OKAMOTO Ken'ichi 岡本謙一

Researcher Number	90326273
Other IDs
External Links
Affiliation (based on the past Project Information) *help	2012: 鳥取環境大学, 環境学部, 教授 2010 – 2011: 鳥取環境大学, 環境情報学部, 教授 2008: Tottori University of Environmental Studies, 環境情報学部, 教授 2001 – 2007: 大阪府立大学, 工学研究科, 教授
Review Section/Research Field	Principal Investigator Meteorology/Physical oceanography/Hydrology / 広領域
Keywords	Principal Investigator 降雨レーダ / 降雨 / グラウンドクラッタ / 人工衛星 / マイクロ波放射計 / 気候変動 / 地球観測 / antenna scan angle / scattering coefficient / ground clutter … More / satellite / rain radar / rain / climate change / earth observation / アンテナ走査角度 / 散乱係数 / Soil Roughness / Complex Dielectric Constant / Soil Moisture Content / Millimeter Wave / Ground Clutter / Polarimetric Scatterometer / Precipitation Radar / Satellite / グラインドクラッタ / 散乱計 / 複素誘 / 土壌の粗さ / 複素誘電率 / 含水率 / ミリ波 / 偏波散乱計 / 雲レーダ / 熱帯降雨観測衛星 / 複合型降雨観測センサ Less

Research on the development of the next generation spaceborne combined multi-parameter precipitation observation systemPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Ken'ichi
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  Tottori University of Environmental Studies
Research on the development of the new spaceborne combined radar-radiometer precipitation observation systemPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Ken'ichi
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  Tottori University of Environmental Studies
  Osaka Prefecture University
Research on the development of data correction algorithm for expanding the observation area by the spaceborne precipitation radarPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Ken'ichi
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  Osaka Prefecture University
Research on the effect of the ground clutter on the measurement of the precipitation by the spaceborne millimeter wave precipitation radarPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Ken'ichi
- Project Period (FY)
  2001 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  広領域
- Research Institution
  Osaka Prefecture University

All 2013 2012 2010 2009 2008 2007 2006 2004 Other

All Journal Article Presentation

[Journal Article] Suppression of Surface Clutter Interference With Precipitation Measurements by Spaceborne Precipitation Radar2007
- Author(s)
  T.Tagawa, H.Hanado, K.Okamoto, T.Kozu
- Journal Title
  
  IEEE Transactions on Geoscience and Remote Sensing 45
  
  Pages: 8-8
- Data Source
  KAKENHI-PROJECT-17540415
[Journal Article] Suppression of Surface Clutter Interference With Precipitation Measurements by Spaceborne Precipitation Radar2007
- Author(s)
  T.Tagawa, H.Hanado, K.Okamoto, T.Kozu
- Journal Title
  
  IEEE Transactions on Geoscience and Remote Sensing 45・6
  
  Pages: 1324-1331
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540415
[Journal Article] Ka帯偏波散乱計による土壌散乱実験2006
- Author(s)
  田川哲也, 岡本謙一, 樋口彰, 牛尾知雄, 井口俊夫
- Journal Title
  
  電子情報通信学会論文誌B J89-B・2
  
  Pages: 10-10
- NAID
  110004668828
- Data Source
  KAKENHI-PROJECT-17540415
[Journal Article] GPM搭載35.5GHz降雨レーダによる降雨観測に及ぼす地表面クラッタの影響評価とサイドローブクラッタの新しい低減手法の検討2004
- Author(s)
  田川哲也, 花土弘, 岡本謙一, 古津年章
- Journal Title
  
  電子情報通信学会論文誌B J87-B・6
  
  Pages: 10-10
- NAID
  110003170745
- Data Source
  KAKENHI-PROJECT-13490026
[Journal Article] GPM搭載35.5GHz降雨レーダによる降雨観測に及ぼす地表面クラッタの影響評価とサイドローブクラッタの新しい低減手法の検討2004
- Author(s)
  田川哲也, 花土弘, 岡本謙一, 古津年章
- Journal Title
  
  電子情報通信学会論文誌B J87-B
  
  Pages: 883-892
- NAID
  110003170745
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13490026
[Journal Article] The Evaluation of Surface Clutter Interference with Precipitation Measurement by 35.5GHz Precipitation Radar onboard the GPM Core Satellite and an Approach to Suppress the Side Lobe Clutter2004
- Author(s)
  Tetsuya Tagawa, Hiroshi Hanado, Ken'ichi Okamoto, Toshiaki Kozu
- Journal Title
  
  The IEICE Transactions on Communications (Japanese Edition) Vol.J87-B, No.6
  
  Pages: 883-892
- NAID
  110003170745
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13490026
[Presentation] Spaceborne Dual Frequency Radar/Radiometer Combined Rain Observation System2013
- Author(s)
  K. Okamoto, T. Manabe, and S. Shige
- Organizer
  International Symposium on Remote Sensing 2013
- Place of Presentation
  Narashino-shi
- Year and Date
  2013-05-16
- Data Source
  KAKENHI-PROJECT-22540453
[Presentation] 衛星搭載複合型マルチパラメータ降雨観測システム2012
- Author(s)
  岡本謙一、真鍋武嗣、重尚一
- Organizer
  日本リモートセンシング学会第53回(平成24年度秋季)学術講演会
- Place of Presentation
  東広島市
- Year and Date
  2012-11-20
- Data Source
  KAKENHI-PROJECT-22540453
[Presentation] Spaceborne radar/microwave radiometer combined rain observation system2010
- Author(s)
  K. Okamoto, T. Manabe, S.Shige
- Organizer
  ERAD 2010 - The Sixth European Conference on Radar in Meteorology and Hydrology
- Place of Presentation
  Sibiu, Rumania
- Year and Date
  2010-09-07
- Data Source
  KAKENHI-PROJECT-22540453
[Presentation] A proposal of the spaceborne new precipitation observation system2010
- Author(s)
  K. Okamoto, T. Manabe, S. Shige
- Organizer
  AP-RASC'10 2010 Asia-Pacific Radio Science Conference
- Place of Presentation
  Toyama
- Year and Date
  2010-09-25
- Data Source
  KAKENHI-PROJECT-22540453
[Presentation] Spaceborne radar/microwave radiometer combined rain observation system2010
- Author(s)
  K.Okamoto, T.Manabe, S.Shige
- Organizer
  ERAD 2010-The Sixth European Conference on Radar in Meteorology and Hydrology
- Place of Presentation
  Sibiu, Rumania
- Year and Date
  2010-09-07
- Data Source
  KAKENHI-PROJECT-22540453
[Presentation] A proposal of the spaceborne new precipitation observation system2010
- Author(s)
  K.Okamoto, T.Manabe, S.Shige
- Organizer
  AP-RASC'10 2010 Asia-Pacific Radio Science Conference
- Place of Presentation
  Toyama, Japan
- Year and Date
  2010-09-25
- Data Source
  KAKENHI-PROJECT-22540453
[Presentation] レーダ/放射計複合型降雨観測システムに関する基礎検討2009
- Author(s)
  真鍋武嗣、宮本亘(大阪府大)、岡本謙一(鳥取環境大) 、重尚一、木田智史(大阪府大)
- Organizer
  2009年電子情報通信学会総合大会
- Year and Date
  2009-03-19
- Data Source
  KAKENHI-PROJECT-19540466
[Presentation] TRMM/PRの受信雑音による降雨観測の可能性の検討2008
- Author(s)
  宮本亘、重尚一、真鍋武嗣(大阪府大) 、岡本謙一(鳥取環境大)
- Organizer
  平成20年電気関係学会関西支部連合大会
- Year and Date
  2008-11-08
- Data Source
  KAKENHI-PROJECT-19540466
[Presentation] Spaceborne dual frequency radar/radiometer combined rain observation system
- Author(s)
  Ken'ichi Okamoto, Takeshi Manabe, Shoichi Shige
- Organizer
  International Symposium on Remote Sensing 2013
- Place of Presentation
  Narashino-shi, Chiba
- Data Source
  KAKENHI-PROJECT-22540453

1. SHIGE Shoichi (60344264)

# of Collaborated Projects: 3 results

# of Collaborated Products: 9 results
2. MANABE Takeshi (50358991)

# of Collaborated Projects: 2 results

# of Collaborated Products: 9 results
3. USHIO Tomoo (50332961)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results

OKAMOTO Ken'ichi 岡本 謙一

Research Projects

Research Products

Co-Researchers

Research on the development of the next generation spaceborne combined multi-parameter precipitation observation systemPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research on the development of the new spaceborne combined radar-radiometer precipitation observation systemPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research on the development of data correction algorithm for expanding the observation area by the spaceborne precipitation radarPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research on the effect of the ground clutter on the measurement of the precipitation by the spaceborne millimeter wave precipitation radarPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Suppression of Surface Clutter Interference With Precipitation Measurements by Spaceborne Precipitation Radar2007

Author(s)

Journal Title

Data Source

[Journal Article] Suppression of Surface Clutter Interference With Precipitation Measurements by Spaceborne Precipitation Radar2007

Author(s)

Journal Title

Description

Data Source

[Journal Article] Ka帯偏波散乱計による土壌散乱実験2006

Author(s)

Journal Title

NAID

Data Source

[Journal Article] GPM搭載35.5GHz降雨レーダによる降雨観測に及ぼす地表面クラッタの影響評価とサイドローブクラッタの新しい低減手法の検討2004

Author(s)

Journal Title

NAID

Data Source

[Journal Article] GPM搭載35.5GHz降雨レーダによる降雨観測に及ぼす地表面クラッタの影響評価とサイドローブクラッタの新しい低減手法の検討2004

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] The Evaluation of Surface Clutter Interference with Precipitation Measurement by 35.5GHz Precipitation Radar onboard the GPM Core Satellite and an Approach to Suppress the Side Lobe Clutter2004

Author(s)

Journal Title

NAID

Description

Data Source

[Presentation] Spaceborne Dual Frequency Radar/Radiometer Combined Rain Observation System2013

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] 衛星搭載複合型マルチパラメータ降雨観測システム2012

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] Spaceborne radar/microwave radiometer combined rain observation system2010

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] A proposal of the spaceborne new precipitation observation system2010

Author(s)

Organizer

OKAMOTO Ken'ichi 岡本謙一