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   Articles with "digital converters" as a keyword



Analog-to-digital converters: a review of existing architectures and a new proposal for high resolution sensors

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recommendations! Published in 2023 at "Sensor Review"

DOI: 10.1108/sr-09-2022-0369

Abstract: Purpose As technology advances the demand for an analog-to digital converter has increased, as every application demands a converter as per its parameters. Currently, work is done on improvement of data converters at three levels… read more here.

Keywords: converters review; review existing; design; resolution ... See more keywords

Energy Efficiency Bounds for Photonic Analog to Digital Converters

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recommendations! Published in 2024 at "Journal of Lightwave Technology"

DOI: 10.1109/jlt.2023.3328317

Abstract: Many efforts have examined the prospect of photonic based analog to digital converters (ADCs) and shown that they can substantially outperform their electronic counterparts in terms of speed and resolution. In this paper we analyse… read more here.

Keywords: efficiency bounds; energy efficiency; bounds photonic; digital converters ... See more keywords

Microwave Photonic-Assisted Analog-to-Digital Converters Using Quantum Dash Mode-Locked Laser

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recommendations! Published in 2025 at "Journal of Lightwave Technology"

DOI: 10.1109/jlt.2025.3586999

Abstract: This paper introduces two photonic analog-to-digital converters (ADCs) for RF and millimeter wave (mmWave) signal processing. The time-interleaved photonic ADC uses optical taps to increase the sampling rate, while the heterodyne photonic ADC down-converts input… read more here.

Keywords: converters using; microwave photonic; assisted analog; digital converters ... See more keywords

Fast Background Calibration of Linear and Non-Linear Errors in Pipeline Analog-to-Digital Converters

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recommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems II: Express Briefs"

DOI: 10.1109/tcsii.2021.3135424

Abstract: The CMOS scaling and power usage limitations make the calibration techniques inevitable in the design and implementation of pipeline analog-to-digital converters (ADCs) especially in high speed and high-resolution applications. In this brief, a new digital… read more here.

Keywords: analog; pipeline analog; pipeline; digital converters ... See more keywords

Sine Approximation-Based Comparison Method for Determining the Phase–Frequency Characteristic of Analog-to-Digital Converters

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recommendations! Published in 2024 at "IEEE Transactions on Industrial Electronics"

DOI: 10.1109/tie.2023.3253953

Abstract: The analog-to-digital converters (ADCs) have been widely used in the applications of such as precision metrology, motion control, position, and pose estimation, whose phase–frequency characteristic usually brings in an inevitable influence. In order to ensure… read more here.

Keywords: frequency characteristic; phase frequency; digital converters; analog digital ... See more keywords

A Fully Differential CMOS Current Memory Cell for Space-Embedded Analog-to-Digital Converters

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recommendations! Published in 2017 at "IEEE Transactions on Instrumentation and Measurement"

DOI: 10.1109/tim.2008.922089

Abstract: This paper presents a radiation-hardened high-resolution current memory cell (CMC) that can be used to implement current-mode analog-to-digital converters (ADCs) for space-embedded, charge-coupled device processors. This CMC is based on a fully differential structure and… read more here.

Keywords: current memory; space embedded; memory cell; digital converters ... See more keywords
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Task-Based Analog-to-Digital Converters

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recommendations! Published in 2021 at "IEEE Transactions on Signal Processing"

DOI: 10.1109/tsp.2021.3095726

Abstract: Obtaining digital representations of multivariate continuous-time (CT) signals is a challenge encountered in many signal processing systems. In practice, these signals are often acquired to extract some underlying information, i.e., for a specific task. Employing… read more here.

Keywords: task based; digital converters; analog; task ... See more keywords

Sampling bandwidth expansion in channel-interleaved photonic analog-to-digital converters based on optical spectral convolution.

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recommendations! Published in 2025 at "Optics express"

DOI: 10.1364/oe.557678

Abstract: Optical sampling pulses generated by cascade modulators have been widely studied for broadband signal acquisition in photonic analog-to-digital converters (PADCs). In this paper, we establish a comprehensive theoretical optical sampling model that incorporates the photodetection-induced… read more here.

Keywords: spectral convolution; optical spectral; spectrum; digital converters ... See more keywords

Temperature-to-Digital Converters’ Evolution, Trends and Techniques across the Last Two Decades: A Review

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recommendations! Published in 2022 at "Micromachines"

DOI: 10.3390/mi13112025

Abstract: This paper presents an extensive review of the main highlights in the Temperature-to-Digital Converters (TDCs) field, which has gained importance and research interest throughout the last two decades. The key techniques and approaches that have… read more here.

Keywords: two decades; last two; temperature digital; converters evolution ... See more keywords