A Study on Application of Complementary Codes Compressed to Several Chips

• Project/Area Number: 19560393
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Communication/Network engineering
• Research Institution: Nippon Institute of Technology
• Principal Investigator: TAKASE Hiroshi Nippon Institute of Technology, 工学部, 講師 (80306266)
• Project Period (FY): 2007 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000); Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000); Fiscal Year 2008: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000); Fiscal Year 2007: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
• Keywords: 符号化 / 相補符号系列 / OFDM

Research Abstract

OFDM signals with smaller PAPRs (Peak to Average Power Ratios) when using new complementary code sets are investigated. The proposed complementary code sets are surveyed by computer. Then their PAPRs are calculated by simulation. Therefore, the proposed complementary code sets with smaller PAPR were found. Note that the PAPR of the proposed complementary code set is smaller than that of the conventional complementary code set.

Research Products

• [Journal Article] New Complementary Code Sets for PAPR Reduction (2009)
  • Author(s): 高瀬浩史
  • Journal Title: Proceedings of IADIS International Conference Informatics 2009 Pages: 239-241
  • Peer Reviewed
• [Journal Article] New Complementary Codes for OFDM Signals (2009)
  • Author(s): 高瀬浩史, 小野寺洋祐
  • Journal Title: Proceedings of 2009 RISP International Workshop on Nonlinear Circuits and Signal Vol.1 (CD-ROM) Pages: 679-682
  • Peer Reviewed
• [Journal Article] New Complementary Code Sets for PAPR Reduction (2009)
  • Author(s): 高瀬浩史
  • Journal Title: Proceedings of IADIS International Conference Informatics 2009 VOL.1 Pages: 239-241
  • Peer Reviewed
• [Journal Article] New Complementary Codes for OFDM Signals (2009)
  • Author(s): 高瀬 浩史
  • Journal Title: Proceedings of 2009 RISP International Workshop on Nonlinear Circuits and Signal 1(CD-ROM) Pages: 679-682
  • Peer Reviewed
• [Journal Article] New Binary Codes Compressed to Several Chips (2008)
  • Author(s): 高瀬浩史
  • Journal Title: 日本工業大学研究報告 Vol.38 Pages: 89-90
  • NAID: 110007378905
• [Journal Article] Property of New Periodic Binary Codes Compressed to Several Chips (2008)
  • Author(s): 山下真一, 神力正宣, 須崎寛則, 高瀬浩史
  • Journal Title: Proceedings of OCEANS 2008-MTS/IEEE Kobe Techno-Ocean (CD-ROM) Pages: 1-5
  • Peer Reviewed
• [Journal Article] Property of New Periodic Binary Codes Compressed to Several Chips (2008)
  • Author(s): 高瀬 浩史(山下 真一)
  • Journal Title: Proceedings of OCEANS 2008 - MTS/IEEE Kobe Techno-Ocean 1(CD-ROM) Pages: 1-5
  • Peer Reviewed
• [Journal Article] New Binary Codes Compressed to Several Chips (2008)
  • Author(s): 高瀬 浩史
  • Journal Title: 日本工業大学研究報告 38 Pages: 89-90
  • NAID: 110007378905
• [Journal Article] 幅広型相補符号系列の応用に関する研究 (2007)
  • Author(s): 高瀬浩史
  • Journal Title: 日本工業大学研究報告 37巻 Pages: 53-54
• [Journal Article] 2相幅広コンプリメンタリ符号系列の帯域幅とドップラー特性 (2007)
  • Author(s): 濱田和崇, 神力正宣, 高瀬浩史
  • Journal Title: 電子情報通信学会論文誌(B) Vol.J90-B,no.5 Pages: 499-508
  • NAID: 110007378986
  • Peer Reviewed
• [Journal Article] 2相幅広コンプリメンタリ符号系列の帯域幅とドップラー特性 (2007)
  • Author(s): 高瀬 浩史
  • Journal Title: 電子情報通信学会論文誌 J90-B Pages: 499-508
  • NAID: 110007378986
  • Peer Reviewed
• [Journal Article] 幅広型相補符号系列の応用に関する研究 (2007)
  • Author(s): 高瀬 浩史
  • Journal Title: 日本工業大学研究報告 37 Pages: 53-54
• [Presentation] 完全コンプリメンタリ符号によるレーダと通信の統合方式 (2009)
  • Author(s): 高瀬浩史, 神力正宣
  • Organizer: 電子情報通信学会宇宙・航行エレクトロニクス研究会技術研究報告
  • Place of Presentation: 日本工業大学(埼玉県)
  • Year and Date: 2009-12-18
• [Presentation] 完全コンプリメンタリ符号によるレーダと通信の統合方式 (2009)
  • Author(s): 高瀬浩史
  • Organizer: 電子情報通信学会 宇宙・航行エレクトロニクス研究会
  • Place of Presentation: 日本工業大学(埼玉県)
  • Year and Date: 2009-12-18