Development of a digital signal processing model using a frequency synthesizer and synthesis of quadrature conversion circuits [PDF]
E3S Web of Conferences, 2023 An important issue of improving the quality of the functioning of measuring systems is the improvement of the conversion methods and the algorithmization of the processes for eliminating various noises and interferences that arise in the tasks of analog ...
Jumaev Odil +3 more
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Dual frequency comb assisted analog-to-digital conversion [PDF]
Optics Letters, 2019 Photonic analog to digital conversion offers promise to overcome the signal-to-noise ratio (SNR) and sample rate trade-off in conventional analog to digital converters (ADCs), critical for modern digital communications and signal analysis.
Callum Deakin, Zhixin Liu
semanticscholar +1 more source
A Modulo-Based Architecture for Analog-to-Digital Conversion [PDF]
IEEE Journal on Selected Topics in Signal Processing, 2018 Systems that capture and process analog signals must first acquire them through an analog-to-digital converter. While subsequent digital processing can remove statistical correlations present in the acquired data, the dynamic range of the converter is ...
Or Ordentlich +4 more
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ANALOG-TO-DIGITAL CONVERSION OF SIGNALS WITH ANGULAR MANIPULATION FOR SOFTWARE DEFINED RADIO SYSTEMS
Научно-технический вестник информационных технологий, механики и оптики, 2016 The paper deals with the search of ways for speeding up and accuracy increase of conversion of modern analog-to-digital converters. The main shortcomings interfering a solution of this task including the field of optoelectronic analog-to-digital ...
A. Y. Tsvetkov +4 more
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Reconfigurable Analog Preprocessing for Efficient Asynchronous Analog-to-Digital Conversion
Journal of Low Power Electronics and Applications, 2019 Wearable medical devices, wireless sensor networks, and other energy-constrained sensing devices are often concerned with finding specific data within more-complex signals while maintaining low power consumption. Traditional analog-to-digital converters (
Brandon M. Kelly +2 more
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Journal of Low Power Electronics and Applications, 2021 With nine-axis sensing systems in 5G smartphones, mobile power consumption has become increasingly important, and ultra-low-power (ULP) sensor circuits can decrease power consumption to tens of microwatts.
Chih-Hsuan Lin, Kuei-Ann Wen
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NeuADC: Neural Network-Inspired Synthesizable Analog-to-Digital Conversion
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2020 Traditional analog-to-digital converters (ADCs) employ dedicated analog and mixed-signal (AMS) circuits, requiring time-consuming manual design process.
Weidong Cao +3 more
semanticscholar +1 more source
Systematization and Comparison of the Binary Successive Approximation Variants
Sensors, 2021 This paper presents a systematization and a comparison of the binary successive approximation (SA) variants. Three different variants are distinguished and all of them are applied in the analog-to-digital conversion.
Konrad Jurasz +3 more
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Comparative Study between Duty Cycle Modulation (DCM) and Sigma-Delta (Ʃ∆) Modulation Based on Analog to Digital Conversion [PDF]
Journal of Electrical and Electronics Engineering, 2023 This paper presents a virtual comparative study between the Analog to Digital Conversion (ADC) based Duty Cycle Modulation (DCM) and Sigma-Delta (Ʃ∆) modulation.
OTAM Steve Ulriche, MOFFO Lonla Bertrand
doaj
High-Speed Fully Differential Two-Step ADC Design Method for CMOS Image Sensor
Sensors, 2023 The application requirements of high frame rate CMOS image sensors (CIS) in the industry have not been satisfied due to the speed limitations in traditional single-slope and serial two-step analog-to-digital converters (ADCs). In this paper, a high-speed
Zhongjie Guo +3 more
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