Hiraku Okada

Nagoya University — Japan

Engineering · Physical Sciences

22h-index2.8kcitations494works1.42yr avg
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Research Topics

Optical Wireless Communication Technologies(112), Mobile Ad Hoc Networks(91), Cooperative Communication and Network Coding(75), Wireless Communication Networks Research(69), Advanced Wireless Network Optimization(68)

Publications494 total

Extension of CNN-Based Demodulation from Single-Color to Multi-Color in Image Sensor-Based Visible Light Communication
2025
Activities for Terminal-Cooperative MIMO Technology in XGMF 6G Radio Technology Project
2025
Reinforcement Learning-Based Link Switching in Underwater Optical Wireless Communication Systems Using Intelligent Reflecting Surfaces
2025
Extension of the CNN-Based Demodulation Method for Image Sensor-Based Visible Light Communication Considering Real Image Parameters
IEEE photonics journal·2025Open Access
Adaptive Beam Steering and Divergence Control for Underwater Optical Wireless Communication Using Reinforcement Learning
IEEE photonics journal·2025· 2 citedOpen Access
Adaptive Transmission Control Considering Available Channels Difference Among Terminals in Satellite IoT Systems Using CRDSA/IRSA
IEEE Access·2025· 2 citedOpen Access
The constitutive presence of commensal bacteria contributes to the abundance of cecal IgG2b<sup>+</sup> B cells and the supply of serum IgG2b reactive to commensal bacteria in adult mice
Bioscience of Microbiota Food and Health·2024· 1 citedOpen Access
Synchronization for VLC Using Orthogonally Aligned Rolling Shutter Cameras and LED Array
2024
Performance Evaluation of mmWave Terminal Cooperative Communications Using Directional Antennas
2024· 1 cited
Relay-Assisted UOWC-FSO System Under Pointing Errors
2024
Performance Analysis of IRS-Assisted Multi-Link FSO System Under Pointing Errors
IEEE photonics journal·2024· 12 citedOpen Access
Performance Analysis of LDPC Coded Outdoor Long-Distance Imaging MIMO System
2024
An Experimental Evaluation of Air-to-Air MIMO Transmission in Wireless LAN Relay Systems Using Drones
2024
Visible Light Communication Systems Using a High-speed Display and Rolling-shutter Camera
2023
Robust Video Transmission for Robot Teleoperation Over Networks with Packet Loss
2023· 2 cited
Interpolation of Missing Data for Wireless Operation of Industrial Robot
2023· 2 cited
High Speed Optical Wireless Uplink using Multiuser MIMO with Angle Diversity
2023
Performance of Intelligent Reflecting Surface Based-FSO Link Under Strong Turbulence and Spatial Jitter
2023
High-speed image sensor communication using high dynamic range combining
IEICE Communications Express·2023· 1 citedOpen Access
Performance Analysis of Intelligent Reflecting Surface Assisted-FSO System over Turbulent Channels with Pointing Errors
2023· 5 cited
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Frequent Co-authors

Takaya Yamazato(28), Toshiaki Fujii(18), Tomohiro Yendo(18), Masaaki Katayama(18), Shintaro Arai(14), Kenichi Mase(10), Koji Kamakura(7), Kentaro Kobayashi(5), Masayuki Kinoshita(3), Yasunori Owada(3), Akira Ogawa(3), Isamu Takai(2), Shoji Kawahito(2), Atsunori Ogawa(2), Tom Nagura(2), Sayaka Nishimoto(2), Chinthaka Premachandra(2), Mehrdad Panahpour Tehrani(2), Masayuki Tanimoto(2), Akira Takano(2)