Wataru Chujo

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 20

Top Topics

Mild Assumptions

Digital Signage

Lens Distortion

Top Venues

GLOBECOM Workshops

IEICE Trans. Fundam. Electron. Commun. Comput. Sci.

Publications

Kazuya Shimei, Kentaro Kobayashi, Wataru Chujo
Effect of Perceptually Uniform Color Space and Diversity of Chromaticity Components on Digital Signage and Image Sensor-Based Visible Light Communication. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 107 (4) (2024)
Yuki Iyoda, Kentaro Kobayashi, Wataru Chujo
Effects of Training Images on CNN-Based Demodulation for Digital Signage and Image Sensor-Based VLC. J. Commun. 18 (6) (2023)
Hayate Ohtani, Wataru Chujo, Kentaro Kobayashi
Compensating Image Overlay QPSK Modulation by Dual Camera for Rolling Shutter-Based Screen Camera Communication. APWCS (2023)
Yuichiro Sugiyama, Kentaro Kobayashi, Wataru Chujo
A study on indoor drone positioning using Wi-Fi RTT ranging. APWCS (2023)
Tomoki Okaya, Kentaro Kobayashi, Wataru Chujo
A study on indoor positioning of an open-source drone using AR markers. APWCS (2023)
Alisa Kawade, Wataru Chujo, Kentaro Kobayashi
Space Division Multiplexing Using High-Luminance Cell-Size Reduction Arrangement for Low-Luminance Smartphone Screen to Camera Uplink Communication. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 106 (5) (2023)
Alisa Kawade, Wataru Chujo, Kentaro Kobayashi
Low-Luminance Space Division Multiplexing With Spatial 4-PPM Correlation for Smartphone Screen to Camera Uplink Communication. CCNC (2023)
Ryota Kimura, Kentaro Kobayashi, Wataru Chujo
A study on predictive information transfer for CSMA/CA-based autonomous decentralized control. GCCE (2023)
Alisa Kawade, Wataru Chujo, Kentaro Kobayashi
Spatial 4PPM Correlation with Successive Interference Cancellation for Low-Luminance WDM/SDM Screen to Camera Uplink. ISCC (2023)
Yuya Miki, Kentaro Kobayashi, Wataru Chujo
A Study on Data Signal Detection and Demodulation based on Object Detection DNN for Image Sensor-Based Visible Light Communication. APWCS (2023)
Kazuya Shimei, Kentaro Kobayashi, Wataru Chujo
A study on modulation and diversity methods based on uniform color space for digital signage and image sensor-based VLC. ICC Workshops (2022)
Alisa Kawade, Wataru Chujo, Kentaro Kobayashi
Enhancing Wide-Angle Physical Layer Security for Smartphone's Low-Luminance WDM/SDM Screen to Camera Uplink Communication. GCCE (2022)
Alisa Kawade, Wataru Chujo, Kentaro Kobayashi
Smartphone screen to camera uplink communication with enhanced physical layer security by low-luminance space division multiplexing. APWCS (2022)
Alisa Kawade, Wataru Chujo, Kentaro Kobayashi
Increasing data rate and security by blue-pixel-value adaptive thresholding for smartphone-screen-based blue-light optical camera communication. GCCE (2021)
Yamato Noma, Wataru Chujo
Line-of-sight distance extension of rolling-shutter OCC using dual-camera spatial luminance distribution. GLOBECOM (Workshops) (2020)
Takuya Zinda, Kazuma Ito, Wataru Chujo
Rolling-Shutter-Based Optical Camera Communication Using Distributed LED Array. CSNDSP (2018)
Wataru Chujo, Masahiro Kinoshita
Rolling-Shutter-Based QPSK by Spatial Luminance Distribution for Optical Camera Communication. GLOBECOM Workshops (2018)
Takuya Zinda, Wataru Chujo
Symbol synchronization method of image-sensor visible light communication using rolling shutter. GCCE (2017)
Tomoki Kondo, Takuya Zinda, Wataru Chujo
Symbol Rate and Timing Estimation for Image-Sensor VLC by a Cycle Pattern of Received Symbols. GLOBECOM Workshops (2017)
Tomoki Kondo, Ryotaro Kitaoka, Wataru Chujo
Multiple-access capability of LED visible light communication with low-frame-rate CMOS camera for control and data transmission of mobile objects. SII (2015)
Daiki Takeuchi, Wataru Chujo, Shin-ichi Yamamoto, Yahei Koyamada
Coherent synthesis of two continuous microwave signals generated by two optical beats. IEICE Electron. Express 11 (10) (2014)
Daiki Takeuchi, Wataru Chujo, Shin-ichi Yamamoto, Yahei Koyamada
Phase Control and Calibration Characteristics of Optically Controlled Phased Array Antenna Feed Using Multiple SMFs. IEICE Trans. Electron. (10) (2011)
Hideyuki Sotobayashi, Wataru Chujo, Ken-ichi Kitayama
Optical code division multiplexing (OCDM) and its application for peta-bit/s photonic network. Inf. Sci. 149 (1-3) (2003)
Hideyuki Sotobayashi, Wataru Chujo, Ken-ichi Kitayama
Optical Code Division Multiplexing (OCDM) and Its Application for Peta-bit/s Photonic Network. JCIS (2002)
Hiroaki Harai, Naoya Wada, Fumito Kubota, Wataru Chujo
Contention resolution using multi-stage fiber delay line buffer in a photonic packet switch. ICC (2002)