Now showing items 21-40 of 45

    • Measurement and evaluation techniques to estimate the degradation produced by the radiated transients interference to the GSM system 

      Pous Solà, Marc; Azpúrua Auyanet, Marco Aurelio; Silva Martínez, Fernando (2015-12)
      Article
      Open Access
    • Numerical assessment in aeronautics for electromagnetic environmental effects 

      Ruiz-Cabello Nuñez, Miguel David; Fernández Romero, Sergio; Pous Solà, Marc; Silva Martínez, Fernando; Fernández Chimeno, Mireya; Riu Costa, Pere Joan; Jauregui Telleria, Ricardo Ignacio (2018-01-01)
      Part of book or chapter of book
      Restricted access - publisher's policy
      Electromagnetic Compatibility for Space Systems Design is a critical scholarly resource that examines the applications of electromagnetic compatibility and electromagnetic interference in the space industry. Featuring ...
    • On the statistical properties of the peak detection for time-domain EMI measurements 

      Azpúrua Auyanet, Marco Aurelio; Pous Solà, Marc; Silva Martínez, Fernando (2015-07-12)
      Article
      Restricted access - publisher's policy
      This paper presents a discussion on the inherent characteristics of the measurements performed with time-domain electromagnetic interference measurement systems in regards of the detection of the maximum emissions levels. ...
    • On-board compact system for full time-domain electromagnetic interference measuraments 

      Azpúrua Auyanet, Marco Aurelio; Pous Solà, Marc; Silva Martínez, Fernando (Institute of Electrical and Electronics Engineers (IEEE), 2016)
      Conference report
      Open Access
    • On-site waveform characterization at static meters loaded with electrical vehicle chargers 

      Hartman, Tom; Pous Solà, Marc; Azpúrua Auyanet, Marco Aurelio; Silva Martínez, Fernando; Leferink, F. (Institute of Electrical and Electronics Engineers (IEEE), 2019)
      Conference report
      Restricted access - publisher's policy
      For assessing the underlying problem behind the static meter misreadings, a measurement technique must be developed for characterizing the currents that static meters are usually exposed to. In previous studies it was shown ...
    • On-site waveform survey in LV distribution network using a photovoltaic installation 

      ten Have, Bas; Azpúrua Auyanet, Marco Aurelio; Pous Solà, Marc; Silva Martínez, Fernando; Leferink, F. (Institute of Electrical and Electronics Engineers (IEEE), 2020)
      Conference report
      Restricted access - publisher's policy
      Conducted electromagnetic interference has shown to result in misreadings of static energy meters due to non-linear current waveforms. Based on these findings it is of interest to survey waveforms that occur in typical low ...
    • Prediction of the impact of transient disturbances in real-time digital wireless communication systems 

      Pous Solà, Marc; Silva Martínez, Fernando (2014-07-01)
      Article
      Restricted access - publisher's policy
      In this paper the simulation methodology has been useful to establish the effect of a transient interference coupled to a digital communication system. An RFID system according to ISO 14443 type B standard is interfered ...
    • Radiated transient interferences in digital communication systems 

      Pous Solà, Marc (Universitat Politècnica de Catalunya, 2015-04-24)
      Doctoral thesis
      Open Access
      In the Electromagnetic Compatibility research area, an unsolved interference problem is the measurement and evaluation of the distortion produced by radiated transient disturbances on digital communication systems. This ...
    • Radiated transient interferences measurement procedure to evaluate digital communication systems 

      Pous Solà, Marc; Azpúrua Auyanet, Marco Aurelio; Silva Martínez, Fernando (Institute of Electrical and Electronics Engineers (IEEE), 2015)
      Conference report
      Restricted access - publisher's policy
      In this paper, a measurement procedure to capture properly the electromagnetic fields generated by radiated transient interferences is described. Measuring this type of impulsive noise out of the measurements defined at ...
    • RFID system evaluation against radiated transient noise 

      Pous Solà, Marc; Fernández Chimeno, Mireya; Silva Martínez, Fernando (2010)
      Conference report
      Open Access
      In this paper a radiofrequency identification system according to standard ISO/IEC 14443 type-B is evaluated in presence of transient noise. This real time communication system working at 13.56 MHz is interfered in a ...
    • Robust extreme value estimation for full time-domain EMI measurements 

      Azpúrua Auyanet, Marco Aurelio; Pous Solà, Marc; Silva Martínez, Fernando (Institute of Electrical and Electronics Engineers (IEEE), 2017)
      Conference report
      Open Access
      A robust approach for estimating the expected maximum levels of radiofrequency electromagnetic emissions is proposed. The expected maximum peak value is intended to provide a statistical approximation for the worst case ...
    • SIVA UAV: a case study for the EMC analysis of composite air vehicles 

      Cabello, Miguel R.; Vallina Fernández, Sergio Manuel; Pous Solà, Marc; Pascual, Enrique; Angulo, Luis D.; López, Patricia; Riu Costa, Pere Joan; Gutierrez, Guadalupe G.; Mateos, Daniel; Poyatos, David; Fernández Chimeno, Mireya; Alvarez, Jesus; Pantoja, Mario F.; Añón, Manuel; Silva Martínez, Fernando; Bretones, Amelia R.; Trallero, Rafael; Nuño Fernández, Luis; Escot, David; Martin, Rafael G.; Garcia, Salvador G. (2017-08-01)
      Article
      Open Access
      The increased use of carbon-fiber composites in unmanned aerial vehicles is a challenge for their EMC assessment by numerical solvers. For accurate and reliable simulations, numerical procedures should be tested not only ...
    • Specifying the Waveforms for the Calibration of CISPR 16-1-1 Measuring Receivers 

      Azpúrua Auyanet, Marco Aurelio; Pous Solà, Marc; Silva Martínez, Fernando (2019-07-02)
      Article
      Open Access
      Ensuring the measuring receiver's compliance with the specifications given in CISPR 16-1-1 is mandatory. This is achieved through traceable calibration of the instrument regarding its standard requirements. Incidentally, ...
    • Statistical evaluation of measurement accuracy in full time-domain EMI measurement systems 

      Azpúrua Auyanet, Marco Aurelio; Pous Solà, Marc; Silva Martínez, Fernando (Institute of Electrical and Electronics Engineers (IEEE), 2020)
      Conference report
      Restricted access - publisher's policy
      FFT-based measuring receivers acquire time-domain data and calculate the spectrum of the interference according to the voltage indication levels of the standard weighting detectors using complex functions and algorithms ...
    • Time domain double-loaded electromagnetic field probe applied to unmanned air vehicles 

      Pous Solà, Marc; Fernández Romero, Sergio; Añón, Manuel; Cabello, Miguel R.; Angulo, Luis D.; Silva Martínez, Fernando (Institute of Electrical and Electronics Engineers (IEEE), 2018)
      Conference report
      Open Access
      In this study, measurements inside the fuselage of an unmanned air vehicle (UAV) are conducted using a novel double-loaded loop probe. The characterization and evaluation of electromagnetic interference (EMI) within VAVs ...
    • Time-domain electromagnetic interference measurement system for intermittent disturbances 

      Costa Godo, Gerard; Pous Solà, Marc; Atienza Picola, Andreu; Silva Martínez, Fernando (Institute of Electrical and Electronics Engineers (IEEE), 2014)
      Conference report
      Restricted access - publisher's policy
      In Electromagnetic Compatibility emission measurements, a common problem takes place when equipment producing intermittent disturbances are measured according to standard procedures. In many cases, it is impossible to ...
    • Time-domain just-before-test verification method to detect failures and ensure the measurement accuracy for conducted emissions and immunity tests 

      Pous Solà, Marc; Azpúrua Auyanet, Marco Aurelio; Silva Martínez, Fernando; Çakir, Soydan; Sen, Osman (2019)
      Conference report
      Open Access
      It is mandatory for EMC test laboratories to apply verification methodologies to ensure that they are performing the tests properly. However, the time-consumption of most of the procedures or its low accuracy causes ...
    • Transient perturbation analysis in digital radio 

      Jauregui Tellería, Ricardo; Pous Solà, Marc; Fernández Chimeno, Mireya; Silva Martínez, Fernando (2010)
      Conference report
      Open Access
      This paper presents a new simulation methodology to study the effect of radiated transient disturbances on digital communication systems. The procedure is divided in two stages. In the first one, FDTD numerical simulation ...
    • UAVEMI project: numerical and experimental EM immunity assessment of UAV for HIRF and lightning indirect effects 

      González García, Salvador; Silva Martínez, Fernando; Escot, David; Pascual, Enrique; Pantoja, Mario F.; Riu Costa, Pere Joan; Añón, Manuel; Álvarez, Jesús; Cabello, M.; Pous Solà, Marc; Fernández, Sergio; Trallero, Rafael; Poyatos, David; Nuño Fernández, Luis (Institute of Electrical and Electronics Engineers (IEEE), 2016)
      Conference report
      Restricted access - publisher's policy
      The UAVEMI project, funded by the Spanish Ministry of Economy and Competitiveness, gathers a consortium formed by several research and development institutions and one industrial partner. The main goal is to develop ...
    • Uncertainty analysis in the measurement of switching losses in GaN FETs power converters 

      Azpúrua Auyanet, Marco Aurelio; Pous Solà, Marc; Silva Martínez, Fernando (Institute of Electrical and Electronics Engineers (IEEE), 2020)
      Conference report
      Open Access
      This paper analyses the method for measuring the switching losses in Gallium Nitride (GaN) Field Effect Transistors (FETs) employed in highly efficient power electronics applications, particularly in DC-DC converters. In ...