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Dive into the research topics where Seiho Uratsuka is active.

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Featured researches published by Seiho Uratsuka.


Archive | 2002

Development of Airborne High-Resolution Multi-Parameter Imaging Radar SAR, Pi-SAR

Umehara Toshihiko; Seiho Uratsuka; Tatsuharu Kobayashi; Makoto Satake; Akitsugu Nadai; Hideo Maeno; Harunobu Masuko; Masanobu Shimada


Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology | 1989

Radio scattering characteristics of Antarctic ice sheet using airborne radio echo sounding data

Seiho Uratsuka; Fumihiko Nishio; Hirokazu Ohmae; Shinji Mae


Archive | 2002

Flight Experiments of Airborne High-Resolution Multi-Parameter Imaging Radar, Pi-SAR

Makoto Satake; Seiho Uratsuka; Toshihiko Umehara; Hideo Maeno; Akitsugu Nadai; Tatsuharu Kobayashi; Takeshi Matsuoka; Takeshi Manabe; Harunobu Masuko


Archive | 2000

Calibration of an X-Band Airborne Synthetic Aperture Radar with Active Radar Calibrators and Corner Reflectors

Masanobu Satake; Toshihiko Umehara; Toru Kobayashi; Akitsugu Nadai; Takeshi Matsuoka; Seiho Uratsuka; Hiroyuki Wakabayashi; M. Shimada


電子情報通信学会技術研究報告. SANE, 宇宙・航行エレクトロニクス | 2012

Intensity Distribution of Backscattering from Ocean Surface Observed by Pi-SAR(ICSANE 2012 (International Conference on Space, Aeronautical and Navigational Electronics))

Akitsugu Nadai; Toshihiko Umehara; Takeshi Matsuoka; Makoto Satake; Tatsuharu Kobayashi; Junpei Uemoto; Seiho Uratsuka


電子情報通信学会技術研究報告. SANE, 宇宙・航行エレクトロニクス | 2011

Probability density distribution of backscattering intensity in SAR image of ocean surface(Technical Session,ICSANE 2011(International Conference on Space, Aeronautical and Navigational Electronics 2011))

Akitsugu Nadai; Toshihiko Umehara; Takeshi Matsuoka; Makoto Satake; Tatsuharu Kobayashi; Shoichiro Kojima; Junpei Uemoto; Seiho Uratsuka


電子情報通信学会技術研究報告. SANE, 宇宙・航行エレクトロニクス | 2010

Non-Gaussianity of ocean images by SAR(Synthetic Aperture Radar,ICSANE 2010 (International Conference on Space, Aeronautical and Navigational Electronics))

Akitsugu Nadai; Toshihiko Umehara; Takeshi Matsuoka; Makoto Satake; Tatsuharu Kobayashi; Junpei Uemoto; Seiho Uratsuka


電子情報通信学会技術研究報告. SANE, 宇宙・航行エレクトロニクス | 2009

Dependency of Backscattering from Ocean Surface on Wind Direction by using Pi-SAR : Low wind speed case(WSANE 2009 (Workshop for Space, Aeronautical and Navigational Electronics))

Akitsugu Nadai; Toshihiko Umehara; Takeshi Matsuoka; Makoto Satake; Tatsuharu Kobayashi; Seiho Uratsuka


電子情報通信学会技術研究報告. SANE, 宇宙・航行エレクトロニクス | 2008

Dependency of Backscattering from Ocean Surface on Ocean Winds Observed by an Airborne SAR(WSANE 2008 (Workshop for Space, Aeronautical and Navigational Electronics))

Akitsugu Nadai; Toshihiko Umehara; Takeshi Matsuoka; Tatsuharu Kobayashi; Seiho Uratsuka


電子情報通信学会技術研究報告. SANE, 宇宙・航行エレクトロニクス | 2005

On the Forest Biomass and the Order Parameter of K-Distribution in High-Resolution Airborne Polarimetric SAR Data(Remote sensing/Radar (2), Workshop for Space, Aeronautical and Navigational Electronics (WSANE 2005))

Kazuo Ouchi; Haipeng Wang; Manabu Watanabe; Masanobu Shimada; Takeo Tadono; Ake Rosenqvist; Shakil Ahmad Romshoo; Masayuki Matsuoka; Seiho Uratsuka

Collaboration


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Akitsugu Nadai

National Institute of Information and Communications Technology

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Takeshi Matsuoka

National Institute of Information and Communications Technology

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Toshihiko Umehara

National Institute of Information and Communications Technology

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Tatsuharu Kobayashi

National Institute of Information and Communications Technology

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Makoto Satake

National Institute of Information and Communications Technology

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Harunobu Masuko

Ministry of Posts and Telecommunications

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Hideo Maeno

National Institute of Information and Communications Technology

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Junpei Uemoto

National Institute of Information and Communications Technology

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Hiroyuki Wakabayashi

Japan Aerospace Exploration Agency

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