Experimental evaluation of sub-sampling IQ detection for low-level RF control in particle accelerator systems

T Kowalski, GP Gibiino, J Szewiński, K Czuba, D Rybka… - Sensors, 2021 - mdpi.com
The low-level radio frequency (LLRF) control system is one of the fundamental parts of a
particle accelerator, ensuring the stability of the electro-magnetic (EM) field inside the …

ADC low-complexity modelling identification and mitigation of baseband intermodulation distortion with instantaneous frequency dependence

S Dubois, B Lelong, JM Hodé, G Ferré, D Dallet - Acta IMEKO, 2023 - acta.imeko.org
The linearization of active electronic components such as power amplifier or analog-to-
digital-converter (ADC), is a vast subject. Many issues come into play, including behavioural …

Metrological characterization of instruments for body impedance analysis

V Marcotuli, M Zago, AP Moorhead, M Vespasiani… - Acta IMEKO, 2022 - acta.imeko.org
Body impedance analysis (BIA) is used to evaluate the human body composition by
measuring the resistance and reactance of human tissues with a high-frequency, low …