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2008 Fiscal Year Annual Research Report

超大規模LSI設計・実装技術の研究

Research Project

Project/Area Number 20240004
Research InstitutionWaseda University

Principal Investigator

後藤 敏  Waseda University, 大学院・情報生産システム研究科, 教授 (10367170)

Keywordsハードウエア設計 / 設計自動化 / 電子デバイス・集積化回路 / 回路設計・CAD / アルゴリズム
Research Abstract

次世代TVと言われるスーパハイビジョンに向けて、SiS(システム・イン・シリコン)技術の有効性の確認した。DRAMとしては、128Mバイトの規模で、ASICとしてはH.264を取り上げ、圧縮処理で80%の処理を必要とする動き予測機能をハード化の基礎研究を行った。DRAMとASIC間は、10Gバイトのバンド幅を用いることにより、HDTV画像を効率よく処理可能なアーキテクチャが実現できることを実証した。スーパハイビジョンはまだ規格化されていないが、現行のハイビジョン(1920x1080)に比べて4倍の画面サイズ(3840x2160)を持ち、計算量とハードウエア量が莫大になり、現行技術の延長で圧縮技術を解決することは不可能であり、新しいアルゴリズム、アーキテクチャ、実装技術が必要とされていた。SiS技術の有効性を最大限に引き出すために、1)SiS向き低演算量HWアルゴリズム、2)高性能低電力SiSアーキテクチャ構成法に取り組んだ。
SiSアーキテクチャ専用の自動設計基盤技術として、1)最適機能分割技術、2)それらをSiS上で統合するフロアプラン技術の開発を行った。1)に関してはSiSアーキテクチャではIPなど機能モジュールの粒度がより細かくなるため、IPモジュールのテクノロジーマッピング、低電カインタフェース設計、クリティカルパスの情報などから、同一電圧で駆動する最適な機能ブロックを分割生成する手法を開発した。モデル化・アルゴリズム・データ構造の改良を行うことで、300ブロック(300万ゲートに相当)規模の処理を実現するプロトタイプシステムを開発し、実際の設計データを用いた評価により有効性を実証した。

  • Research Products

    (51 results)

All 2009 2008 Other

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (43 results) Remarks (1 results)

  • [Journal Article] Reoonfigurable Variable Block SizeMotion Estimation Architecture for Search Range Reduction Algorithm2008

    • Author(s)
      Yibo FAN, Takeshi IKENAGA, Satoshi GOTO
    • Journal Title

      IEICETransaotion on Electronics Vol. E91-C, No. 4

      Pages: 440-448

    • Peer Reviewed
  • [Journal Article] A High-speed Design of Montgomery Multiplier2008

    • Author(s)
      Yibo FAN, Takeshi IKENAGA, Satoshi GOTO
    • Journal Title

      IEICE Tran. Fundamentals Vol. E91-A No. 4

      Pages: 971-977

    • Peer Reviewed
  • [Journal Article] Adaptive Search Range Algorithms for Variable Block Size Motion Estimation in H. 264/AVC2008

    • Author(s)
      Zhengxing CHEN, Yang SONG, Takeshi IKENA6A, Satoshi GOTO
    • Journal Title

      IEICE Trans. Fundamentals Vol. E91-A No. 4

      Pages: 1015-1022

    • Peer Reviewed
  • [Journal Article] Standard Deviation and Intra Prediction Mode Based Adaptive Spatial Error Concealment(SEC) in H.264/AVC2008

    • Author(s)
      Jun WANG, Lei WANG, Takeshi IKENAGA, Satoshi GOTO
    • Journal Title

      IEICE Trans. Fundamentals Vol. E91-A, No. 10

      Pages: 2954-2962

    • Peer Reviewed
  • [Journal Article] Variable Block Size Motion Vector Retrieval Schemes for H. 264 Inter Frame Error Concealment2008

    • Author(s)
      Lei Wang, Jun Wang, Satoshi Goto, Takeshi Ikenaga
    • Journal Title

      IEICE Trans. Fundamentals Vol. E91-A, No10

      Pages: 2945-2953

    • Peer Reviewed
  • [Journal Article] A High Performance Partially-Parallel Irregular LDPC Decoder Based on Sum-Delta Message Passing Sohedule2008

    • Author(s)
      Wen Jl, Yata ABE, Takeshi IKENAGA, Satoshi GOTO
    • Journal Title

      IEICE Special Section on VLSI Design and CAD Algorithms Vol. E91-A, No12

      Pages: 3622-3629

    • Peer Reviewed
  • [Journal Article] A Low Bandwidth Integer Motion Estimation Module for MPEG-2 to H. 264 Transcoding2008

    • Author(s)
      X. H. Wei, T. Ikenaga, S. Goto
    • Journal Title

      IPSJ Transactions on System LSI Design Methodology Vol. 49, No. 4

      Pages: 1234-1241

    • Peer Reviewed
  • [Presentation] Region-of-lnterest Based H. 264 Encoding Parameter Allocation for Low Power Video Communication2009

    • Author(s)
      Minghui Wang, Tianruo Zhang, Chen Liu, Satoshi Goto
    • Organizer
      CSPA2009
    • Place of Presentation
      Malaysia
    • Year and Date
      20090300
  • [Presentation] An Inter Mode Decision Method with Motion Correlation Adaptation for H. 264/AVC2009

    • Author(s)
      Chen Liu, Tianruo Zhang, Xin Jin, Satoshi Goto
    • Organizer
      CSPA2009
    • Place of Presentation
      Malaysia
    • Year and Date
      20090300
  • [Presentation] Bi-Direotion Motion Vector Retrieval Based Error Concealment Scheme for H. 264/AVC2009

    • Author(s)
      Yiohun Tang, Jun Wang, Satoshi Goto
    • Organizer
      CSPA2009
    • Place of Presentation
      Malaysia
    • Year and Date
      20090300
  • [Presentation] Partially Occluded Human Detection By Boosting SVM2009

    • Author(s)
      Shangpeng Tang, Satoshi Goto
    • Organizer
      CSPA2009
    • Place of Presentation
      Malaysia
    • Year and Date
      20090300
  • [Presentation] MV Distribution and Neighborhood Avaibility based Error Concealment2009

    • Author(s)
      Jun Wang, Yiohun Tang, Satoshi Goto
    • Organizer
      CSPA2009
    • Place of Presentation
      Malaysia
    • Year and Date
      20090300
  • [Presentation] Performance Analysis of Sphere Detection Combined with the LDPC Decoding2009

    • Author(s)
      Xiao Peng, Satoshi Goto
    • Organizer
      CSPA2009
    • Place of Presentation
      Malaysia
    • Year and Date
      20090300
  • [Presentation] OBJECT' S MOVING SPEED BASED MODEL FOR DECIDING VIDEO SEQUENCES' S BENCHMARK SEARCH RANGE IN VIDEO CODING2009

    • Author(s)
      Zhenxing CHEN, Satoshi GOTO
    • Organizer
      CSPA2009
    • Place of Presentation
      Malaysia
    • Year and Date
      20090300
  • [Presentation] Novel Real-time Rate Control Algorithm for Constant Quality H. 264/AVC High Vision Codec2009

    • Author(s)
      Zhao Min, Xin Jin, Satoshi Goto
    • Organizer
      CSPA2009
    • Place of Presentation
      Malaysia
    • Year and Date
      20090300
  • [Presentation] A Fast Hybrid Decision Algorithm for H. 264/AVC Intra Prediction Based on Entropy Theory2009

    • Author(s)
      Guifen Tian, Tianruo Zhang, Takeshi lkenaga, Satoshi Goto
    • Organizer
      MMM 2009
    • Place of Presentation
      France
    • Year and Date
      20090100
  • [Presentation] A High Performance LDPC Decoder for IEEE802.11n Standard2009

    • Author(s)
      Wen Ji, Yata Abe, Takeshi Ikenaga, Satoshi Goto
    • Organizer
      ASP-DAC2009
    • Place of Presentation
      Yokohama, Japan
    • Year and Date
      20090100
  • [Presentation] FPGA & ASIC Implementation of Differential Power Analysis Attack on AES2008

    • Author(s)
      Guoyu QIAN, Yibo Fan, Yukiyasu Tsunoo, Takeshi I kenaga, Satoshi Goto
    • Organizer
      Insorypt 2008
    • Place of Presentation
      China
    • Year and Date
      20081200
  • [Presentation] A Block Type Decision Algorithm for H. 264/AVC Intra Prediction Based on Entropy Feature2008

    • Author(s)
      Guifen TIAN, Tianruo ZHANG, Takeshi IKENAGA, Satoshi GOTO
    • Organizer
      APCCAS2008
    • Place of Presentation
      Macao, China
    • Year and Date
      20081100
  • [Presentation] A Frequency-Based Fast Block Type Decision Algorithm for intra Prediction in H. 264/AVC High Profile2008

    • Author(s)
      Tianruo ZHANG, Guifen TIAN, Takeshi IKENAGA, Satoshi GOTO
    • Organizer
      APCCAS2008
    • Place of Presentation
      Macao, China
    • Year and Date
      20081100
  • [Presentation] A Low Bandwidth Integer Motion Estimation Module for MPEG-2 to H. 264 Transcoding2008

    • Author(s)
      Xianghui WEI. Wenming TANG, Guifen TIAN, Takeshi IKENAGA, Satoshi GOTO
    • Organizer
      APCCAS2008
    • Place of Presentation
      Macao, China
    • Year and Date
      20081100
  • [Presentation] Optimized 2-D SAD Tree Architecture of Integer Motion Estimation for H. 264/AVC2008

    • Author(s)
      Yibo FAN, Takeshi IKENAGA, Satoshi GOTO
    • Organizer
      VLSI-SoC 2008
    • Place of Presentation
      Rhodes Island
    • Year and Date
      20081000
  • [Presentation] A Motion Vector Difference Based Self-Incremental Adaptive Search Range Algorithm for Variable Block Size Motion Estimation2008

    • Author(s)
      Zhenxing CHEN, Qin LIU, Takeshi IKENAGA, Satoshi GOTO
    • Organizer
      ICIP2008
    • Place of Presentation
      San Diego, U. S. A
    • Year and Date
      20081000
  • [Presentation] A Novel Hardware-Friendly Regular 3-Step Integer Motion Estimation Algorithm for H. 264/AVC2008

    • Author(s)
      Wenqi YOU, Xianghui WEI, Yang SONG, Takeshi IKENAGA. Satoshi GOTO
    • Organizer
      電子情報通信学会通信ソサイェティ大会
    • Place of Presentation
      Kanagawa, Japan
    • Year and Date
      20080900
  • [Presentation] A Fast Block Type Decision Algorithm for H. 264/AVC Intra Prediction2008

    • Author(s)
      Guifen Tian, Tianruo Zhang, Takeshi Ikenaga, Satoshi Goto
    • Organizer
      電子情報通信学会通信ソサイエティ大会
    • Place of Presentation
      Kanagawa, Japan
    • Year and Date
      20080900
  • [Presentation] VLSI Design of Level C Bandwidth Reduotion Scheme for MPEG-2 to H. 264/AVC Transcoding2008

    • Author(s)
      X. H. Wei, T. Ikenaga, S. Goto
    • Organizer
      電子情報通信学会通信ソサイエティ大会
    • Place of Presentation
      Kanagawa, Japan
    • Year and Date
      20080900
  • [Presentation] Fast VBSME design using reconfigurable hardware architecture and search range reduction algorithm2008

    • Author(s)
      Yibo FAN, Takeshi IKENAGA, 後藤敏
    • Organizer
      SIP 2008
    • Place of Presentation
      Kailua-Kona, Hawaii
    • Year and Date
      20080800
  • [Presentation] VLSI Oriented Group-based Algorithm for Multiple Reference Fractional Motion Estimation in H. 264/AVC2008

    • Author(s)
      Wenqi YOU, Yao MA, Yang SONG, Yan ZHUANG, T. IKENAGA, S. GOTO
    • Organizer
      SIP2008
    • Place of Presentation
      Hawaii, U. S. A
    • Year and Date
      20080800
  • [Presentation] Bandwidth Reduction Schemes for MPE6-2 to H. 264 Transcoding Design2008

    • Author(s)
      Xianghui WEI, Wenming TANG, Guifen TIAN, Yan ZHUANG, T. IKENAGA, S. GOTO
    • Organizer
      EUSIPCO 2008
    • Place of Presentation
      Lausanne, Switz
    • Year and Date
      20080800
  • [Presentation] An Extended Small Diamond Search Algorithm for Fast Block Motion Estimation2008

    • Author(s)
      Chang-Uk JEONG, Takeshi IKENAGA, 後藤敏
    • Organizer
      ITC-CSCC
    • Place of Presentation
      Shimonoseki, Japan
    • Year and Date
      20080700
  • [Presentation] A Novel Fast Block Type Decision Algorithm for Intra Prediction in H. 264/AVC High Profile2008

    • Author(s)
      Tianruo ZHANG, Guifen TIAN, Takeshi IKENAGA, Satoshi GOTO
    • Organizer
      The 23rd International Technical Conference on Circuits/Systems, Computersand Communications
    • Place of Presentation
      Shimonoseki, Japan
    • Year and Date
      20080700
  • [Presentation] An Adaptive Spatial Error Goncealment(SEC) with More Accurate MB Type Decision in H.264/AVC2008

    • Author(s)
      Jun WANG, Lei WANG, Takeshi IKENAGA, Satoshi GOTO
    • Organizer
      IET-VIE
    • Place of Presentation
      Xian, China
    • Year and Date
      20080700
  • [Presentation] A Low-oost Reoonfigurable Architecture for AES Algorithm2008

    • Author(s)
      Yibo FAN, Takeshi IKENAGA, Satoshi GOTO
    • Organizer
      ICICS 2008
    • Place of Presentation
      Prague, Czech
    • Year and Date
      20080700
  • [Presentation] A Power-saving 1Gbps Irregular LDPC Decoder based on High-effioiency Message Passing2008

    • Author(s)
      Wenming TANG, Wen Jl, Xianghui WEI, Takeshi IKENAGA, Satoshi GOTO
    • Organizer
      ITC-CSCC
    • Place of Presentation
      Shimonoseki, Japan
    • Year and Date
      20080700
  • [Presentation] A Novel Rate Control Algorithm for H. 264/AVC2008

    • Author(s)
      Zhao MIN, Takeshi IKENAGA, Satoshi GOTO
    • Organizer
      ITC-CSCC
    • Place of Presentation
      Shimonoseki, Japan
    • Year and Date
      20080700
  • [Presentation] An Adaptive Spatial Error Concealment for H. 264/AVC Video stream2008

    • Author(s)
      Jun WANG, Lei WANG, Takeshi IKENAGA, Satoshi GOTO
    • Organizer
      SIGMAP2008
    • Place of Presentation
      Porto, Portugal
    • Year and Date
      20080700
  • [Presentation] High Throughput VLSI Architecture of a Fast Mode Decision Algorithm for H. 264/AVC Intra Prediction2008

    • Author(s)
      Tianruo ZHANG, Shen LI, Guifen TIAN, Takeshi IKENAGA, Satoshi GOTO
    • Organizer
      International Conference on Gommunioations, Circuits and Systems
    • Place of Presentation
      Xiamen, China
    • Year and Date
      20080500
  • [Presentation] A Hardware-Oriented High Precision Motion Vector Prediction Scheme for MPEG-2 to H. 264 Transcoding2008

    • Author(s)
      Xianghui WEI, Wenming TANG, Guifen TIAN, Takeshi IKENAGA, Satoshi GOTO
    • Organizer
      CISP
    • Place of Presentation
      Hainan, China
    • Year and Date
      20080500
  • [Presentation] A High Quality Fast Motion Estimation Algorithm for H. 264/AVC2008

    • Author(s)
      Wenqi YOU, Yang SONG, Takeshi IKENAGA, Satoshi GOTO
    • Organizer
      CISP
    • Place of Presentation
      Hainan, China
    • Year and Date
      20080500
  • [Presentation] Efficienoy-Complexity Curve Based method for Evaluating Adaptive Search Range Algorithms in Motion Estimation2008

    • Author(s)
      Zhenxing CHEN, Takeshi IKENAGA, Satoshi GOTO
    • Organizer
      CISP
    • Place of Presentation
      Hainan, China
    • Year and Date
      20080500
  • [Presentation] An Efficient Fast Mode Decision Algorithm for H. 264/AVC Intra Prediction2008

    • Author(s)
      Guifen TIAN, Tianruo ZHANG, X. Wei. T. IKENAGA, S. GOTO
    • Organizer
      CISP
    • Place of Presentation
      Hainan, China
    • Year and Date
      20080500
  • [Presentation] Rate Estimation of RD optimization for Intra mode decision of H. 264AVC2008

    • Author(s)
      Yan ZHUANG, Takeshi IKENAGA, Satoshi GOTO
    • Organizer
      CISP
    • Place of Presentation
      Hainan, China
    • Year and Date
      20080500
  • [Presentation] A Cost-Efficient Partially-Parllel Irregular LDPC Decoder Based on Sum-Delta Message Passing Algorithm2008

    • Author(s)
      Wen Jl, Yuta ABE, Takeshi IKENAGA, Satoshi GOTO
    • Organizer
      GLSVLSI
    • Place of Presentation
      Florida, USA
    • Year and Date
      20080500
  • [Presentation] High Throughput Partially-Parallel Irregular LDPC Decoder Based on Delta-Value Message-Passing Schedule2008

    • Author(s)
      Wen Jl, Xing LI, Takeshi IKENAGA, Satoshi GOTO
    • Organizer
      VLSI Design, Automation and Test
    • Place of Presentation
      Hsinchu, Taiwan
    • Year and Date
      20080400
  • [Presentation] A Hardware/Software Co-solution to Aohieving High Throughput Required by Motion Estimation Part in H. 264/AVC HDTV Real-time Application2008

    • Author(s)
      Zhenxing CHEN, Takeshi IKENAGA, Satoshi GOTO
    • Organizer
      VLSI Design, Automation and Test
    • Place of Presentation
      Hsinchu, Taiwan
    • Year and Date
      20080400
  • [Presentation] A Novel Fast Block Type Decision Algorithm for Intra Prediction in H. 264/AVC High Profile2008

    • Author(s)
      Tianruo ZHANG, Guifen TIAN, Takeshi IKENAGA, Satoshi GOTO
    • Organizer
      The 21st Workshop on Circuits and Systems
    • Place of Presentation
      Karuizawa, Japan
    • Year and Date
      20080400
  • [Presentation] RATE ESTIMATION IN RDO OF H. 264/AVG2008

    • Author(s)
      Yan Zhuang, Takeshi Ikenaga, Satoshi Goto
    • Organizer
      The 21st Workshop on Circuits and Systems
    • Place of Presentation
      Karuizawa, Japan
    • Year and Date
      20080400
  • [Presentation] Design of High Throughput Multi-rate Irregular LDPC Decoder based on Accelerated Message-Passing Sohedule2008

    • Author(s)
      Yuta ABE, Tang WENMING, Xing Rl, Kazunori SHIMIZU, T. IKENAGA S. GOTO
    • Organizer
      The 21st Workshop on Circuits and Systems
    • Place of Presentation
      Karuizawa, Japan
    • Year and Date
      20080400
  • [Presentation] SAD Accumulation Termination Algorithm and Early Loop Termination Decision based High Quality Fast Motion Estimation for H. 264/AVC2008

    • Author(s)
      Wenqi YOU, Yang SONG, Xianghui WEI, Takeshi IKENAGA, Satoshi GOTO
    • Organizer
      The 21st Workshop on Circuits and Systems
    • Place of Presentation
      Karuizawa, Japan
    • Year and Date
      20080400
  • [Presentation] A Low-cost LSI design of AES against DPA attack by hiding power information2008

    • Author(s)
      Yibo FAN, Takeshi IKENAGA, Yukiyasu TSUNOO, Satoshi GOTO
    • Organizer
      The 21th workshop on circuits and systems
    • Place of Presentation
      Karuizawa, Japan
    • Year and Date
      20080400
  • [Remarks]

    • URL

      http://www.f.waseda.jp/goto/

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Published: 2010-06-11   Modified: 2016-04-21  

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