Now showing items 1-20 of 180

    • 5G framework for automated network adaptation in mission critical services 

      Jimeno, Elisa; Pérez Romero, Jordi; Vilà Muñoz, Irene; Blanco Jauregi, Begoña; Sanchoyerto, Aitor; Fernández, Javier (Institute of Electrical and Electronics Engineers (IEEE), 2018)
      Conference report
      Open Access
      Mission Critical Services (MCS) are gaining interest among network operators to offer alternative communications than conventional trunked radio systems. They promise a simplified management of cloud and radio resources ...
    • A compromise archive platform for monitoring infrastructures 

      García Calatrava, Carlos; Cucchietti, Fernando; Becerra Fontal, Yolanda (Barcelona Supercomputing Center, 2020-05)
      Conference report
      Open Access
      The great advancement in the technological field has led to an explosion in the amount of generated data. Many different sectors have understood the opportunity that acquiring, storing, and analyzing further information ...
    • A knowledge-based approach to automatic detection of equipment alarm sounds in a neonatal intensive care unit environment 

      Raboshchuk, Ganna; Nadeu Camprubí, Climent; Jancovic, Peter; Peiró Lilja, Alexandre Cristian; Kokuer, Munevver; Muñoz Mahamud, Blanca; Riverola de Veciana, Ana (2017-12-21)
      Article
      Open Access
      A large number of alarm sounds triggered by biomedical equipment occur frequently in the noisy environment of a neonatal intensive care unit (NICU) and play a key role in providing healthcare. In this paper, our work on ...
    • A lightweight algorithm for traffic filtering over sliding windows 

      Sanjuàs Cuxart, Josep; Barlet Ros, Pere; Solé Pareta, Josep; Andriuzzi, Gabriella (2012)
      Conference report
      Restricted access - publisher's policy
      The problem of testing whether a packet belongs to a set of filtered addresses has been traditionally addressed using Bloom filters. They have a small memory footprint and require few memory accesses per query and insertion, ...
    • A low-cost tracking system for running race applications based on bluetooth low energy technology 

      Pérez Díaz de Cerio, David; Hernandez Solana, Angela; Valdovinos, Antonio; Valenzuela González, José Luis (Multidisciplinary Digital Publishing Institute (MDPI), 2018-03-20)
      Article
      Open Access
      Timing points used in running races and other competition events are generally based on radio-frequency identification (RFID) technology. Athletes’ times are calculated via passive RFID tags and reader kits. Specifically, ...
    • A novel capacitance needle-probe for measurements of biofilm thickness 

      Prades Martell, Lledó; Monrós-Andreu, G.; Dorado Castaño, Antonio David; Chiva, Sergio; Gamisans Noguera, Javier (2016)
      Conference lecture
      Open Access
    • A novel monitor placement algorithm for accurate performance monitoring in optical networks 

      Angelou, Marianna; Pointurier, Yvan; Azodolmolky, Siamak; Careglio, Davide; Spadaro, Salvatore; Tomkos, Ioannis (2011)
      Conference report
      Open Access
      We propose a novel monitor placement algorithm that reduces significantly the number of monitors required to accurately assess the QoT of all lightpaths established in an optical network, compared to other monitor placement ...
    • A persistent scatterer interferometry procedure to monitor urban subsidence 

      Crosetto, Michele; Monserrat, Oriol; Barra, Anna; Cuevas-González, Maria; Krishnakumar, Vrinda; Mróz, Marek; Crippa, Bruno (2019)
      Conference report
      Open Access
      This paper describes a Persistent Scatterer Interferometry procedure for deformation monitoring. Its more original part concerns an approach to estimate the atmospheric phase component. The procedure can be used to monitor ...
    • A Proportional digital controller to monitor load variation in wind turbine systems 

      Gibergans Bàguena, José; Buenestado Caballero, Pablo; Pujol Vázquez, Gisela; Acho Zuppa, Leonardo (2022-01-13)
      Article
      Open Access
      Monitoring the variation of the loading blades is fundamental due to its importance in the behavior of the wind turbine system. Blade performance can be affected by different loads that alter energy conversion efficiency ...
    • A smart distributed automated and remote-controlled domestic System based on an ESP32 microcontroller and Wi-Fi communication 

      Sánchez Herrera, Ana Angela (Universitat Politècnica de Catalunya, 2021-07-12)
      Bachelor thesis
      Restricted access - author's decision
      The Project aims to design and implement an IoT application for the management of a smart home. In a way that is easy to implement, to help us monitor the status of the home and act on the devices remotely. To carry this ...
    • A waist-worn inertial measurement unit for Parkinson’s disease long-term monitoring 

      Rodríguez Martín, Daniel Manuel; Pérez López, Carlos; Samà Monsonís, Albert; Català Mallofré, Andreu; Moreno Aróstegui, Juan Manuel; Cabestany Moncusí, Joan; Mestre, Berta; Alcaine, Sheila; Prats, Anna; Cruz Crespo, Mari; Bayés, Àngels (2017-04-11)
      Article
      Open Access
      Inertial measurement units (IMUs) are devices used, among other fields, in health applications, since they are light, small and effective. More concretely, IMUs have demonstrated to accurately monitor motor symptoms of ...
    • Active reflectors for interferometric SAR deformation measurement 

      Abera Wassie, Yismaw; Crosetto, Michele; Luzi, Guido; Montserrat, Oriol; Barra, Anna; Palamá, Riccardo; Cuevas Gonzalez, Maria; Mirmazloumi, Seyedmohammad; Espín López, Pedro Fidel; Crippa, Bruno (2021-06-28)
      Article
      Open Access
      This paper is focused on the design, implementation and testing of an active reflector, to be used to support deformation monitoring studies based on Synthetic Aperture Radar interferometry. The device is designed to work ...
    • Adaptive and iterative QoT estimator retraining for launch power optimization 

      Mahajan, Ankush; Christodoulopoulos, Konstantinos; Martínez Rivera, Ricardo Victor; Muñoz González, Raül; Spadaro, Salvatore (Institute of Electrical and Electronics Engineers (IEEE), 2021)
      Conference report
      Open Access
      We dynamically optimize the transponders launch powers with iterative closed control loops. We close the loop after an adaptable number of algorithm’s intermediate calculations, to monitor and retrain the QoT estimator ...
    • Adaptive monitoring for autonomous vehicles using the HAFLoop architecture 

      Zavala Rodríguez, Edith Berenice; Franch Gutiérrez, Javier; Marco Gómez, Jordi; Berger, Christian (2021)
      Article
      Open Access
      Current Self-Adaptive Systems (SASs) such as Autonomous Vehicles (AVs) are systems able to deal with highly complex contexts. However, due to the use of static feedback loops they are not able to respond to unanticipated ...
    • Aerodynamics of Rotor in Confined ENvironment (ARChEaN) 

      García Magaña, Cristian (Universitat Politècnica de Catalunya, 2014-06-11)
      Bachelor thesis
      Restricted access - confidentiality agreement
    • Agenda para gente mayor en Android 

      Diaz Vazquez, Rafael (Universitat Politècnica de Catalunya, 2014-06-10)
      Master thesis (pre-Bologna period)
      Restricted access - confidentiality agreement
    • An approach to monitoring changes in deductive databases 

      Urpí Tubella, Antoni (1991-09)
      Research report
      Open Access
      We propose a method to monitor changes in deductive databases. The method augments a database with a set of transition and events rules, which explicity define the insertions, deletions and modifications induced by a ...
    • An infrastructure for remote UAS mission monitorization 

      Mestre Fernández, Miguel (Universitat Politècnica de Catalunya, 2009-10-01)
      Master thesis
      Open Access
    • Analog circuit test based on a digital signature 

      Gómez Pau, Álvaro; Sanahuja Moliner, Ricard; Balado Suárez, Luz María; Figueras Pàmies, Joan (2010)
      Conference report
      Open Access
      Production verification of analog circuit specifica- tions is a challenging task requiring expensive test equipment and time consuming procedures. This paper presents a method for low cost on-chip parameter verification ...
    • Analysis of ISSQ/IDDQ testing implementation and circuit partitioning in CMOS cell-based design 

      Rullán Ayza, Mercedes; Ferrer Ramis, Carles; Oliver, Joan; Mateo Peña, Diego; Rubio Sola, Jose Antonio (Institute of Electrical and Electronics Engineers (IEEE), 1996)
      Conference report
      Open Access
      Difference between ISSQ and IDDQ testing strategies is presented, discussing the dependency of area overhead and sensing speed on the technology. The current sensor implementation style suitable for cell-based design ...