Estimation of directional wave spectra from SAR image. - Shoichiro Kojima; N. Hashimoto (IGARSS, 2003)

HF ocean radar observation of surface currents induced by a typhoon in the East China Sea. - Takeshi Matsuoka; Kenji Sato; Shoichiro Kojima; Satoshi Fujii (IGARSS, 2003)

Influence of antenna aperture length on observations of the Kuroshio surface current by the NICT HF ocean radar. - Takeshi Matsuoka; Kenji Sato; Shoichiro Kojima; Satoshi Fujii (IGARSS, 2004)

Development of 9.25MHz Ocean Radar for Measuring Ocean Waves. - Shoichiro Kojima (IGARSS, 2006)

Wave measurements under the typhoon by 9.25MHz ocean radar. - Shoichiro Kojima; Motohiko Kashima (IGARSS, 2007)

Ocean Surface Observation by C-Band Polarimetric Weather Radar in Okinawa Island. - Makoto Satake; Katsuhiro Nakagawa; Shoichiro Kojima; Shinsuke Satoh; Yukari Shusse (IGARSS (1), 2008)

Calibration experiments of advanced X-band airborne SAR system, Pi-SAR2. - Makoto Satake; Takeshi Matsuoka; Toshihiko Umehara; Tatsuharu Kobayashi; Akitsugu Nadai; Jyunpei Uemoto; Shoichiro Kojima; Seiho Uratsuka (IGARSS, 2011)

Development of the onboard processor for Pi-SAR2. - Jyunpei Uemoto; Seiho Uratsuka; Toshihiko Umehara; Shin-ichi Yamamoto; Shinichi Taira; Makoto Satake; Shoichiro Kojima; Tatsuharu Kobayashi; Masaki Satoh; Kazuyoshi Kawasaki; Takeshi Matsuoka; Akitsugu Nadai; et al. (IGARSS, 2011)

Performance evaluation on cross-track interferometric SAR function of the airborne SAR system (PI-SAR2) OF NICT. - Tatsuharu Kobayashi; Toshihiko Umehara; Jyunpei Uemoto; Makoto Satake; Shoichiro Kojima; Takeshi Matsuoka; Akitsugu Nadai; Seiho Uratsuka (IGARSS, 2012)

Damage detection of the great east Japan earthquake by the airborne SAR (PI-SAR2) of NICT. - Tatsuharu Kobayashi; Toshihiko Umehara; Jyunpei Uemoto; Makoto Satake; Shoichiro Kojima; Takeshi Matsuoka; Akitsugu Nadai; Seiho Uratsuka (IGARSS, 2012)

Damage estimation of the Great East Japan earthquake with airborne SAR (PI-SAR2) data. - Makoto Satake; Tatsuharu Kobayashi; Jyunpei Uemoto; Toshihiko Umehara; Shoichiro Kojima; Takeshi Matsuoka; Akitsugu Nadai; Seiho Uratsuka (IGARSS, 2012)

Digital elevation model (DEM) generation of craters by an airborne interferometric sar (Pi-SAR2). - Tatsuharu Kobayashi; Toshihiko Umehara; Jyunpei Uemoto; Makoto Satake; Shoichiro Kojima; Takeshi Matsuoka; Akitsugu Nadai; Seiho Uratsuka (IGARSS, 2013)

Development of Pi-SAR2 along-track interferometric SAR system. - Shoichiro Kojima; Toshihiko Umehara; Jyunpei Uemoto; Tatsuharu Kobayashi; Makoto Satake; Seiho Uratsuka (IGARSS, 2013)

Evaluation of digital elevation model generated by an airborne interferometric SAR (Pi-SAR2). - Tatsuharu Kobayashi; Toshihiko Umehara; Jyunpei Uemoto; Makoto Satake; Shoichiro Kojima; Takeshi Matsuoka; Akitsugu Nadai; Seiho Uratsuka (IGARSS, 2014)

Preliminary analysis of cross-track interferometry by synthetic beam of two antennas of along-track interferometric SAR. - Shoichiro Kojima; Toshihiko Umehara; Tatsuharu Kobayashi; Makoto Satake; Jyunpei Uemoto (IGARSS, 2014)

Polarimetric data analysis of a rainfall event observed by X-band airborne SAR. - Makoto Satake; Takeshi Matsuoka; Tatsuharu Kobayashi; Shoichiro Kojima; Jyunpei Uemoto; Toshihiko Umehara; Seiho Uratsuka; Yoshio Yamaguchi (IGARSS, 2014)

Polarimetric calibration of PI-SAR2: Experimental results of 2013 to 2015 observations. - Makoto Satake; Jyunpei Uemoto; Takeshi Matsuoka; Tatsuharu Kobayashi; Shoichiro Kojima; Toshihiko Umehara; Toshifumi Moriyama (IGARSS, 2015)

Theoretical characterization of multi incidence angle and fully Polarimetric SAR data from rice paddies. - Motofumi Arii; Takeshi Nishimura; Tomomi Komatsu; Hiroyoshi Yamada; Tatsuharu Kobayashi; Shoichiro Kojima; Toshihiko Umehara (IGARSS, 2016)

Pleliminary results on repeat pass interferometry of the X-band airborne SAR system (Pi-SAR2) of NICT. - Tatsuharu Kobayashi; Shoichiro Kojima; Toshihiko Umehara; Jyunpei Uemoto; Takeshi Matsuoka; Akitsugu Nadai; Seiho Uratsuka (IGARSS, 2016)

Experimental study on multi-baseline POLSAR scattering component decomposition. - Hiroyoshi Yamada; Motofumi Arii; Ryoichi Sato; Yoshio Yamaguchi; Shoichiro Kojima (IGARSS, 2016)

Repeat pass radar interferometry by PI-SAR2 with RF-NAVI. - Shoichiro Kojima; Takeshi Matsuoka; Tatsuharu Kobayashi; Junpei Uemoto; Akitsugu Nadai; Toshihiko Umehara (IGARSS, 2017)

Model-based polarimetric scattering decomposition for TomoSAR. - Hiroyoshi Yamada; Masanori Gocho; Motofumi Arii; Shoichiro Kojima; Ryoichi Sato; Yoshio Yamaguchi (IGARSS, 2017)

Theoretical Characterization of X-Band Multiincidence Angle and Multipolarimetric SAR Data From Rice Paddies at Late Vegetative Stage. - Motofumi Arii; Hiroyoshi Yamada; Tatsuharu Kobayashi; Shoichiro Kojima; Toshihiko Umehara; Tomomi Komatsu; Takeshi Nishimura (IEEE Trans. Geosci. Remote. Sens., 2017)

Comparison of MIMP SAR Data from Rice Paddy at X- and L-Bands. - Motofumi Arii; Hiroyoshi Yamada; Shoichiro Kojima; Masato Ohki; Yu Okada (IGARSS, 2018)

Numerical Study for Ocean Wave Measurement by High Resolution Along-Track Interferometric Sar. - Shoichiro Kojima (IGARSS, 2018)

3-D Imaging Using SAR Tomography with Pi-SAR2-X Dataset. - Masanori Gocho; Hiroyoshi Yamada; Motofumi Arii; Shoichiro Kojima; Ryoichi Sato; Yoshio Yamaguchi (IEICE Trans. Commun., 2018)

Robust Height Reconstruction of Buildings Based on Esprit-Tomosar. - Masanori Gocho; Hiroyoshi Yamada; Yoshio Yamaguchi; Ryoichi Sato; Shoichiro Kojima; Motofumi Arii (IGARSS, 2019)

Observation of the Eastern Japan Great Earthquake Disaster with the X-Band Airborne SAR System (Pi-SAR2) of NICT. - Tatsuharu Kobayashi; Shoichiro Kojima; Jyunpei Uemoto; Akitsugu Nadai; Makoto Satake; Takeshi Matsuoka (IGARSS, 2019)

Sensitivity Analysis of Multifrequency MIMP SAR Data From Rice Paddies. - Motofumi Arii; Hiroyoshi Yamada; Shoichiro Kojima; Masato Ohki (IEEE Trans. Geosci. Remote. Sens., 2019)

Semi-Supervised Land Cover Classification Using Pi-SAR2 Observation Data. - Yuya Arima; Shoichiro Kojima; Jyunpei Uemoto; Tomohiko Konno (IGARSS, 2020)

A Preliminary Study of Paddy Rice Yield Estimation Using Full Polarimetric Air-Borne X-Band SAR Data. - Soh Furuya; Chinatsu Yonezawa; Naoki Ishitsuka; Shoichiro Kojima (IGARSS, 2022)

Sensitivity Study of X-Band Multiparametric SAR Data From Cabbage Fields. - Motofumi Arii; Hiroyoshi Yamada; Hitoshi Sakamoto; Shoichiro Kojima (IEEE Trans. Geosci. Remote. Sens., 2022)

Development Status of Nict's new X-Band Airborne SAR (Pi-SAR X3). - Shoichiro Kojima; Junpei Uemoto; Akitsugu Nadai; Tatsuharu Kobayashi; Takeshi Matsuoka; Toshihiko Umehara; Masato Tanaka (IGARSS, 2023)

Construction of a Database of Pi-SAR2 Observation Data by Calibration and Scattering Power Decomposition Using the ABCI. - Yuya Arima; Toshifumi Moriyama; Yoshio Yamaguchi; Ryosuke Nakamura; Chiaki Tsutsumi; Shoichiro Kojima (Remote. Sens., 2023)