Browsing Investigación by Title
Now showing items 210-229 of 77957
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Article
A 151 dB high dynamic range CMOS image sensor chip architecture with tone mapping compression embedded in-pixel
(Institute of Electrical and Electronics Engineers, 2015)This paper presents a high dynamic range CMOS image sensor that implements an in-pixel content-aware adaptive global tone ...
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Presentation
A 16 Rules@2.5Mflips Mixed-Signal Programmable Fuzzy Controller CMOS-1μm Chip
(Institute of Electrical and Electronics Engineers, 1996)We present a fuzzy inference chip capable to evaluate 16 programmable rules at a speed of 2.5Mflips (2.5 × 10 6 fuzzy ...
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Presentation
A 176x144 148dB adaptive tone-mapping imager
(Society of Photo-Optical Instrumentation Engineers, 2012)This paper presents a 176x144 (QCIF) HDR image sensor where visual information is simultaneously captured and adaptively ...
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Article
A 2-MS/s, 11.22 ENOB, Extended Input Range SAR ADC With Improved DNL and Offset Calculation
(Institute of Electrical and Electronics Engineers, 2018)Abstract— A 12-bit successive approximation register analogto-digital converter (ADC) with extended input range is presented. ...
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Presentation
A 2.2 μW analog front-end for multichannel neural recording
(Institute of Electrical and Electronics Engineers, 2017)In this paper an analog front-end for the multi-channel implantable recording of neural signals is presented. It is comprised ...
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Presentation
A 2.5-V CMOS Wideband Sigma-Delta Modulator
(Institute of Electrical and Electronics Engineers, 2003)A high-performance Sigma-Delta modulator for wireline communication applications is presenfed It employs a 4th-order cascade ...
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Presentation
A 2.5-V ΣΔ modulator in 0.25-um CMOS for ADSL
(Institute of Electrical and Electronics Engineers, 2002)This paper presents a dual-quantization SC Sigma-Delta Modulator intended for A/D Conversion in ADSL applications.
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Presentation
A 2.5D BEM-FEM using a spectral approach to study scattered waves in fluid–solid interaction problems
(WITPress, 2019)This work presents a two-and-a-half dimensional (2.5D) spectral formulation based on the finite element method (FEM) and ...
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Article
A 2.5D coupled FE-BE model for the prediction of railway induced vibrations
(Elsevier, 2010)Ground vibrations induced by railway traffic at grade and in tunnels are often studied by means of two-and-half dimensional ...
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Article
A 2.5D coupled FE–BE methodology for the dynamic interaction between longitudinally invariant structures and a layered halfspace
(Elsevier, 2010-04)This paper presents a general 2.5D coupled finite element–boundary element methodology for the computation of the dynamic ...
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Presentation
A 2.5D spectral approach to represent acoustic and elastic waveguides interaction on thin slab structures
(Elsevier, 2017)In this paper, we propose a spectral element method (SEM) to study guided waves in coupled problems involving ...
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Article
A 2.5D time-frequency domain model for railway induced soil-building vibration due to railway defects
(Elsevier, 2019-05)A new hybrid time-frequency modelling methodology is proposed to simulate the generation of railway vibration caused by ...
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Presentation
A 2.5MHz 55dB Switched-Current BandPass ΣΔ Modulator for AM Signal Conversion
(Institute of Electrical and Electronics Engineers, 1997)We present a Switched-Current (SI) fourth-order bandpass ΣΔ modulator IC prototype. It uses fully-differential circuits ...
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Presentation
A 2.5MHz bandpass active complex filter With 2.4MHz bandwidth for wireless communications
(2008)This paper presents a fully differential 8thorder transconductor-based active complex filter with 2.4MHz bandwidth and ...
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Presentation
A 20Mevps/32Mev event-based USB framework for neuromorphic systems debugging
(IEEE Computer Society, 2016)Neuromorphic systems are engineering solutions that take inspiration from biological neural systems. They use spike-or ...
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Article
A 210Pb-based chronological model for recent sediments with random entries of mass and activities: Model development
(Elsevier, 2016)Unsupported 210Pb (210Pbexc) vs. mass depth profiles do not contain enough information as to extract a unique chronology ...
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Presentation
A 26.5 nJ/px 2.64 Mpx/s CMOS Vision Sensor for Gaussian Pyramid Extraction
(Institute of Electrical and Electronics Engineers, 2014)This paper introduces a CMOS vision sensor to extract the Gaussian pyramid with an energy cost of 26.5 nJ/px at 2.64 Mpx/s, ...
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Article
A 3-D boundary element model for the dynamic analysis of arch dams with porous sediments
(WIT Press, 2001)A three-dimensional boundary element technique for dynamic analysis of arch dams including dynamic interaction and sediments ...
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Article
A 3-D Chip Architecture for Optical Sensing and Concurrent Processing
(SPIE, 2010)This paper presents an architecture for the implementation of vision chips in 3-D integration technologies. This ...
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Article
A 3.6 μ s latency asynchronous frame-free event-driven dynamic-vision-sensor
(Institute of Electrical and Electronics Engineers, 2011)This paper presents a 128 × 128 dynamic vision sensor. Each pixel detects temporal changes in the local illumination. A ...