OGIWARA Haruo 荻原春生

… Alternative Names

荻原春生オギワラハルオ

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Researcher Number	30185532
Other IDs
External Links
Affiliation (based on the past Project Information) *help	2013: 長岡技術科学大学, 工学部, 教授 2003 – 2004: 長岡技術科学大学, 工学部, 教授 1998 – 2001: 長岡技術科学大学, 工学部, 教授 1992 – 1994: Nagaoka Univ. Tech., Faculty of Engineering, Professor, 工学部, 教授 1991: 長岡技術科学大学, 工学部, 助教授 1989: 長岡技術科学大学, 工学部, 助教授
Review Section/Research Field	Principal Investigator 情報通信工学 / Communication/Network engineering / 電子通信系統工学 Except Principal Investigator 電子通信系統工学 / Communication/Network engineering
Keywords	Principal Investigator フェージング / 符号化変調 / inter-symbol interference / 符号間干渉 / インパルス性雑音 / 多レベル符号化 / トレリス符号化 / trellis-coded modulation / トレリス符号化変調 / impulsive noise … More / ターボ符号 / 積符号 / インポータンスサンプリング / EPGA / selective fading / transmit diversity / space-time coding / 量子化誤差 / ハードウエア記述言語 / 連接トレリス符号化変調 / 連接トレリス変調 / FPGA / 選択性フェージング / 送信ダイバーシチ / 時空間符号化 / serially concatenated TCM / fading / code-matched interleaver / parallel concatenated TCM / turbo codes / 直列連接TCM / Code Matched Interleaver / 並列連接TCM / coded modulation / turbo code / iterative decoding / majority logic / product code / 多数決論理復号 / 繰り返し復号 / 繰り返し符号 / 多数決論理 / Fading / Non-Gaussian Noise / Multi-level Coding / Trellis Coding / Coded Modulation / フェ-ジング / 非ガウス雑音 / トレリス変調 / バタチャリヤの上界 / マルコフ性雑音 / マルコフモデル / 加重シミュレーション … More Except Principal Investigator Vector Quantization / Sampling Theorem / Spherical Fourier Transform / Spherical harmonics / Power spectrum / Curvature / Tangential Coordinates / Three Dimensional Shape / 形状のスペクトル / ガウス像 / 変換符号化 / 支持関数 / ガウス曲率 / ベクトル量子化 / 標本化定理 / 球面フ-リエ変換 / 球面調和関数 / 電力スペクトル / 曲率 / 接平面極座標表示 / 三次元凸形状 / ブロック符号 / 直列連接符号 / Accumulate符号 / BCH-Accumulate符号 / BCH符号 / 畳み込み符号 / Sum-Product Algorithm Less

Study on development of universal decoding algorithm for linear codes
- Principal Investigator
  
  SHOHON Toshiyuki
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Kagawa National College of Technology
Research on concatenated trellis-coded modulation system combined with space-time coding over frequency selective fading channelPrincipal Investigator
- Principal Investigator
  
  OGIWARA Haruo
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Nagaoka University of Technology
Performance evaluation and optimization of concatenated codes over various communication channelsPrincipal Investigator
- Principal Investigator
  
  OGIWARA Haruo
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  情報通信工学
- Research Institution
  Nagaoka University of Technology
Research on iterative decoding of product code composed of majority logic decodable codes.Principal Investigator
- Principal Investigator
  
  OGIWARA Haruo
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  情報通信工学
- Research Institution
  Nagaoka University of Technology
時間相関を有する伝送特性劣化要因に対する符号化変調系の特性評価と最適化の研究Principal Investigator
- Principal Investigator
  
  荻原春生
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  情報通信工学
- Research Institution
  Nagaoka University of Technology
フェージング伝送路に対する符号化変調符号の最適化と特性評価法の研究Principal Investigator
- Principal Investigator
  
  荻原春生
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  情報通信工学
- Research Institution
  Nagaoka University of Technology
Research on coded modulation for non-Gaussian noise channelPrincipal Investigator
- Principal Investigator
  
  OGIWARA Haruo
- Project Period (FY)
  1991 – 1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  電子通信系統工学
- Research Institution
  Nagaoka University of Technology
A Study of Efficient Coding Methods of Three Dimensional Shapes
- Principal Investigator
  
  OHTAKE Kohhei
- Project Period (FY)
  1989 – 1990
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  電子通信系統工学
- Research Institution
  Nagaoka University of Technology

All 2004

All Journal Article Patent

[Journal Article] Performance evaluation method of bit-interleaved turbo Trellis-coded modulation and its optimization2004
- Author(s)
  N.Fajar, H.Ogiwara
- Journal Title
  
  IEICE Trans.Fundamentals E87-A
  
  Pages: 1583-1590
- NAID
  10013957013
- Data Source
  KAKENHI-PROJECT-15560321
[Journal Article] Performance evaluation method of bit-interleaved turbo Trellis-coded modulation and its optimization2004
- Author(s)
  N.Fajar, H.Ogiwara
- Journal Title
  
  IEICE Trans. Fundamentals E87-A
  
  Pages: 1583-1590
- NAID
  10013957013
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15560321
[Journal Article] Interleaver gain and code search for serially concatenated trellis-coded modulation.2004
- Author(s)
  T.Shohon, K.Jimbo, H.Ogiwara
- Journal Title
  
  IEICE Trans.Fundamentals (Japanese Edition) vol.J87-A, No.8
  
  Pages: 1141-1151
- NAID
  110003311868
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15560321
[Journal Article] 直列連接トレリス符号化変調のインタリーバゲインと符号探索2004
- Author(s)
  正本, 神保, 荻原
- Journal Title
  
  電子情報通信学会論文誌A J87-A
  
  Pages: 1141-1151
- NAID
  110003311868
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15560321
[Journal Article] Performance evaluation method of bit-Interleaved turbo trellis-coded modulation and its optimization.2004
- Author(s)
  N.Fajar, H.Ogiwara
- Journal Title
  
  IEICE Trans.Fundamentals Vol.E87-A, No.6
  
  Pages: 1583-1590
- NAID
  10013957013
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15560321
[Patent] トレリスまたはターボトレリス符号化変調における復号方法及び復号装置2004
- Inventor(s)
  正本, 荻原
- Industrial Property Rights Holder
  長岡技術科学大学
- Industrial Property Number
  2004-359710
- Filing Date
  2004-12-13
- Data Source
  KAKENHI-PROJECT-15560321
[Patent] トレリス又はターボトレリス符号化変調における復号方法及び復号装置2004
- Inventor(s)
  正本, 荻原
- Industrial Property Rights Holder
  長岡技大
- Industrial Property Number
  2004-359710
- Filing Date
  2004-12-13
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15560321

1. KANEDA Kazuyuki (60224622)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
2. SHOHON Toshiyuki (10242455)

# of Collaborated Projects: 4 results

# of Collaborated Products: 2 results
3. KOIKE Kiyoyuki (20283038)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. OHTAKE Kohhei (30203813)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

OGIWARA Haruo 荻原 春生

荻原 春生 オギワラ ハルオ

Research Projects

Research Products

Co-Researchers

Study on development of universal decoding algorithm for linear codes

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research on concatenated trellis-coded modulation system combined with space-time coding over frequency selective fading channelPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Performance evaluation and optimization of concatenated codes over various communication channelsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research on iterative decoding of product code composed of majority logic decodable codes.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

時間相関を有する伝送特性劣化要因に対する符号化変調系の特性評価と最適化の研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

フェージング伝送路に対する符号化変調符号の最適化と特性評価法の研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research on coded modulation for non-Gaussian noise channelPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A Study of Efficient Coding Methods of Three Dimensional Shapes

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Performance evaluation method of bit-interleaved turbo Trellis-coded modulation and its optimization2004

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Performance evaluation method of bit-interleaved turbo Trellis-coded modulation and its optimization2004

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] Interleaver gain and code search for serially concatenated trellis-coded modulation.2004

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] 直列連接トレリス符号化変調のインタリーバゲインと符号探索2004

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] Performance evaluation method of bit-Interleaved turbo trellis-coded modulation and its optimization.2004

Author(s)

Journal Title

NAID

OGIWARA Haruo 荻原春生

荻原春生オギワラハルオ