fernando; Jiménez Moreno, Gabriel (Elsevier, 2012-01-01)
Virtual world applications allow users to interact within a simulated world. Network responsiveness and reliability ...
Presentation
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An experimental evaluation of server performance in Networked Virtual Environments

Font Calvo, Juan Luis; Sevillano Ramos, José Luis; Cascado Caballero, Daniel (IEEE Computer Society, 2012-01-01)
Several works in the literature have recently addressed the study of different Networked Virtual Environments (NVE) due ...
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Energy efficient wireless sensor network communications based on computational intelligent data fusion for environmental monitoring

Larios Marín, Diego Francisco; Barbancho Concejero, Julio; Rodríguez Rodríguez, Gustavo Antonio; Sevillano Ramos, José Luis; Molina Cantero, Francisco Javier; León de Mora, Carlos (IET: The Institution of Engineering and Technology, 2012-01-01)
The study presents a novel computational intelligence algorithm designed to optimise energy consumption in an environmental ...
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A PCI AER Co-Processor Evaluation Based on CPUs Performance Counters

Domínguez Morales, Manuel Jesús; Linares Barranco, Alejandro; Íñigo Blasco, Pablo; Font Calvo, Juan Luis; Cascado Caballero, Daniel; Jiménez Moreno, Gabriel; Díaz del Río, Fernando; Sevillano Ramos, José Luis (JIT Editorial Office, Library and Information Center, National Dong Hwa University, 2012-01-01)
Image processing in digital computer systems usually considers the visual information as a sequence of frames. These frames ...
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Special issue on performance evaluation of communication networks and systems. Guest editorial

Sevillano Ramos, José Luis; Obaidat, Mohammad S. (2011-01-01)
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Entrenamiento de la creatividad y la innovación en la ingeniería de computadores basándose en la metodología de aprendizaje por proyectos

Corchuelo Gil, Rafael; Jiménez Rodríguez, María José; Romero Ternero, María del Carmen; Jiménez Moreno, Gabriel; Sevillano Ramos, José Luis; Jiménez Fernández, Ángel Francisco; Paz Vicente, Rafael; Linares Barranco, Alejandro; Domínguez Morales, Manuel Jesús; Cerezuela Escudero, Elena; Miró Amarante, María Lourdes (AENUI: Asociación de Enseñantes Universitarios de Informática, 2011-01-01)
En los estudios de Ingeniería normalmente se instruye en competencias sobre diseño, en las que es fundamental conocer las ...
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Application-transparent integration of simulation tools in a WSN development environment

Font Calvo, Juan Luis; Íñigo Blasco, Pablo; Domínguez Morales, Manuel Jesús; Sevillano Ramos, José Luis; Cascado Caballero, Daniel (IEEE Computer Society, 2011-01-01)
The use of simulation tools in the development of new Wireless Sensor Networks protocols and applications should be ...
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Synchronization of multihop wireless sensor networks at the application layer

Marco Marco, Álvaro; Casas, Roberto; Sevillano Ramos, José Luis; Coarasa, Victorián; Asensio, Ángel; Obaidat, Mohammad S. (IEEE Computer Society, 2011-01-01)
Time synchronization is a key issue in wireless sensor networks; timestamping collected data, tasks scheduling, and efficient ...
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Analysis of source code metrics from ns-2 and ns-3 network simulators

Font Calvo, Juan Luis; Íñigo Blasco, Pablo; Domínguez Morales, Manuel Jesús; Sevillano Ramos, José Luis; Amaya Rodríguez, Claudio Antonio (Elsevier, 2011-01-01)
Ns-2 and its successor ns-3 are discrete-event simulators which are closely related to each other as they share common ...
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Virtual Worlds to enhance Ambient-Assisted Living

Cascado Caballero, Daniel; Romero, Salvador Jesús; Hors Fraile, Santiago; Brasero Moreno, Ángel; Fernández Luque, Luis; Sevillano Ramos, José Luis (IEEE Computer Society, 2010-01-01)
In this paper we discuss about the integration of Ambient-Assisted Living (AAL) with virtual worlds. The integration of ...
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Determination of a Power-Saving Method for Real- Time Wireless Sensor Networks

Cascado Caballero, Daniel; Sevillano Ramos, José Luis; Jiménez Fernández, Ángel Francisco; Civit Balcells, Antón; Íñigo Blasco, Pablo; Font Calvo, Juan Luis (IEEE Computer Society, 2010-01-01)
In wireless sensor networks, battery life is a key resource that must be conserved as much as possible. Nowadays, the main ...
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Architecture, design and source code comparison of ns-2 and ns-3 network simulators

Font Calvo, Juan Luis; Íñigo Blasco, Pablo; Domínguez Morales, Manuel Jesús; Sevillano Ramos, José Luis; Amaya Rodríguez, Claudio Antonio (ACM Digital Library, 2010-01-01)
Ns-2 and its successor ns-3 are discrete-event simulators. Ns- 3 is still under development, but offers some interesting ...
Presentation
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A Dynamic Equilibrium View of Caching Systems

Díaz del Río, Fernando; Sevillano Ramos, José Luis; Cascado Caballero, Daniel; Rodríguez Corral, José María (IEEE Computer Society, 2009-01-01)
In this paper, we present a simple analytical study of caching systems based on the idea of dynamic equilibrium of cache ...
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A Two-Level Dynamic Chrono-Scheduling Algorithm

Díaz del Río, Fernando; Sevillano Ramos, José Luis; Vicente Díaz, Saturnino; Cagigas Muñiz, Daniel; López-Torres, Manuel Ramón (IEEE Computer Society, 2009-01-01)
We propose a dynamic instruction scheduler that does not need any kind of wakeup logic, as all the instructions are “programmed” ...
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A Real-Time Wireless Sensor Network for Wheelchair Navigation

Sevillano Ramos, José Luis; Cascado Caballero, Daniel; Cagigas Muñiz, Daniel; Vicente Díaz, Saturnino; Luján Martínez, Carlos Daniel; Díaz del Río, Fernando (IEEE Computer Society, 2009-01-01)
Today, the availability of inexpensive, low power hardware including CMOS cameras and wireless devices make it possible ...
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Towards an intelligent and supportive environment for people with physical or cognitive restrictions

Abascal, Julio; Bornail, Borja; Casas, Roberto; Marco, Álvaro; Sevillano Ramos, José Luis; Cascado Caballero, Daniel (ACM, 2009-01-01)
AmbienNet environment has been developed with the aim of demonstrating the feasibility of accessible intelligent environments ...
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Open Source Virtual Worlds and Low Cost Sensors for Physical Rehab of Patients with Chronic Diseases

Romero, Salvador Jesús; Fernández Luque, Luis; Sevillano Ramos, José Luis; Vognild, Lars (Springer, 2009-01-01)
For patients with chronic diseases, exercise is a key part of rehab to deal better with their illness. Some of them do ...
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AER Filtering Using GLIDER: VHDL Cellular Automata Description

Linares Barranco, Alejandro; Sevillano Ramos, José Luis; Obaidat, Mohammad S.; Ferrando, N.; Cerdá, J.; Cascado Caballero, Daniel; Jiménez Moreno, Gabriel; Civit Balcells, Antón (IEEE Computer Society, 2008-01-01)
Cellular Automata (CA) is a bio-inspired processing model for problem solving, initially proposed by Von Neumann. This ...
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AmbienNet: An Intelligent Environment to Support People with Disabilities and Elderly People

Abascal, Julio; Bonail, Borja; Marco, Álvaro; Casas, Roberto; Sevillano Ramos, José Luis (ACM Digital Library, 2008-01-01)
AmbienNet is an ongoing project aiming to demonstrate the viability of accessible intelligent environments to support ...
Presentation
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Multi-Hop Synchronization at the Application Layer of Wireless and Satellite Networks

Marco, Álvaro; Casas, Roberto; Sevillano Ramos, José Luis; Coarasa, Victorián; Falcó, J. L.; Obaidat, Mohammad S. (IEEE Computer Society, 2008-01-01)
Time synchronization is a key issue in wireless and satellite networks; time-stamping collected data, tasks scheduling or ...
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A Middleware-based Approach for Context-aware Computing

Salvador Artola, Zigor; Larrea Álava, Mikel; Cascado Caballero, Daniel; Sevillano Ramos, José Luis; Casas Nebra, Roberto; Marco Marco, Álvaro (CEPIS: Council of European Professional Informatics Societies, 2007-01-01)
Ubiquitous computing environments integrate a large number of heterogeneous devices, which convey an increasing level of ...
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Soft real-time communications over Bluetooth under interferences from ISM devices

Sevillano Ramos, José Luis; Cascado Caballero, Daniel; Díaz del Río, Fernando; Vicente Díaz, Saturnino; Jiménez Moreno, Gabriel; Civit Balcells, Antón (John Wiley and Sons, 2006-01-01)
Bluetooth is a suitable technology to support soft real-time applications like multimedia streams at the personal area ...
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eDiab: A System for Monitoring, Assisting and Educating People with Diabetes

Fernández Luque, Luis; Sevillano Ramos, José Luis; Hurtado Núñez, F.J.; Moriana García, F.J.; Díaz del Río, Fernando; Cascado Caballero, Daniel (Springer, 2006-01-01)
In this paper, a system developed for monitoring, assisting and educating people with diabetes, named eDiab, is described. ...
Chapter of Book
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A Smart Electric Wheelchair Using UPnP

Cascado Caballero, Daniel; Vicente Díaz, Saturnino; Sevillano Ramos, José Luis; Amaya Rodríguez, Claudio Antonio; Linares Barranco, Alejandro; Jiménez Moreno, Gabriel; Civit Balcells, Antón (Springer, 2006-01-01)
People with disabilities in general, and wheelchair users in particular, are one of the groups of people that may benefit ...
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PCI-AER interface for Neuro-inspired Spiking Systems

Paz Vicente, Rafael; Linares Barranco, Alejandro; Cascado Caballero, Daniel; Rodríguez Jódar, Miguel Ángel; Jiménez Moreno, Gabriel; Civit Balcells, Antón; Sevillano Ramos, José Luis (IEEE Computer Society, 2006-01-01)
Address event representation (AER) is a neuromorphic interchip communication protocol that allows for real-time connectivity ...
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Influence of Input/output Operations on Processor Performance

Rodríguez Corral, José María; Civit Balcells, Antón; Jiménez Moreno, Gabriel; Sevillano Ramos, José Luis; Morgado Estévez, Arturo (World Scientific, 2006-01-01)
Nowadays, computers are frequently equipped with peripherals that transfer great amounts of data between them and the ...
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Performance analysis of single-slave Bluetooth piconets under cochannel interference

Cascado Caballero, Daniel; Sevillano Ramos, José Luis; Vicente Díaz, Saturnino; Díaz del Río, Fernando; Jiménez Moreno, Gabriel; Linares Barranco, Alejandro; Civit Balcells, Antón (IEEE Computer Society, 2004-01-01)
We present an analytical model for single-slave Bluetooth piconets when the coexistence of multiple interfering devices ...
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On the Design of Ambient Intelligent Systems in the Context of Assistive Technologies

Sevillano Ramos, José Luis; Falcó, J.; Abascal, Julio; Civit Balcells, Antón; Jiménez Moreno, Gabriel; Vicente Díaz, Saturnino; Casas, R. (Springer, 2004-01-01)
The design of Ambient Intelligent Systems (AISs) is discussed in the context of assistive technologies. The main issues ...
PhD Thesis
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Estudio y evaluación de un sistema de comunicaciones inalámbrico para redes de computadores de área personal

Sevillano Ramos, José Luis; Vicente Díaz, Saturnino; Cascado Caballero, Daniel (2003-01-01)
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An analytical model of inter-channel interference in Bluetooth-based systems

Sevillano Ramos, José Luis; Díaz del Río, Fernando; Jiménez Moreno, Gabriel; Cascado Caballero, Daniel; Civit Balcells, Antón (IEEE Computer Society, 2002-01-01)
One of the main advantages of the Bluetooth standard is that it provides a way to support ad-hoc connectivity between a ...
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Function generator to study the dielectric breakdown in thin film structures

Jiménez Moreno, Gabriel; Frutos Rayego, Fabián; González Elipe, A. R.; Amaya Rodríguez, Claudio Antonio; Sevillano Ramos, José Luis; Acedo García, Miguel; Jiménez Marín, Alfonso; Díaz del Río, Fernando (IEEE, 2001-01-01)
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A Path Following Control for Unicycle Robots

Díaz del Río, Fernando; Jiménez Moreno, Gabriel; Sevillano Ramos, José Luis; Vicente Díaz, Saturnino; Civit Balcells, Antón (John Wiley and Sons, 2001-01-01)
In this work we present a new path following control for unicycle robots that is applicable for almost all the possible ...
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A generalization of path following for mobile robots

Díaz del Río, Fernando; Jiménez Moreno, Gabriel; Sevillano Ramos, José Luis; Vicente Díaz, Saturnino; Civit Balcells, Antón (IEEE Computer Society, 1999-01-01)
Several authors have proposed some methods for applying path following in specific cases to mobile robots. When we try to ...
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Estudio del comportamiento de una red CAN basada en el 82C200 de Phillips y en el 82527 de Intel

Martínez Iturbe, Abelardo; Pascual Granged, Arturo José; Sevillano Ramos, José Luis; Jiménez Moreno, Gabriel; Civit Balcells, Antón (Universidad de Zaragoza, 1996-01-01)
El protocolo CAN nace como protocolo de red de procesadores en el campo de la automoción. Hoy en día, este protocolo se ...
PhD Thesis