Concept
Clipping (signal processing)
Related publications (23)
Printed ecoresorbable temperature sensors for environmental monitoring
Danick Briand, Nicolas Francis Fumeaux, James Alec Pierce Bourely, Melissa Kossairi
Abstract Electronic waste has become a pressing issue, necessitating sustainable solutions for the disposal of electronic devices. While the development of environmentally degradable electronics has gained attention, the fabrication of stable and performan ...
2023A semi-supervised algorithm for improving the consistency of crowdsourced datasets: The COVID-19 case study on respiratory disorder classification
David Atienza Alonso, Tomas Teijeiro Campo, Lara Orlandic
Background and Objective: Cough audio signal classification is a potentially useful tool in screening for respiratory disorders, such as COVID-19. Since it is dangerous to collect data from patients with contagious diseases, many research teams have turned ...
2023Toward a Dynamic Threshold for Quality-Score Distortion in Reference-Based Alignment
Marco Mattavelli, Claudio Paolo Alberti, Ana Angelica Hernandez Lopez
The intrinsic high entropy metadata, known as quality scores, are largely the cause of the substantial size of sequence data files. Yet, there is no consensus on a viable reduction of the resolution of the quality score scale, arguably because of collatera ...
2019Analysis and Comparison of Notch Filter and Capacitor Voltage Feedforward Active Damping Techniques for LCL Grid-Connected Converters
Francisco Daniel Freijedo Fernández, Enrique Rodriguez Diaz
The use of LCL filters is a well-accepted solution to attenuate the harmonics created by the pulsewidth modulation. However, inherently LCL filters have a resonance region where the unwanted harmonics are amplified, which can compromise stability. Several ...
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2019Prospective head motion correction using FID-guided on-demand image navigators
Rolf Gruetter, Tobias Kober, Tom Hilbert, Bénédicte Marie Maréchal, Reto Meuli, Guillaume Bonnier, Pavel Falkovskiy, Maryna Volodimirivna Waszak
PURPOSE: We suggest a motion correction concept that employs free-induction-decay (FID) navigator signals to continuously monitor motion and to guide the acquisition of image navigators for prospective motion correction following motion detection. METHODS: ...
Wiley-Blackwell2017Enhancing Measurement Quality through Active Sampling in Mobile Air Quality Monitoring Sensor Networks
Alcherio Martinoli, Ali Marjovi, Adrian Arfire
In recent years, a growing number of research groups have targeted the development and deployment of networks using low-cost chemical sensors for monitoring air quality. Due to economical reasoning, most of these systems make use of some sort of mobility t ...
IEEE2016Mitigation of clipping in sensors
One major source of nonlinear distortion in analog-to-digital converters (ADCs) is clipping. The problem introduces spurious noise across the bandwidth of the sampled data. Prior works recover the signal from the acquired samples by relying on oversampling ...
IEEE2013Optimization of a DPP-BOTDA sensor with 25 cm spatial resolution over 60 km standard single-mode fiber using Simplex codes and optical pre-amplification
Marcelo Alfonso Soto Hernandez
Sub-meter distributed optical fiber sensing based on Brillouin optical time-domain analysis with differential pulse-width pairs (DPP-BOTDA) is combined with the use of optical pre-amplification and pulse coding. In order to provide significant measurement ...
Optical Society of America2012Kerr effect in structured superluminal media
Luc Thévenaz, Sang Hoon Chin, Andrey Denisov
A comprehensive overview is presented about optical fiber-based tunable photonic delay lines, which have been steadily developed over the last decade for the realization of all-optically controlled timing functions. The most widely used techniques, such as ...
Society of Photo-Optical Instrumentation Engineers (SPIE)2012Tunable photonic delay lines in optical fibers
A comprehensive overview is presented about optical fiber-based tunable photonic delay lines, which have been steadily developed over the last decade for the realization of all-optically controlled timing functions. The most widely used techniques, such as ...
Wiley-V C H Verlag Gmbh2012