Search Results - "Olsen, Jamieson"
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A New Scheme of Redundant Timing Crosschecking for Front-End Systems
Published in IEEE transactions on nuclear science (01-08-2021)“…In high-energy physics experiments, front-end (FE) digitization modules are usually driven by a common clock. At the front-end electronics and digitization…”
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Multi-Vdd Design for Content Addressable Memories (CAM): A Power-Delay Optimization Analysis
Published in Journal of low power electronics and applications (01-09-2018)“…In this paper, we characterize the interplay between power consumption and performance of a matchline-based Content Addressable Memory and then propose the use…”
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A Low-Power Time-to-Digital Converter for the CMS Endcap Timing Layer (ETL) Upgrade
Published in IEEE transactions on nuclear science (01-08-2021)“…We present the design and test results of a time-to-digital-converter (TDC). The TDC will be a part of the readout Application-Specific Integrated Circuit…”
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Performance Study of the First 2-D Prototype of Vertically Integrated Pattern Recognition Associative Memory
Published in IEEE transactions on nuclear science (01-09-2020)“…Extremely fast pattern recognition capabilities are necessary to find and fit billions of tracks at the hardware trigger level produced every second…”
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A content addressable memory with multi-Vdd scheme for low power tunable operation
Published in 2017 IEEE 60th International Midwest Symposium on Circuits and Systems (MWSCAS) (01-08-2017)“…This paper reports on a content addressable memory (CAM) employing a multi-Vdd scheme for low power pattern recognition applications. The complete design,…”
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Conference Proceeding -
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Prototype performance studies of a full mesh ATCA-based general purpose data processing board
Published in 2013 IEEE Nuclear Science Symposium and Medical Imaging Conference (2013 NSS/MIC) (01-10-2013)“…High luminosity conditions at the LHC pose many unique challenges for potential silicon based track trigger systems. One of the major challenges is data…”
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Conference Proceeding -
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ETROC1: The First Full Chain Precision Timing Prototype ASIC for CMS MTD Endcap Timing Layer Upgrade
Published 22-04-2024“…We present the design and characterization of the first full chain precision timing prototype ASIC, named ETL Readout Chip version 1 (ETROC1) for the CMS MTD…”
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A Low-Power Time-to-Digital Converter for the CMS Endcap Timing Layer (ETL) Upgrade
Published 31-10-2020“…We present the design and test results of a Time-to-Digital-Converter (TDC). The TDC will be a part of the readout ASIC, called ETROC, to read out Low-Gain…”
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Upgrade and operation of the DØ central track trigger
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-10-2007)“…The DØ experiment at the Fermilab p p ¯ Tevatron collider (Batavia, IL, USA) has undergone significant upgrades in anticipation of high luminosity running…”
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The level-1 trigger for the SuperCDMS experiment at SNOLAB
Published 23-05-2022“…2022 JINST 17 P07010 The SuperCDMS SNOLAB dark matter search experiment aims to be sensitive to energy depositions down to O(1 eV). This imposes requirements…”
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Charged Particle Tracking in Real-Time Using a Full-Mesh Data Delivery Architecture and Associative Memory Techniques
Published 05-10-2022“…We present a flexible and scalable approach to address the challenges of charged particle track reconstruction in real-time event filters (Level-1 triggers) in…”
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The Analog Front-end for the LGAD Based Precision Timing Application in CMS ETL
Published 28-12-2020“…The analog front-end for the Low Gain Avalanche Detector (LGAD) based precision timing application in the CMS Endcap Timing Layer (ETL) has been prototyped in…”
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13
Performance Study of the First 2D Prototype of Vertically Integrated Pattern Recognition Associative Memory (VIPRAM)
Published 24-09-2017“…Extremely fast pattern recognition capabilities are necessary to find and fit billions of tracks at the hardware trigger level produced every second…”
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14
The DO central track trigger
Published in IEEE transactions on nuclear science (01-06-2004)“…An overview of the system architecture and algorithms used for the DO Central Track Trigger (CTT) in the Run 2 of the Fermilab Tevatron Proton-Antiproton…”
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Real-time data reorganizer for the D0 central fiber tracker trigger system at Fermilab
Published in IEEE transactions on nuclear science (01-08-2003)“…A custom digital data mixer system has been designed to reorganize, in real time, the data produced by the Fermilab D0 Scintillating Fiber Detector. The data…”
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Prototype performance studies of a Full Mesh ATCA-based General Purpose Data Processing Board
Published 17-03-2014“…High luminosity conditions at the LHC pose many unique challenges for potential silicon based track trigger systems. One of the major challenges is data…”
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Development of an Intelligent Platform Management controller for the Pulsar IIb
Published in 2015 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC) (01-10-2015)“…The Pulsar IIb is a general purpose FPGA-based processor board designed for full mesh ATCA backplanes. This hardware was originally designed to support Level-1…”
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Conference Proceeding -
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A methodology for power characterization of associative memories
Published in 2015 33rd IEEE International Conference on Computer Design (ICCD) (01-10-2015)“…Content Addressable Memories (CAM) have become increasingly more important in applications requiring high speed memory search due to their inherent massively…”
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Conference Proceeding -
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The central track trigger of the DO experiment
Published in IEEE transactions on nuclear science (01-10-2004)“…The general purpose DO collider detector, located at Fermi National Accelerator Laboratory, is operated in the high luminosity (L=2/spl times/10/sup 32/ cm/sup…”
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First results from the central tracking trigger of the DO experiment
Published in IEEE transactions on nuclear science (01-08-2004)“…An overview of the DO Central Track Trigger (CTT) for the Tevatron Run 2 program is presented. This newly commissioned system uses information from the DO…”
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