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Noise Analysis for Comparator-Based Circuits [PDF]
IEEE Transactions on Circuits and Systems I: Regular Papers, 2009 Noise analysis for comparator-based circuits is presented. The goal is to gain insight into the different sources of noise in these circuits for design purposes. After the general analysis techniques are established, they are applied to different noise sources in the comparator-based switched-capacitor pipeline analog-to-digital converter (ADC).
Charles Sodini, C G Sodini, H -S Lee
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The Complexity of the Comparator Circuit Value Problem [PDF]
ACM Transactions on Computation Theory, 2014 In 1990, Subramanian [1990] defined the complexity class CC as the set of problems log-space reducible to the comparator circuit value problem (CCV). He and Mayr showed that NL ⊆ CC ⊆ P, and proved that in addition to CCV several other problems are complete for CC, including the stable marriage problem, and finding the lexicographically first maximal ...
Yuval Filmus
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A New Quantum Video Processing Algorithm Based on the NEQR Technique [PDF]
EntropyThe main goal of this paper is to present a new way of processing a video file using a combination of multiple quantum methods. The design is built upon the novel enhanced quantum representation technique, NEQR, which is then expanded using ideas such as
Adrian Prodan +2 more
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Circular RNA therapeutics: a new class of long-acting RNA medicines for oncology, immunology, and rare diseases [PDF]
Frontiers in ImmunologyCircular RNAs (circRNAs) have progressed from being viewed as splicing by-products to emerging therapeutic constructs with a distinct pharmacology. Their covalently closed topology can increase RNA stability, prolong intracellular persistence, and under ...
Okechukwu Paul-Chima Ugwu +4 more
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The Optimization and Application of 3-Bit Hermitian Gates and Multiple Control Toffoli Gates
IEEE Transactions on Quantum Engineering, 2022 The well-known 3-bit Hermitian gate (a Toffoli gate) has been implemented using Clifford+T circuits. Compared with the Peres gate, its implementation circuit requires more controlled-not (cnot) gates. However, the Peres gate is not Hermitian.
Hai-Sheng Li
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Electronics Letters, 2023 In this letter, a new rail‐to‐rail two‐stage regenerative comparator for low supply voltage applications is presented. A rail‐to‐rail operation is achieved by utilizing an inverse inverter pre‐amplifier.
Hadi Pahlavanzadeh +2 more
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A low‐voltage and low‐power current‐mode winner‐take‐all (maximum) circuit
Electronics Letters, 2023 In this Letter, a new low‐voltage and low‐power current‐mode winner‐take‐all (WTA) circuit is proposed. The proposed circuit is able to operate with a low supply voltage requirement while exhibiting a high accuracy.
Hossein Yaghoobzadeh Shadmehri +3 more
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Electronics Letters, 2023 The fully passive noise shaping (NS) successive approximation register (SAR) analog‐to‐digital converters (ADCs) are simple, operational transconductance amplifier (OTA) free and scaling friendly. Previous passive NS‐SAR ADCs rely on the multi‐path‐input
Xingshuai Zou, Jiaxin Liu, Qiang Li
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A digital phase‐based on‐fly offset compensation method for decision feedback equalisers
IET Circuits, Devices and Systems, 2021 A low‐complexity method to reduce the offset voltage of dynamic comparators employed as samplers in decision feedback equalisers (DFE) is introduced. The authors propose the phase‐domain offset reduction technique (PORT), which leverages an all‐digital ...
Andres Amaya, Javier Ardila, Elkim Roa
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A Tutorial Review on the Fluorescent Probes as a Molecular Logic Circuit—Digital Comparator
Molecules, 2023 The rapid progress in the field of fluorescent probes and fluorescent sensing material extended this research area toward more complex molecular logic gates capable of carrying out a variety of sensing functions simultaneously.
Nikolai I. Georgiev +2 more
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