OBS networks using optical code division multiple access techniques. - Koji Kamakura; Ognian Kabranov; Dimitrios Makrakis; Iwao Sasase (ICC, 2004)

Service Differentiation Scheme Using Two Horizons for Horizon Based OBS Networks. - Takashi Kodama; Koji Kamakura; Ken'ichiro Yashiro (IEICE Trans. Commun., 2007)

Dimensioning an scheduler buffer in OBS networks using forward resource reservation. - Hiroyuki Ichikawa; Koji Kamakura (ICNC, 2012)

Two-level signaling for IPACT in passive optical networks. - Shoichiro Matsumoto; Koji Kamakura (ISITA, 2012)

Interference Avoidance Using Uneven Intensity Spreading Scheme for OCDMA. - Shoichiro Matsumoto; Koji Kamakura (IEICE Trans. Commun., 2012)

Alamouti-type coding for visible light communication based on direct detection using image sensor. - Yuta Amano; Koji Kamakura; Takaya Yamazato (GLOBECOM, 2013)

Spatially-modulated space-time coding in visible light communications using 2×2 LED array. - Katsunori Ebihara; Koji Kamakura; Takaya Yamazato (APCCAS, 2014)

BER characteristic of optical-OFDM using OCI. - Yuki Goto; Isamu Takai; Takaya Yamazato; Hiraku Okada; Akitoshi Fujii; Shoji Kawahito; Shintaro Arai; Tomohiro Yendo; Koji Kamakura (APCCAS, 2014)

Channel fluctuation measurement for image sensor based I2V-VLC, V2I-VLC, and V2V-VLC. - Masayuki Kinoshita; Takaya Yamazato; Hiraku Okada; Toshiaki Fujii; Shintaro Arai; Tomohiro Yendo; Koji Kamakura (APCCAS, 2014)

Motion modeling of mobile transmitter for image sensor based I2V-VLC, V2I-VLC, and V2V-VLC. - Masayuki Kinoshita; Takaya Yamazato; Hiraku Okada; Toshiaki Fujii; Shintaro Arai; Tomohiro Yendo; Koji Kamakura (GLOBECOM Workshops, 2014)

Experimental validation of cooperative approach near road side units. - Koji Kamakura; Bertrand Ducourthial (IWCMC, 2014)

Intensity estimation of LEDs from spatially and temporally mixed images in image sensor communication. - Takazumi Asai; Daigo Iwase; Ryoko Ieki; Tomohiro Yendo; Shintaro Arai; Takaya Yamazato; Hiraku Okada; Toshiaki Fujii; Koji Kamakura (APSIPA, 2015)

Novel Demodulation Scheme Based on Blurred Images for Image-Sensor-Based Visible Light Communication. - Yuki Ohira; Shintaro Arai; Tomohiro Yendo; Takaya Yamazato; Hiraku Okada; Toshiaki Fujii; Koji Kamakura (GLOBECOM Workshops, 2015)

Layered space-time coding using LED array for image-sensor-based visible light communications. - Katsunori Ebihara; Koji Kamakura; Takaya Yamazato (ICC, 2015)

Modified TDMA-based MAC protocol for vehicular ad hoc networks. - Tomotaka Kawakami; Koji Kamakura (PerCom Workshops, 2015)

Vehicle Motion and Pixel Illumination Modeling for Image Sensor Based Visible Light Communication. - Takaya Yamazato; Masayuki Kinoshita; Shintaro Arai; Eisho Souke; Tomohiro Yendo; Toshiaki Fujii; Koji Kamakura; Hiraku Okada (IEEE J. Sel. Areas Commun., 2015)

Position estimation of LED matrix in image sensor communication. - Takazumi Asai; Tomohiro Yendo; Shintaro Arai; Takaya Yamazato; Hiraku Okada; Toshiaki Fujii; Koji Kamakura (APSIPA, 2016)

Range estimation scheme for integrated I2V-VLC using a high-speed image sensor. - Takaya Yamazato; A. Ohmura; Hiraku Okada; Toshiaki Fujii; Tomohiro Yendo; Shintaro Arai; Koji Kamakura (ICC Workshops, 2016)

Spatial modulation in layered space-time coding for image-sensor-based visible light communication. - Keisuke Masuda; Koji Kamakura; Takaya Yamazato (PIMRC, 2016)

N-Stream Superimposed System with m-Point DFT for Image-Sensor-Based Visible Light Communication. - Syuto Kibe; Koji Kamakura; Takaya Yamazato (GLOBECOM, 2017)

Modeling and parameter estimation of vehicle vibration inducing transmitter displacement in ITS image sensor communication. - Masayuki Kinoshita; Takaya Yamazato; Hiraku Okada; Toshiaki Fujii; Shintaro Arai; Tomohiro Yendo; Koji Kamakura (ICC Workshops, 2017)

The Uplink Visible Light Communication Beacon System for Universal Traffic Management. - Takaya Yamazato; Naoaki Kawagita; Hiraku Okada; Toshiaki Fujii; Tomohiro Yendo; Shintaro Arai; Koji Kamakura (IEEE Access, 2017)

Image Sensors Meet LEDs. - Koji Kamakura (IEICE Trans. Commun., 2017)

Spatial Modulation for Layered Space-Time Coding Used in Image-Sensor-Based Visible Light Communication. - Keisuke Masuda; Koji Kamakura (IEICE Trans. Commun., 2017)

Performance Evaluation of Precoded Pulse Width Modulation for Image Sensor Communication. - Satoshi Kamegawa; Masayuki Kinoshita; Takaya Yamazato; Hiraku Okada; Toshiaki Fujii; Koji Kamakura; Tomohiro Yendo; Shintaro Arai (GLOBECOM Workshops, 2018)

Parallel Transmission Using $M$-Point DFT for Image-Sensor-Based Visible Light Communication. - Syuto Kibe; Koji Kamakura; Takaya Yamazato (GLOBECOM Workshops, 2018)

A Comparison of Reception Methods for Visible Light Communication Using High-Speed Stereo Cameras. - Masayuki Kinoshita; Takaya Yamazato; Hiraku Okada; Toshiaki Fujii; Shintaro Arai; Tomohiro Yendo; Koji Kamakura (GLOBECOM, 2018)

Simplified Vehicle Vibration Modeling for Image Sensor Communication. - Masayuki Kinoshita; Takaya Yamazato; Hiraku Okada; Toshiaki Fujii; Shintaro Arai; Tomohiro Yendo; Koji Kamakura (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018)

Stereo Ranging Method Using LED Transmitter for Visible Light Communication. - Masayuki Kinoshita; Koji Kamakura; Takaya Yamazato; Hiraku Okada; Toshiaki Fujii; Shintaro Arai; Tomohiro Yendo (GLOBECOM, 2019)

BER Measurement for Transmission Pattern Design of ITS Image Sensor Communication Using DMD Projector. - Tomoya Arisue; Takaya Yamazato; Hiraku Okada; Toshiaki Fujii; Masayuki Kinoshita; Koji Kamakura; Shintaro Arai; Tomohiro Yendo (CCNC, 2020)

Performance Evaluation of Range Estimation for Image Sensor Communication Using Phase-only Correlation. - Ruiyi Huang; Masayuki Kinoshita; Takaya Yamazato; Hiraku Okada; Koji Kamakura; Shintaro Arai; Tomohiro Yendo; Toshiaki Fujii (GLOBECOM (Workshops), 2020)

Nonlinear Transform for Parallel Transmission for Image-Sensor-based Visible Light Communication. - Kotomi Takahashi; Koji Kamakura; Masayuki Kinoshita; Takaya Yamazato (ICC, 2020)

Luminance Inversion for Parallel Transmission VLC between LCD and Image Sensor Camera. - Kotomi Takahashi; Koji Kamakura; Masayuki Kinoshita; Takaya Yamazato (ICC, 2021)

Vehicle Distance Measurement based on Visible Light Communication Using Stereo Cameras. - Ruiyi Huang; Takaya Yamazato; Masayuki Kinoshita; Hiraku Okada; Koji Kamakura; Shintaro Arai; Tomohiro Yendo; Toshiaki Fujii (IV, 2021)

Performance Enhancement of Rolling Shutter Based Visible Light Communication via Selective Reception Using Dual Cameras. - Masayuki Kinoshita; Takumi Toguma; Shun Yamaguchi; Sora Ibaraki; Koji Kamakura; Takaya Yamazato (CCNC, 2022)

M-point Combinatory for Parallel Transmission Image Sensor-based Visible Light Communications. - Takumi Sato; Koji Kamakura; Masayuki Kinoshita; Takaya Yamazato (ICC Workshops, 2022)

Experimental Demonstration of Optical OFDM With Polarity-Separated Transmission in Rolling Shutter Based Visible Light Communication. - Hiroshi Shimizu; Kota Kanata; Masayuki Kinoshita; Koji Kamakura; Shintaro Arai; Takaya Yamazato (ISCAS, 2023)

Simultaneous Visible Light Communication and Ranging Using High-Speed Stereo Cameras Based on Bicubic Interpolation Considering Multi-Level Pulse-Width Modulation. - Ruiyi Huang; Masayuki Kinoshita; Takaya Yamazato; Hiraku Okada; Koji Kamakura; Shintaro Arai; Tomohiro Yendo; Toshiaki Fujii (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2023)

Synchronization for VLC Using Orthogonally Aligned Rolling Shutter Cameras and LED Array. - Ayumu Otsuka; Takaya Yamazato; Hiraku Okada; Toshiaki Fujii; Koji Kamakura; Masayuki Kinoshita; Shintaro Arai; Tomohiro Yendo; Shan Lu (APCC, 2024)

Superimposed Iterative Transmission for Varying Communication Ranges in Rolling Shutter Based Visible Light Communication. - Ryuto Maeda; Masayuki Kinoshita; Koji Kamakura; Takaya Yamazato (CCNC, 2024)

Relative Position Estimation Using Cross Filter for Rolling-Shutter Cameras. - Daisuke Sekimoto; Koji Kamakura; Masayuki Kinoshita; Takaya Yamazato (GLOBECOM, 2024)

Experimental Demonstration of Dual Camera Receivers in M-PAM Rolling Shutter Based Visible Light Communication. - Azuki Takada; Masayuki Kinoshita; Koji Kamakura; Takaya Yamazato (ISCAS, 2024)