Energy-conservation SNS that is associated with power consumption real data and twitter. - Kousuke Okuyama; Kohei Saito; Yoshitaka Kato; Keisuke Kobayashi; Yasushi Nakauchi (SII, 2012)

Gait Phase Detection Using Foot Acceleration for Estimating Ground Reaction Force in Long Distance Gait Rehabilitation. - Kazuya Kawamura; Yuya Morita; Jun Okamoto; Kohei Saito; Salvatore Sessa 001; Massimiliano Zecca; Atsuo Takanishi; Shin-ichiro Takasugi; Masakatsu G. Fujie (J. Robotics Mechatronics, 2012)

Analytical investigation of operating conditions for simultaneous intensity and phase noise suppression using phase sensitive semiconductor optical amplifiers. - Kohei Saito; Hiroyuki Uenohara (OFC/NFOEC, 2013)

Super high density multi-carrier transmission system by MIMO processing. - Fukutaro Hamaoka; Kohei Saito; Toshiya Matsuda; Akira Naka (ECOC, 2014)

Evaluation of maximum ratio combining in route diversity transmission and application to hitless optical path switching in field installed fibre. - Kohei Saito; Masahiro Yokota; Fukutaro Hamaoka; Shuto Yamamoto; Takashi Kotanigawa; Hideki Maeda; Akira Naka (ECOC, 2015)

Compatibility between nonlinear compensation and crosstalk compensation using MIMO processing in super-high-density multi-carrier transmission system. - Shuto Yamamoto; Kohei Saito; Akira Naka; Hideki Maeda (ECOC, 2015)

Field trial of simultaneous 100-Gbps and 400-Gbps transmission using advanced digital coherent technologies. - Hideki Maeda; Takashi Kotanigawa; Kohei Saito; Masahiro Yokota; Shuto Yamamoto; Fukutaro Hamaoka; Mitsuteru Yoshida; Masahiro Suzuki; Takeshi Seki (OFC, 2016)

Dual-Carrier 1-Tb/s Transmission Over Field-Deployed Large-Core Pure-Silica-Core Fiber Link Using Real-Time Transponder. - Fukutaro Hamaoka; Takeo Sasai; Kohei Saito; Takayuki Kobayashi; Asuka Matsushita; Masanori Nakamura; Hiroki Taniguchi; Shoichiro Kuwahara; Hiroki Kawahara; Takeshi Seki; Josuke Ozaki; Yoshihiro Ogiso; et al. (OECC/PSC, 2019)

Real-time demonstration of 600Gbps/carrier WDM transmission and highly-survivable adaptive restoration on field installed fiber. - Hiroki Kawahara; Kohei Saito; Masahiro Nakagawa; Takashi Kubo; Takeshi Seki; Takeshi Kawasaki; Hideki Maeda; Tomohiro Sekino; Naoki Bannai; Masaki Shinkai; Tomoki Sakamaki; Kenjiro Yamanaka; et al. (OECC/PSC, 2019)

The Impact of Nonlinear Phase Noise Induced from Low-Speed Optical Supervisory Channel on Soft-Decision FEC Performance. - Hiroki Kawahara; Kohei Saito; Takeshi Seki; Takeshi Kawasaki; Hideki Maeda (OFC, 2020)

Real-Time Demonstration of 500-Gbps/Lambda and 600-Gbps/Lambda WDM Transmission on Field-Installed Fibers. - Hideki Maeda; Hiroki Kawahara; Kohei Saito; Takeshi Seki; Takeo Sasai; Fukutaro Hamaoka (OFC, 2020)

High spectral efficiency real-time 500-Gb/s/carrier transmission over field-installed G.654.E fiber link using forward and backward distributed Raman amplification. - Kohei Saito; Takeo Sasai; Fukutaro Hamaoka; Hiroki Kawahara; Takeshi Seki; Hideki Maeda (OFC, 2020)

Dual-Carrier 1-Tb/s Transmission Over Field-Deployed G.654.E Fiber Link Using Real-Time Transponder. - Fukutaro Hamaoka; Takeo Sasai; Kohei Saito; Takayuki Kobayashi; Asuka Matsushita; Masanori Nakamura; Hiroki Taniguchi; Shoichiro Kuwahara; Hiroki Kawahara; Takeshi Seki; Josuke Ozaki; Yoshihiro Ogiso; et al. (IEICE Trans. Commun., 2020)

Spin-inversion mechanisms in O2 binding to a model heme complex revisited by density function theory calculations. - Kohei Saito; Yuya Watabe; Takashi Fujihara; Toshiyuki Takayanagi; Jun-Ya Hasegawa (J. Comput. Chem., 2020)

Cover Image. - Kohei Saito; Yuya Watabe; Takaaki Miyazaki; Toshiyuki Takayanagi; Jun-Ya Hasegawa (J. Comput. Chem., 2020)

Spin-inversion mechanisms in O2 binding to a model heme compound: A perspective from nonadiabatic wave packet calculations. - Kohei Saito; Yuya Watabe; Takaaki Miyazaki; Toshiyuki Takayanagi; Jun-Ya Hasegawa (J. Comput. Chem., 2020)

Real-Time Experiment and Numerical Analysis of Highly-Survivable Adaptive Restoration for High-Capacity Optical Signal Transmission. - Hiroki Kawahara; Kohei Saito; Masahiro Nakagawa; Takashi Kubo; Takeshi Seki; Takeshi Kawasaki; Hideki Maeda (IEICE Trans. Commun., 2021)

1.0-Tb/s/λ 3840-km and 1.2-Tb/s/λ 1280-km Transmissions with 168-GBaud PCS-QAM Signals Based on AMUX Integrated Frontend Module. - Masanori Nakamura; Takeo Sasai; Kohei Saito; Fukutaro Hamaoka; Takayuki Kobayashi; Hiroshi Yamazaki; Munehiko Nagatani; Yoshihiro Ogiso; Hitoshi Wakita; Yoshiaki Kisaka (OFC, 2022)

Impact of Local Oscillator Phase Noise on Long-Haul Transmission of 120-Gbaud Digital Sub-Carrier Signals. - Kohei Saito; Masanori Nakamura; Takeo Sasai; Takeshi Kakizaki; Fukutaro Hamaoka; Takayuki Kobayashi; Etsushi Yamazaki; Yoshiaki Kisaka (OFC, 2022)

112.8-Tb/s Real-Time Transmission over 101 km in 16.95-THz Triple-Band (S, C, and L Bands) WDM Configuration. - Fukutaro Hamaoka; Kohei Saito; Akira Masuda; Hiroki Taniguchi; Takeo Sasai; Masanori Nakamura; Takayuki Kobayashi; Yoshiaki Kisaka (OECC/PSC, 2022)

Time Series Prediction Using Radial Basis Function Network with Transformation of Training Data and Its Applications. - Satoshi Kitayama; Kohei Saito (Autom. Control. Comput. Sci., 2022)