Articles with "lookup table" as a keyword



From fuzzy center average defuzzifier (CAD) to fuzzy lookup table controller (FLTC) with an efficient Heaviside search algorithm (HSA)

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Published in 2019 at "Neural Computing and Applications"

DOI: 10.1007/s00521-018-04003-w

Abstract: This paper proposes an alternate interpretation of the traditional lookup table controller via the center average defuzzifier (CAD) in fuzzy set theory with a set of disjoint block pulse membership functions (DBPMFs). The DBPMFs with… read more here.

Keywords: fuzzy; search algorithm; table controller; hsa ... See more keywords

A new hyperelastic lookup table for RT-DC.

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Published in 2022 at "Soft matter"

DOI: 10.1039/d2sm01418a

Abstract: Real-time deformability cytometry (RT-DC) is an established method that quantifies features like size, shape, and stiffness for whole cell populations on a single-cell level in real-time. A lookup table (LUT) disentangles the experimentally derived steady-state… read more here.

Keywords: cell; new hyperelastic; lookup table; lookup ... See more keywords

FPGA implementation of adaptive digital pre-distorter with improving accuracy of lookup table by Taylor series method

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Published in 2018 at "Electronics Letters"

DOI: 10.1049/el.2018.1082

Abstract: Due to the non-linear behaviour of the power amplifier (PA), the amplification of signals with fluctuating envelopes leads to distortion inevitably. These non-linear effects can be counteracted by the digital pre-distortion (DPD) with the adaption… read more here.

Keywords: taylor series; digital pre; lookup table; method ... See more keywords

Sensing Frequency Drifts: A Lookup Table Approach

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Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3203187

Abstract: Real-time frequency analysis is a task commonly implemented in last generation signal processing devices. Even if the reliability of these systems is widely recognized, detecting the presence of drifts in the frequency of analog signals… read more here.

Keywords: frequency drifts; table approach; frequency; lookup table ... See more keywords

GNSSambiguity-resolved detector: implementation with a lookup table

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Published in 2025 at "IEEE Transactions on Aerospace and Electronic Systems"

DOI: 10.1109/taes.2025.3632272

Abstract: The ambiguity-resolved detector (ARD) is developed for the validation of high-precision Global Navigation Satellite Systems (GNSS) mixed-integer observation models. The ARD releases the high success rate restriction of resolving the float ambiguities to integers, enabling… read more here.

Keywords: resolved detector; ard ils; mathbf ard; lookup table ... See more keywords
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A High-Performance Dual-Context MQ Encoder Architecture Based on Extended Lookup Table

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Published in 2023 at "IEEE Transactions on Very Large Scale Integration (VLSI) Systems"

DOI: 10.1109/tvlsi.2023.3249244

Abstract: Multiple quantization (MQ) encoder is a basic entropy encoder widely used in multimedia encoding systems, especially in JPEG2000 and JBIG2, which play a key role and make outstanding contributions to digital imaging. However, due to… read more here.

Keywords: lookup table; encoder architecture; high performance; encoder ... See more keywords

2D DOA Estimation of UCA Correlative Interferometer Based on One Dimensional Sorting Lookup Table-Two Dimensional Linear Interpolation Algorithm

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Published in 2017 at "Radioengineering"

DOI: 10.13164/re.2017.0562

Abstract: In order to improve the direction-finding efficiency of the correlative interferometer and reduce the size of the lookup table, this paper proposes the one dimensional sorting lookup table-two dimensional linear interpolation (1DSLUT-2DLI) algorithm. Firstly, the… read more here.

Keywords: one dimensional; lookup; doa estimation; correlative interferometer ... See more keywords

Efficient single-scattering lookup table for lidar and polarimeter phytoplankton studies.

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Published in 2024 at "Optics letters"

DOI: 10.1364/ol.513735

Abstract: Coupled atmosphere and ocean remote sensing retrievals of aerosol, cloud, and oceanic phytoplankton microphysical properties, such as those carried out by the NASA Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) mission, involve single-scattering calculations that are… read more here.

Keywords: phytoplankton; single scattering; part; lookup table ... See more keywords

Efficient implementation of the linear layer of block ciphers with large MDS matrices based on a new lookup table technique

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Published in 2024 at "PLOS ONE"

DOI: 10.1371/journal.pone.0304873

Abstract: Block cipher is a cryptographic field that is now widely applied in various domains. Besides its security, deployment issues, implementation costs, and flexibility across different platforms are also crucial in practice. From an efficiency perspective,… read more here.

Keywords: mds matrices; lookup; table technique; lookup table ... See more keywords