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High-speed circuit development for the fast tracking trigger in high luminosity hadron collider

Research Project

Project/Area Number 25800159
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionWaseda University

Principal Investigator

KIMURA Naoki  早稲田大学, 理工学術院, 助教 (30547617)

Project Period (FY) 2013-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
KeywordsLHC / ATLAS / トリガー / パターン認識 / FPGA / 飛跡検出 / LHC加速器 / ATLAS実験 / 高エネルギー / ハドロンコライダー / 高速飛跡検出
Outline of Final Research Achievements

This study's purpose is establishment a new track recognition method by hardware system for the very high luminosity hadron collision experiment. Because very large quantity memory are necessary for real time tracking and to reduce the cost, it is desirable to develop the original ASIC tip which I specialized in a memory size, but I can largely reduce development time and cost by testing a circuit to implement with development in FPGA.
The track recognition method consisting of the application of ternary content addressable memory was implemented by FPGA and showed performance as I was expected. I was able to really implement track recognition in the same resolving power with around 30% of memory sizes. These results are applicable for track recognition or image recognition with the predicted evolution of the future FPGA-ASIC technology in real time to need future gathering speed, and a new study is in progress.

Report

(3 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • Research Products

    (4 results)

All 2014 2013

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 2 results) Presentation (2 results) (of which Invited: 2 results)

  • [Journal Article] Fast Tracker: a hardware real time track finder for the ATLAS trigger system2013

    • Author(s)
      N. Kimura, K. Yorita et.al.
    • Journal Title

      JINST

      Volume: 9 Issue: 04 Pages: 1-9

    • DOI

      10.1088/1748-0221/9/04/c04012

    • Related Report
      2013 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A fast hardware tracker for the ATLAS trigger system2013

    • Author(s)
      Naoki Kimura et al.
    • Journal Title

      Nucl.Instrum.Meth.

      Volume: A731 Pages: 224-228

    • DOI

      10.1016/j.nima.2013.06.050

    • Related Report
      2013 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] A Highly Parallel FPGA Implementation of a 2D-Clustering Algorithm for the ATLAS Fast TracKer (FTK) Processor2014

    • Author(s)
      Naoki Kimura
    • Organizer
      19th Real-Time Conference
    • Place of Presentation
      Nara Japan
    • Year and Date
      2014-05-26 – 2014-05-30
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Fast Tracker: a hardware real time track finder for the ATLAS trigger system2013

    • Author(s)
      Naoki Kimura
    • Organizer
      13th Topical Seminar on Innovative Particle and Radiation Detector
    • Place of Presentation
      Siena, Italy
    • Related Report
      2013 Research-status Report
    • Invited

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Published: 2014-07-25   Modified: 2019-07-29  

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