Search Results - "Azpurua, Marco A."

Time-Domain Electromagnetic Characterization of Reaction Wheel for Space Applications by Pous, Marc, Zhao, Dongsheng, Azpurua, Marco A., Bozhanov, Teodor, Silva, Ferran, Wolf, Johannes

“…The electromagnetic characterization of reaction wheels is crucial to comply with the demanding ac magnetic field cleanliness requirements of space science…”
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Resilience of QPSK Radio Links Under Narrowband and Broadband Electromagnetic Interferences by Ali, Asif, Chimeno, Mireya Fernandez, Azpurua, Marco A.

“…Electromagnetic interference has the potential to affect the functionality and performance of radio communication links. This work investigates the impact…”
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Decomposition of Electromagnetic Interferences in the Time-Domain by Azpurua, Marco A., Pous, Marc, Silva, Ferran

“…Electromagnetic interferences are potentially very complex signals formed by the superposition of transient (broadband) and continuous wave (narrowband)…”
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Measurement and Evaluation Techniques to Estimate the Degradation Produced by the Radiated Transients Interference to the GSM System by Pous, Marc, Azpurua, Marco A., Silva, Ferran

“…A common source of noise for digital communication systems is the radiated transient interference. As an example, it has been reported that the degradation is…”
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Evaluation of Spectral Estimation Parameters for Direct Sampling FFT-Based Measuring Receivers by Garcia-Bermudez, Marc, Sole-Lloveras, Jordi, Hudlicka, Martin, Azpurua, Marco A.

“…The standard CISPR 16-1-1 defines the measuring receiver using a black-box approach and sets requirements for its accuracy and spectral properties…”
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Rapid Emission Check of Photovoltaic Installations Using Time Domain Measurements by Azpurua, Marco A., Sole-Lloveras, Jordi, Marthinsen, Roger, Silva, Ferran

“…This article represents a contribution to the Rapid Emission Check of installations project in IEC CISPR Sub Committee A (SC A) Joint Working Group 9 (JWG9)…”
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Strategies Using Time Domain Measurements for Radiated Emissions Testing in Harsh Environments by Sole-Lloveras, Jordi, Azpurua, Marco A., Yoshioka, Yasutoshi, Silva, Ferran

“…Performing in-situ radiated emissions measurements, that is, in locations different from a standard test site, can be a challenging task because of the high…”
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On the Statistical Properties of the Peak Detection for Time-Domain EMI Measurements by Azpurua, Marco A., Pous, Marc, Silva, Ferran

“…This paper presents a discussion on the inherent characteristics of the measurements performed with time-domain electromagnetic interference measurement…”
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Time- and Frequency-Domain Characterization of Switching Losses in GaN FETs Power Converters by Azpurua, Marco A., Pous, Marc, Silva, Ferran

“…This article presents a methodology for the time-frequency characterization of switching losses in Gallium nitride field effect transistors used in power…”
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A Review on the Drawbacks and Enhancement Opportunities of the Feature Selective Validation by Azpurua, Marco A., Paez, Eduardo, Rojas-Mora, Julio, Ventosa, Oriol, Silva, Ferran, Gang Zhang, Duffy, Alistair P., Jauregui, Ricardo

“…The growing application of simulation tools to increasingly complex problems makes the use of validation techniques essential to improve confidence in the…”
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Specifying the Waveforms for the Calibration of CISPR 16-1-1 Measuring Receivers by Azpurua, Marco A., Pous, Marc, Silva, Ferran

“…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…”
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Rogowski Coil Sensors for Measuring Lightning Strike Currents on Mechanical Aircraft Joints by Sole-Lloveras, Jordi, Azpurua, Marco A., Quilez, Marcos, Silva, Ferran

“…The study of currents flowing through the fuselage of an airplane is of vital importance from the standpoint of electromagnetic compatibility due to their…”
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Metrological Characterization of EMI Receivers by Hudlicka, Martin, Azpurua, Marco A., Wojciechowski, Marcin

“…This paper compares different hardware architectures of electromagnetic interference (EMI) receivers with respect to their calibration in a metrology…”
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Waveform Model to Characterize Time-Domain Pulses Resulting in EMI on Static Energy Meters by Have, Bas ten, Azpurua, Marco A., Hartman, Tom, Pous, Marc, Moonen, Niek, Silva, Ferran, Leferink, Frank

“…This article presents a time-domain waveform model developed to characterize pulsed, nonlinear, current waveforms resulting in electromagnetic interference on…”
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Estimation of Static Energy Meter Interference in Waveforms Obtained in On-Site Scenarios by Have, Bas ten, Azpurua, Marco A., Hartman, Tom, Pous, Marc, Moonen, Niek, Silva, Ferran, Leferink, Frank

“…Static energy meters have shown errors beyond the standards due to conducted electromagnetic interference of pulsed currents. This was observed in several case…”
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Improvement in Low Frequency Emission Test Method by Live Impedance Measurement by Cakir, Soydan, Sen, Osman, Buyuk, Serdar, Azpurua, Marco A., Ozdemir, Engin

“…The MIL-STD-461 CE101 test is one of the essential low frequency emission tests in the range of 30 Hz - 10 kHz for military and aerospace equipment, however,…”
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Measuring Receiver Benchmark for Conducted and Radiated Emissions Testing in Space Applications by Azpurua, Marco A., Pous, Marc, Sole-Lloveras, Jordi, Zhao, Dongsheng, Silva, Ferran

“…This paper compares the measurement results obtained from three different implementations of measuring receivers regarding spectral level accuracy. The…”
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Conducted Emissions Verification Setup Improvement for Space Applications by Pous, Marc, Azpurua, Marco A., Zhao, Dongsheng, Silva, Ferran

“…Just-before-test verification is needed to ensure that electromagnetic interference measurements are correctly performed. Some standards cover such specific…”
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Redefinition of the Amplitude Probability Distribution Measuring Function for Electromagnetic Emissions Assessment by Bermudez, Marc Garcia, Parra, Xileidys, Azpurua, Marco A.

“…The amplitude probability distribution (APD) is a measuring function for assessing electromagnetic disturbances, especially those with a stochastic and…”
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Time-domain Multitone Impedance Measurement System for Space Applications by Pous, Marc, Azpurua, Marco A., Zhao, Dongsheng, Wolf, Johannes, Silva, Ferran

“…This paper presents a time-domain methodology to measure the devices' live impedance at the frequency range between 30 Hz and 100 kHz. This measurement is a…”
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