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Related publications (120)
Validation of short-pulse reflectometry turbulence measurements with a synthetic diagnostic
Stefano Coda, Stephan Brunner, Oleg Krutkin, Umesh Kumar, Mackenzie Peter-Fulford Van Rossem, Samuele Mazzi
Experimental measurements of the turbulence amplitude utilizing a short pulse reflectometry method are presented. Two discharges with shaped plasma possessing opposite signs of triangularity are considered and a higher turbulence amplitude is found in the ...
Bristol2024Chaotic microcomb-based parallel ranging
Tobias Kippenberg, Aleksandr Tusnin, Junqiu Liu, Anton Lukashchuk
The intrinsic random amplitude and phase modulation of 40 distinct lines of a microresonator frequency comb operated in the modulation instability regime are used to realize massively parallel random-modulation continuous-wave light detection and ranging, ...
NATURE PORTFOLIO2023Intelligent RF System for Ultra Low Power Spectrum Sensing with Machine Learning
The crowdedness of the RF spectrum constitutes problems in communication, however it also accommodates large amount of useful information. This information can be used to determine existing signals and operating contexts. However, spectrum condition varies ...
EPFL2023Disentangling 1/f noise from confined ion dynamics
Ion transport through biological and solid-state nanochannels is known to be a highly noisy process. The power spectrum of current fluctuations is empirically known to scale like the inverse of frequency, following the long-standing yet poorly understood H ...
ROYAL SOC CHEMISTRY2023Improving Deepfake Detectors against Real-world Perturbations with Amplitude-Phase Switch Augmentation
Touradj Ebrahimi, Yuhang Lu, Ruizhi Luo
In recent years, the remarkable progress in facial manipulation techniques has raised social concerns due to their potential malicious usage and has received considerable attention from both industry and academia. While current deep learning-based face for ...
2023Development of algorithms for the end-end system simulation and performance analysis for a high-frequency magnetic diagnostic system: Application to ITER, JET and TCV
An innovative and very detailed end-to-end system modelling tool has been developed and applied to test on simulated data the actual measurement capabilities of any generic high frequency (HF) magnetic diagnostic systems. The main goal of this rather compl ...
ELSEVIER SCIENCE SA2022Effects of resonator geometry and substrate stiffness on the tunability of a deformable microwave metasurface
Romain Christophe Rémy Fleury, Rayehe Karimi Mahabadi, Taha Goudarzi
Tunable metasurfaces can shift their resonant frequency through different approaches, one of which is applying mechanical deformations. Here, we show the effects of two key factors on the tunability of deformable metasurfaces; the resonator geometry and su ...
2022Time-resolved physical spectrum in cavity quantum electrodynamics
The time-resolved physical spectrum of luminescence is theoretically studied for a standard cavity quantum electrodynamics system. In contrast to the power spectrum for the steady state, the correlation functions up to the present time are crucial for the ...
AMER PHYSICAL SOC2022The kinectome: A comprehensive kinematic map of human motion in health and disease
Enrico Amico, Antonella Romano, Emahnuel Troisi Lopez
Human voluntary movement stems from the coordinated activations in space and time of many musculoskeletal segments. However, the current methodological approaches to study human movement are still limited to the evaluation of the synergies among a few body ...
WILEY2022ErgoDEC: A Fault Tolerant 28 nm LDPC Decoder Providing Stable FER Quality with Unreliable Memories
Andreas Peter Burg, Robert Giterman, Reza Ghanaatian Jahromi, Andrea Bonetti
Communication systems have been associated with an inherent fault tolerance to hardware reliability issues. Therefore, many publications have studied the impact of such issues on, for example, channel (mostly LDPC) decoders. Since all of these studies are ...
2022