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IMPLEMENTATION OF QUATERNARY CMOS INTEGRATED CIRCUIT FOR DOUBLE MATCHING ALGORITHM AND ITS APPLICATION TO MULTIPLE-VALUED DIGITAL PROCESSING SYSTEM

Research Project

Project/Area Number 63850083
Research Category

Grant-in-Aid for Developmental Scientific Research

Allocation TypeSingle-year Grants
Research Field 計測・制御工学
Research InstitutionTOHOKU UNIVERSITY

Principal Investigator

HIGUCHI Tatsuo  TOHOKU UNIVERSITY, FACULTY OF ENGINEERING, PROFESSOR, 工学部, 教授 (20005317)

Co-Investigator(Kenkyū-buntansha) KANOMATA Akio  SENDAI RADIO TECHNICAL COLLEGE, ASSOCIATE PROFESSOR, 助教授 (20044654)
KAMEYAMA Michitaka  TOHOKU UNIVERSITY, FACULTY OF ENGINEERING, ASSOCIATE PROFESSOR, 工学部, 助教授 (70124568)
Project Period (FY) 1988 – 1989
Project Status Completed (Fiscal Year 1989)
Budget Amount *help
¥3,200,000 (Direct Cost: ¥3,200,000)
Fiscal Year 1989: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 1988: ¥2,200,000 (Direct Cost: ¥2,200,000)
KeywordsQuaternary Complementary Pass Gate / Near-Neighbor Operation / Quaternary Logic System / Double Matching / Multiple-Valued Digital Processing / Quaternary CMOS Integrated Circuit / Quaternary OM Cell / Quaternary Image Processor / 4値PM・セル / ダブルパターンマッチング / パターンマッチングセル
Research Abstract

In this project a complementary pass gate ( CP-gate ) is proposed as a basic building block for a multiple-valued digital processing system. A CP-gate is composed of two pass transistors and a down literal circuit realized with multiple-level ion implants. The characteristic of the quaternary CP-gate is confirmed by simulation with SPICE2. The parameter used in the simulation are obtained from experiments of 10 mum CMOS process at Tohoku University. Consequently it is seen that the quaternary CP-gate has attractive features of high integration density and low power density.
As a practical application of the quaternary CP-gate, a image processor based on the pattern matching operation is designed and implemented. The image processing algorithm employed here is based on cellular logic operations which perform digitally to transform an array of 4-valued input data into a new data array. With image having 4-levels or colors, each pixel can be directly expressed by a single quaternary digit. The quaternary image processor presented here is based on the near-neighbor operations, and consists of the pattern matching (PM) cells using new double matching algorithm. Actually, the image processor for 3 x 3 near neighbor logic operation is fabricated in quaternary CMOS integrated circuits with 10 mum design rules at Tohoku University. As a result, a highly compact image processor can be realized because of the reduction of interconnections and double matching algorithm of the quaternary logic system using the quaternary CP-gates. Moreover, the image processor obtained is superior to a conventional binary processor in dissipation power and operation speed.

Report

(3 results)
  • 1989 Annual Research Report   Final Research Report Summary
  • 1988 Annual Research Report
  • Research Products

    (17 results)

All Other

All Publications (17 results)

  • [Publications] 宋奎翼: "相補型パスゲ-トに基づく4値順序回路の構成" 電子情報通信学会論文誌. J72-D-I. 837-844 (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] 亀山充隆: "多値情報処理システムとVLSI化" 電子情報通信学会論文誌. J72-A. 198-207 (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] 亀山充隆: "多値情報処理とその応用" システムと制御. 32. 33-41 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] 亀山充隆: "VLSI向き4値相補型パスゲ-ト回路網の構成" 電子情報通信学会論文誌. J71-D. 636-643 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] 樋口龍雄: "多値情報処理-ポストバイナリエレクトロニクス-" 昭晃堂, 195 (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] MICHITAKA KAMEYAMA: "DESIGN OF A VLSI-ORIENTED QUATERNARY COMPLEMENTARY PASS GATE NETWORK" THE TRANSACTIONS OF THE INSTITUTION OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS. J71-D. 636-643 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] MICHITAKA KAMEYAMA: "MULTIPLE-VALUED DIGITAL PROCESSING AND ITS APPLICATIONS" SYSTEMS AND CONTROL. 32. 575-583 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] MICHITAKA KAMEYAMA: "MULTIPLE-VALUED INFORMATION PROCESSING SYSTEM AND ITS VLSI REALIZATION" THE TRANSACTIONS OF THE INSTITUTION OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS. J72-A. 198-207 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] KYU-IK SOHNG: "DESIGN OF SEQUENTIAL LOGIC CIRCUITS BASED ON QUATERNARY COMPLEMENTARY PASS GATES" THE TRANSACTIONS OF THE INSTITUTION OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS. J72-D-I. 837-844

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] TATSUO HIGUCHI: MULTIPLE-VALUED DIGITAL PROCESSING SYSTEMS. SHOKODO, 195 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] 宋奎翼: "相補型パスゲ-トに基づく4値順序回路の構成" 電子情報通信学会論文誌. J72ーDーI. 837-844 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] 亀山充隆: "多値情報処理システムとVLSI化" 電子情報通信学会論文誌. J72ーA. 198-207 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] 樋口龍雄: "多値情報処理ーポストバイナリエレクトロニクスー" 昭晃堂, 195 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] 亀山充隆: 電子情報通信学会論文誌. J71ーD. 636-643 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] 亀山充隆: システムと制御. 32. 575-583 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] 亀山充隆: 電子情報通信学会論文誌. J72ーA. 198-207 (1989)

    • Related Report
      1988 Annual Research Report
  • [Publications] 樋口龍雄: "多値情報処理" 昭晃堂, (1989)

    • Related Report
      1988 Annual Research Report

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Published: 1988-04-01   Modified: 2016-04-21  

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