Event-driven data acquisition and digital signal processing—A tutorial
Y Tsividis - IEEE Transactions on Circuits and Systems II …, 2010 - ieeexplore.ieee.org
Event-driven analog-to-digital conversion and associated digital signal processing
techniques are reviewed. Such techniques, still in the research stage, have the potential to …
techniques are reviewed. Such techniques, still in the research stage, have the potential to …
A level-crossing based QRS-detection algorithm for wearable ECG sensors
N Ravanshad, H Rezaee-Dehsorkh… - IEEE journal of …, 2013 - ieeexplore.ieee.org
In this paper, an asynchronous analog-to-information conversion system is introduced for
measuring the RR intervals of the electrocardiogram (ECG) signals. The system contains a …
measuring the RR intervals of the electrocardiogram (ECG) signals. The system contains a …
A sub-microwatt asynchronous level-crossing ADC for biomedical applications
Y Li, D Zhao, WA Serdijn - IEEE Transactions on Biomedical …, 2013 - ieeexplore.ieee.org
A continuous-time level-crossing analog-to-digital converter (LC-ADC) for biomedical
applications is presented. When compared to uniform-sampling (US) ADCs LC-ADCs …
applications is presented. When compared to uniform-sampling (US) ADCs LC-ADCs …
A 9-bit, 14 μW and 0.06 mm Pulse Position Modulation ADC in 90 nm Digital CMOS
S Naraghi, M Courcy, MP Flynn - IEEE Journal of Solid-State …, 2010 - ieeexplore.ieee.org
This work presents a compact, low-power, time-based architecture for nanometer-scale
CMOS analog-to-digital conversion. A pulse position modulation ADC architecture is …
CMOS analog-to-digital conversion. A pulse position modulation ADC architecture is …
Continuous time level crossing sampling ADC for bio-potential recording systems
W Tang, A Osman, D Kim, B Goldstein… - … on Circuits and …, 2013 - ieeexplore.ieee.org
In this paper we present a fixed window level crossing sampling analog to digital convertor
for bio-potential recording sensors. This is the first proposed and fully implemented fixed …
for bio-potential recording sensors. This is the first proposed and fully implemented fixed …
A miniature 2 mW 4 bit 1.2 GS/s delay-line-based ADC in 65 nm CMOS
A delay-line-based analog-to-digital converter for high-speed applications is introduced. The
ADC converts the sampled input voltage to a delay that controls the propagation velocity of a …
ADC converts the sampled input voltage to a delay that controls the propagation velocity of a …
Adaptive rate filtering a computationally efficient signal processing approach
Filtering is a basic operation, almost required in every signal processing system. The
classical filtering is time-invariant, the sampling frequency and the filter order remains …
classical filtering is time-invariant, the sampling frequency and the filter order remains …
Muestreo, control y comunicación basados en eventos
Los sistemas de control periódicos o activados por tiempo han dominado casi de manera
exclusiva la investigación en ingeniería de control. El control basado en eventos es una …
exclusiva la investigación en ingeniería de control. El control basado en eventos es una …
Asymptotic effectiveness of the event-based sampling according to the integral criterion
M Miskowicz - Sensors, 2007 - mdpi.com
A rapid progress in intelligent sensing technology creates new interest in a development of
analysis and design of non-conventional sampling schemes. The investigation of the event …
analysis and design of non-conventional sampling schemes. The investigation of the event …
An event-driven quasi-level-crossing delta modulator based on residue quantization
H Wang, F Schembari… - IEEE Journal of Solid …, 2019 - ieeexplore.ieee.org
This article introduces a digitally intensive eventdriven quasi-level-crossing (quasi-LC) delta-
modulator analogto-digital converter (ADC) with adaptive resolution (AR) for Internet of …
modulator analogto-digital converter (ADC) with adaptive resolution (AR) for Internet of …