Research on overlay network coding

• Project/Area Number: 19560384
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Communication/Network engineering
• Research Institution: Kobe University
• Principal Investigator: KUWAKADO Hidenori Kobe University, 大学院・工学研究科, 准教授 (30283914)
• Project Period (FY): 2007 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000); Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2008: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000); Fiscal Year 2007: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
• Keywords: 暗号・セキュリティ / ネットワーク符号化 / ビットスライス実装 / オーバーレイネットワーク / 受信者選択

Research Abstract

Network coding is a method to improve transmission efficiency with encoding of internal nodes. Recent works on network coding show that network coding is for achieving not only an efficient transmission but also useful functions. This research shows a network code for selecting receivers dynamically without changing encoding rules of internal nodes. In addition, we study the optimality of a bitslice implementation in the context of network computing. This is based on the similarity of the bitslice implementation and the network computing.

Research Products

• [Journal Article] Improved Bitslice Network for Computing the TIB3 S-Box (2010)
  • Author(s): 桑門秀典, 森井昌克
  • Journal Title: 電子情報通信学会2010総合大会講演論文集 Pages: 130-130
• [Journal Article] S-Box Bitslice Networks as Network Computing (2010)
  • Author(s): 桑門秀典, 森井昌克
  • Journal Title: 電子情報通信学会技術研究報告 vol.109 Pages: 35-38
  • NAID: 110008000407
• [Journal Article] S-Box Bitslice Networks as Network Computing (2010)
  • Author(s): 桑門秀典
  • Journal Title: 電子情報通信学会技術研究報告 IEICE-109 Pages: 35-38
  • NAID: 110008000407
• [Journal Article] Improved Bitslice Network for Computing the TIB3 S-Box (2010)
  • Author(s): 桑門秀典
  • Journal Title: 電子情報通信学会2010総合大会講演論文集 Pages: 130-130
• [Journal Article] Multi-Bit Revocable Network Coding Scheme For Butterfly-Like Network (2008)
  • Author(s): 桑門秀典, 森井昌克
  • Journal Title: 2008 International Symposium on Information Theory and its Applications
  • Peer Reviewed
• [Journal Article] Conditions for Achieving a Revocable Network Coding Scheme (2008)
  • Author(s): 桑門秀典, 森井昌克
  • Journal Title: 電子情報通信学会技術研究報告 vol.107 Pages: 55-58
  • NAID: 110006885172
• [Presentation] Multi-Bit Revocable Network Coding Scheme For Butterfly-Like Network (2008)
  • Author(s): 桑門秀典, 森井昌克
  • Organizer: 2008 International Symposium on Information Theory and its Applications
  • Place of Presentation: New Zealand, Auckland
  • Year and Date: 2008-12-08
• [Presentation] Conditions for Achieving a Revocable Network Coding Scheme (2008)
  • Author(s): 桑門秀典
  • Organizer: 電子情報通信学会情報理論研究会
  • Place of Presentation: 日本 東京都
  • Year and Date: 2008-02-28
• [Presentation] Indifferentiable Double-Block-Length Compression Function (2007)
  • Author(s): 桑門秀典
  • Organizer: 2007 Hawaii and SITA Joint Conference on Information Theory
  • Place of Presentation: アメリカ合衆国ハワイ州
  • Year and Date: 2007-05-31
• [Presentation] Indifferentiable Double-Block-Length Compression Function (2007)
  • Author(s): 桑門秀典
  • Organizer: 2007 Hawaii and SITA Joint Conference on Information Theory
  • Place of Presentation: アメリカ合衆国 ハワイ州
  • Year and Date: 2007-05-31