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© 2026 Saruwatari Laboratory, The University of Osaka

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Publications

  • PUBLICATIONS

    VibraGlot: Contactless Vocal Disorder Screening via mmWave Neck-Surface Vibration Sensing

    Yuanhao Feng, Zhi Liu, Takuya Fujihashi, Shunsuke Saruwatari

    Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, vol. 10, no. 3, pp. 1–31, 2026.

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  • PUBLICATIONS

    Budget-Constrained Operation-Aware Reinforcement Learning for Periodic Indoor mmWave Network Re-Configuration

    Takeru Fukushima, Shoko Shinohara, Toshiro Nakahira, Daisuke Murayama, Yusuke Asai, Takuya Fujihashi, Shunsuke Saruwatari

    The 2026 IEEE 104th Vehicular Technology Conference (IEEE VTC2026-Fall), pp. 1–6, 2026.

  • PUBLICATIONS

    Toward Precise Pad-to-Coil Alignment in EV Inductive Charging with UWB

    Ryotaro Hada, Shunsuke Saruwatari, Kenichi Koga, Masahisa Doko, Koji Inafune, Toshinori Matsuura, Takuya Fujihashi, Dinesh Bharadia

    IEEE Open Journal of Vehicular Technology, vol. 7, pp. 2668–2684, 2026.

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  • PUBLICATIONS

    XRLoc3D: Single UWB Receiver Array for Real-Time 3D Localization

    Ryotaro Hada, Shunsuke Saruwatari, Misaki Sakuta, Kazuhiro Kizaki, Takuya Fujiwara, Takuya Fujihashi, Aditya Arun, Dinesh Bharadia

    The 32nd Annual International Conference on Mobile Computing and Networking (ACM MobiCom '26), pp. 757–779, 2026.

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  • PUBLICATIONS

    Adaptive Multi-UAV 360-degree Video Transmission

    Soya Iimura, Takuya Fujihashi, Shunsuke Saruwatari, Zhi Liu

    IEEE Vehicular Technology Conference (IEEE VTC2026-Spring), pp. 1–7, 2026.

  • PUBLICATIONS

    Unsupervised 3D Human Pose Estimation via Conditional Multi-view Ancestral Sampling

    Ryohei Goto, Takuya Fujihashi, Shunsuke Saruwatari, Fumio Okura

    2026 IEEE 20th International Conference on Automatic Face and Gesture Recognition (FG), pp. 1–10, 2026.

    Paper page Open PDF
  • PUBLICATIONS

    Heatmap-to-SMPL Multi-View Radar Transformer for Multi-Person 3D Pose Estimation

    Sorachi Kato, Pu (Perry) Wang, Takuya Fujihashi, Andrew Markham

    IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 1–4, 2026.

    Paper page Open PDF
  • PUBLICATIONS

    Efficient and Fair Microwave Power Transfer for Multiple IoT Devices

    Shunpei Yamaguchi, Shunpei Ohira, Kazuhiro Kizaki, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    Journal of Information Processing, vol. 34, pp. 205–215, 2026.

    Paper page Open PDF
  • PUBLICATIONS

    Hybrid Neural and Residual Coding for Multi-Channel Vibrotactile Signals

    Yuuto Ozawa, Akihiro Kuwabara, Tom Ogura, Shunsuke Saruwatari, Takuya Fujihashi

    IEEE Access, vol. 14, pp. 17332–17346, 2026.

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  • PUBLICATIONS

    Demo: WiPiCap: Real-time IEEE 802.11ac/ax Compressed Beamforming Report Decoding System

    Yusuke Ikemura, Sorachi Kato, Tomoki Murakami, Takeru Fukushima, Takuya Fujihashi, Shunsuke Saruwatari

    IEEE Consumer Communications and Networking Conference (CCNC), pp. 1–2, 2026.

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  • PUBLICATIONS

    Low-Latency Point Cloud Video Streaming Using User Adaptive Point-Wise Compression

    Shunsuke Yagi, Akihiro Kuwabara, Hinata Kirihara, Tatsuya Fukui, Tsubasa Okamoto, Toshihito Fujiwara, Satoshi Narikawa, Takumasa Ishioka, Shunsuke Saruwatari, Takuya Fujihashi

    IEEE Consumer Communications and Networking Conference (CCNC), pp. 1–4, 2026.

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  • PUBLICATIONS

    Global-Local Knowledge-Assisted Joint Source-Channel Coding

    Akihiro Kuwabara, Yutaro Osako, Sorachi Kato, Toshiaki Koike-Akino, Takuya Fujihashi

    IEEE Consumer Communications and Networking Conference (CCNC), pp. 1–6, 2026.

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  • PUBLICATIONS

    Range Image-Based Implicit Neural Compression for LiDAR Point Clouds

    Akihiro Kuwabara, Sorachi Kato, Toshiaki Koike-Akino, Takuya Fujihashi

    IEEE Access, vol. 14, pp. 10262–10275, 2026.

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  • PUBLICATIONS

    INR-Assisted Speculative Spatial Audio Transmission for Zero-Delay Cloud Gaming

    Tomoki Kamise, Sorachi Kato, Takumasa Ishioka, Tatsuya Fukui, Tsubasa Okamoto, Toshihito Fujiwara, Satoshi Narikawa, Shunsuke Saruwatari, Takuya Fujihashi

    IEEE Consumer Communications and Networking Conference (CCNC), pp. 1–6, 2026.

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  • PUBLICATIONS

    Human Perception-Based Joint Source-Channel Coding for Tactile Communication

    Shogo Kitamura, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Global Communications Conference (IEEE GLOBECOM'25), pp. 1–6, 2025.

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  • PUBLICATIONS

    Recursive Multi-Branch Neural Network for Object Property Estimation Using Wi-Fi CSI

    Yusuke Ikemura, Sorachi Kato, Takeru Fukushima, Takuya Fujihashi, Tomoki Murakami, Takashi Watanabe, Shunsuke Saruwatari

    Journal of Information Processing, vol. 34, pp. 1–11, 2025.

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  • PUBLICATIONS

    Hybrid Semantic-Bit Communications for NTN Downlinks: A Hierarchical Multi-Agent DRL Approach

    Frodouard Minani, Makoto Kobayashi, Takuya Fujihashi, Md. Abdul Alim, Shunsuke Saruwatari, Masahiro Nishi, and Takashi Watanabe

    IEEE Open Journal of the Communications Society (OJ-COMS), vol. 6, no. pp, pp. 1–32, 2025.

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  • PUBLICATIONS

    RAPTR: Radar-based 3D Pose Estimation using Transformer

    Sorachi Kato, Ryoma Yataka, Pu (Perry) Wang, Pedro Miraldo, Takuya Fujihashi, Petros Boufounos

    The 39th Annual Conference on Neural Information Processing Systems (NeurIPS), pp. 190749–190768, 2025.

    Paper page Open PDF
  • PUBLICATIONS

    Dynamic-Cluster Multicast Routing for Walker Delta LEO Satellite Mega-Constellations

    Zhou Enping, Makoto Kobayashi, Takuya Fujihashi, Md. Abdul Alim, Shunsuke Saruwatari, Masahiro Nishi, Takashi Watanabe

    IEEE Transactions on Aerospace and Electronic Systems, vol. PP, no. 99, pp. 1–20, 2025.

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  • PUBLICATIONS

    LLM-5GMAC: Performance Optimization in O-RAN Split 7.2 Using LLM-Based MAC-Layer Log Analysis

    Osamu Kamatani, Shunsuke Saruwatari, Sushila Seshasayee, Ali Mamaghani, Dinesh Bharadia

    ACM Workshop on Open and AI RAN (ACM AIRAN'25), pp. 1–7, 2025.

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  • PUBLICATIONS

    QKAN-GS: Quantum-Empowered 3D Gaussian Splatting

    Takuya Fujihashi, Akihiro Kuwabara, Toshiaki Koike-Akino

    ACM International Conference on Multimedia (ACMMM) workshop on APP3DV, pp. 1–4, 2025.

    Paper page Open PDF
  • PUBLICATIONS

    L-GGSC: Learnable Graph-based Gaussian Splatting Compression

    Akihiro Kuwabara, Hinata Kirihara, Sorachi Kato, Toshiaki Koike-Akino, Takuya Fujihashi

    IEEE/CVF International Conference on Computer Vision (ICCV) Workshop on ECLR, pp. 1–6, 2025.

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  • PUBLICATIONS

    Wi-Fi Meets Sound: A Deep Fusion Leap Beyond Single-Modality for Device Localization

    Takeru Fukushima, Takuma Matsukawa, Yusuke Ikemura, Hayato Terasoma, Sorachi Kato, Takuya Fujihashi, Tomoki Murakami, Yusuke Asai, Shunsuke Saruwatari

    IEEE Access, vol. 13, pp. 170291–170306, 2025.

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  • PUBLICATIONS

    Function-Level Syscall Fingerprinting for IoT Malware Capability Classification

    Yutaro Osako, Hayato Hamano, Yuto Aono, Toshihiro Yamauchi, Katsunari Yoshioka, Takahiro Kasama, Takuya Fujihashi, Shunsuke Saruwatari

    30th European Symposium on Research in Computer Security (ESORICS) 2025, Workshop on Mobile and IoT Security Technologies, pp. 1–17, 2025.

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  • PUBLICATIONS

    Multipath Signal-Selective Metasurface: Passive Time-Varying Interlocking Mechanism to Vary Spatial Impedance for Signals with the Same Frequency

    Kaito Tachi, Kota Suzuki, Kairi Takimoto, Shunsuke Saruwatari, Kiichi Niitsu, Ryo Ikeya, Tayaallen Ramachandran, Atsuko Nagata, Peter Njogu, Hiroki Wakatsuchi

    Physical Review Letters, vol. 134, no. 157001, pp. 1–7, 2025.

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  • PUBLICATIONS

    JSCC-Aided INR for High-Frequency Detail Preservation in LiDAR

    Akihiro Kuwabara, Sorachi Kato, Toshiaki Koike-Akino, Takuya Fujihashi

    IEEE Open Journal of the Communications Society (OJ-COMS), vol. 6, pp. 6352–6367, 2025.

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  • PUBLICATIONS

    Multi-Channel Vibrotactile Signal Compression Based on Implicit Neural Representation

    Yuuto Ozawa, Akihiro Kuwabara, Tom Ogura, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE World Haptics Conference, pp. 133–139, 2025.

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  • PUBLICATIONS

    IRS-Aided Microwave Power Transfer Using Curve Fitting-Based Phase Optimization

    Akise Kumashiro, Kazuhiro Kizaki, Takuya Fujihashi, Shinya Sugiura, Hiroki Wakatsuchi, Takashi Watanabe, Shunsuke Saruwatari

    IEEE Vehicular Technology Conference (IEEE VTC2025-Spring), no. 3A-4, pp. 1–7, 2025.

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  • PUBLICATIONS

    Demo: Design and Implementation of Intelligent Reflecting Surface for Microwave Power Transmission

    Akise Kumashiro, Kazuhiro Kizaki, Takuya Fujihashi, Shinya Sugiura, Hiroki Wakatsuchi, Takashi Watanabe, Shunsuke Saruwatari

    IEEE International Conference on Computer Communications (IEEE INFOCOM 2025 Demo), pp. 1–2, 2025.

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  • PUBLICATIONS

    Channel Prediction and Fair Resource Allocation for NTN Uplinks by LSTM and Deep Reinforcement Learning

    Frodouard Minani, Makoto Kobayashi, Takuya Fujihashi, Md. Abdul Alim, Shunsuke Saruwatari, Masahiro Nishi, and Takashi Watanabe

    IEEE Transactions on Wireless Communications, vol. 24, no. 10, p. 8311, 2025.

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  • PUBLICATIONS

    Resource Allocation for Semantic Communication in NTN Downlinks

    Frodouard Minani, Makoto Kobayashi, Takuya Fujihashi, Md. Abdul Alim, Shunsuke Saruwatari, Masahiro Nishi, and Takashi Watanabe

    IEEE Transactions on Cognitive Communications and Networking (IEEE TCCN), vol. 12, pp. 1–21, 2025.

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  • PUBLICATIONS

    Rateless Deep Joint Source Channel Coding for 3D Point Cloud

    Shoichi Ibuki, Tsubasa Okamoto, Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe

    IEEE Access, vol. 13, pp. 39585–39599, 2025.

    Paper page Open PDF
  • PUBLICATIONS

    Quantum Implicit Neural Compression

    Takuya Fujihashi, Toshiaki Koike-Akino

    First International Workshop on Quantum Computing and Artificial Intelligence, pp. 1–5, 2025.

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  • PUBLICATIONS

    Joint Source-Channel Coding for Multi-Channel Vibrotactile Sensors

    Tom Ogura, Shogo Kitamura, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Access, vol. 13, pp. 7736–7745, 2025.

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  • PUBLICATIONS

    Multi-Band Wi-Fi Neural Dynamic Fusion

    Sorachi Kato, Pu (Perry) Wang, Toshiaki Koike-Akino, Takuya Fujihashi, Hassan Mansour, Petros Boufounos

    IEEE Transaction of Wireless Communications, vol. unassigned, pp. 1–17, 2025.

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  • PUBLICATIONS

    FV-NeRV: Neural Compression for Free Viewpoint Videos

    Takuya Fujihashi, Sorachi Kato, Toshiaki Koike-Akino

    Neural Information Processing Systems Workshop on Machine Learning and Compression, pp. 1–10, 2024.

  • PUBLICATIONS

    QoSem-based Resource Allocation for Semantic Communication in NTN Downlinks

    Frodouard Minani, Makoto Kobayashi, Takuya Fujihashi, Md. Abdul Alim, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Global Communications Conference 2024, pp. 1–6, 2024.

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  • PUBLICATIONS

    Experience: Practical Challenges for Indoor AR Applications

    Shunpei Yamaguchi, Aditya Arun, Takuya Fujiwara, Misaki Sakuta, Ryotaro Hada, Takuya Fujihashi, Takashi Watanabe, Dinesh Bharadia, Shunsuke Saruwatari

    The 30th Annual International Conference on Mobile Computing and Networking (ACM MobiCom '24), pp. 1030–1044, 2024.

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  • PUBLICATIONS

    A Reliable Multicast Protocol for Streaming Services in Non-Terrestrial Networks

    Zhou Enping, Makoto Kobayashi, Takuya Fujihashi, Md. Abdul Alim, Shunsuke Saruwatari, Masahiro Nishi, Takashi Watanabe

    IEEE Access, vol. 12, pp. 176210–176231, 2024.

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  • PUBLICATIONS

    Point Cloud Geometry and Attribute Transmission over MIMO Channels

    Naruto Miyata, Takuya Fujihashi, Takumi Takahashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Vehicular Technology Conference (IEEE VTC'24-Fall), pp. 1–6, 2024.

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  • PUBLICATIONS

    IRS-Aided Over-the-Air Image Processing: Single Antenna Imaging

    Sora Tahira, Takuya Fujihashi, Takumi Takahashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), no. T1-S14.5, pp. 1631–1638, 2024.

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  • PUBLICATIONS

    Point Cloud Geometry Compression using Parameterized Graph Fourier Transform

    Hinata Kirihara, Shoichi Ibuki, Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe

    ACM SIGCOMM Workshop on Emerging Multimedia Systems, pp. 1–6, 2024.

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  • PUBLICATIONS

    Graph-Based Analog Joint Source Channel Coding for 3D Haptic Communication

    Takuya Fujihashi, Toshiaki Koike-Akino, Radu Corcodel

    IEEE International Conference on Communications, pp. 1–6, 2024.

    Paper page
  • PUBLICATIONS

    Demo: UWB localization and Tracking for XR Applications

    Ryotaro Hada, Aditya Arun, Dinesh Bharadia, Misaki Sakuta, Shunsuke Saruwatari

    ACM International Conference on Mobile Systems, Applications, and Services (ACM MobiSys '24), pp. 604–605, 2024.

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  • PUBLICATIONS

    Traffic Reduction for Speculative Video Transmission in Cloud Gaming Systems

    Takumasa Ishioka, Tatsuya Fukui, Toshihito Fujiwara, Satoshi Narikawa, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEICE Transactions on Communications, vol. E107-B, no. 5, pp. 408–418, 2024.

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  • PUBLICATIONS

    Object Trajectory Estimation with Multi-Band Wi-Fi Neural Dynamic Fusion

    Sorachi Kato, Pu (Perry) Wang, Toshiaki Koike-Akino, Takuya Fujihashi, Hassan Mansour, Petros Boufounos

    IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 1–4, 2024.

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  • PUBLICATIONS

    Implicit Neural Representation for Low-overhead Graph-based Holographic-type Communications

    Takuya Fujihashi, Sorachi Kato, Toshiaki Koike-Akino

    IEEE International Conference on Acoustics, Speech and Signal Processing, pp. 1–5, 2024.

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  • PUBLICATIONS

    Implicit Neural Representation-based Hybrid Digital-Analog Image Delivery

    Akihiro Kuwabara, Yutaro Osako, Sorachi Kato, Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe

    IEEE International Conference on Computing, Networking and Communications (ICNC), pp. 605–610, 2024.

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  • PUBLICATIONS

    Graph-Based EEG Signal Compression for Human-Machine Interaction

    Takuya Fujihashi, Toshiaki Koike-Akino

    IEEE Access, vol. PP, no. 99, pp. 1–9, 2024.

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  • PUBLICATIONS

    End-to-End Multi-User 360-Degree Video Delivery Using Users’ Fixation Points

    Tsubasa Okamoto, Takumasa Ishioka, Tatsuya Fukui, Ryouhei Tsugami, Toshihito Fujiwara, Satoshi Narikawa, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Access, vol. 12, pp. 9151–9161, 2024.

    Paper page Open PDF
  • PUBLICATIONS

    Pattern Reduction for Low-Traffic Speculative Video Transmission in Cloud Gaming System

    Takumasa Ishioka, Tatsuya Fukui, Toshihito Fujiwara, Satoshi Narikawa, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Access, vol. 12, pp. 8902–8911, 2024.

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  • PUBLICATIONS

    CSI2PC: 3D Point Cloud Reconstruction Using CSI

    Natsuki Ikuo, Sorachi Kato, Takuma Matsukawa, Tomoki Murakami, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari

    IEEE Consumer Communications and Networking Conference, pp. 1–6, 2024.

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  • PUBLICATIONS

    Semantic Communication for Multiple Vibrotactile Sensors

    Tom Ogura, Shogo Kitamura, Takuya Fujihashi, Kazuhiro Kizaki, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Global Communications Conference (IEEE GLOBECOM' 23), pp. 6946–6951, 2023.

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  • PUBLICATIONS

    Rateless Deep Graph Joint Source Channel Coding for Holographic-Type Communication

    Shoichi Ibuki, Tsubasa Okamoto, Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe

    IEEE Global Communications Conference 2023, pp. 3330–3335, 2023.

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  • PUBLICATIONS

    Improving Quality of Experience in Cloud Gaming Using Speculative Execution

    Takumasa Ishioka, Tatsuya Fukui, Toshihito Fujiwara, Satoshi Narikawa, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    The 14th International Conference on Mobile Computing and Ubiquitous Networking (IEEE ICMU'23), pp. 176–179, 2023.

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  • PUBLICATIONS

    A Concept of SD-RoF-based Speculative Cloud Gaming System

    Takumasa Ishioka, Tatsuya Fukui, Toshihito Fujiwara, Satoshi Narikawa, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    2023 International Conference on Emerging Technologies for Communications (ICETC 2023), no. P1-18, p. 1, 2023.

  • PUBLICATIONS

    A Fundamental Discussion on Efficient Reliable Multicast Protocol in Hierarchical Non-Terrestrial Networks

    Zhou Enping, Makoto Kobayashi, Takuya Fujihashi, Md. Abdul Alim, Shunsuke Saruwatari, Masahiro Nishi, Takashi Watanabe

    2023 International Conference on Emerging Technologies for Communications (ICETC2023), no. P2-19, p. 1, 2023.

  • PUBLICATIONS

    XRLoc: Accurate UWB Localization to Realize XR Deployments

    Aditya Arun, Shunsuke Saruwatari, Sureel Shah, Dinesh Bharadia

    The 21st ACM Conference on Embedded Networked Sensor Systems (ACM SenSys'23), pp. 459–473, 2023.

    Paper page Open PDF
  • PUBLICATIONS

    Multimodality in Transactive Discourse: Integration of MmLA and SSNA

    Jun Lu, Shunpei Yamaguchi, Jun Oshima, Shunsuke Saruwatari, Ritsuko Oshima

    International Conference on Quantitative Ethnography (Poster), pp. 1–4, 2023.

  • PUBLICATIONS

    Soft Delivery: Survey on A New Paradigm for Wireless and Mobile Multimedia Streaming

    Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe

    ACM Computing Surveys, vol. 56, no. 2, pp. 1–37, 2023.

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  • PUBLICATIONS

    Asynchronous MAC Protocol for Receiver-Less Backscatter Tag

    Ryosuke Koizumi, Yohei Konishi, Kazuhiro Kizaki, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), pp. 1–6, 2023.

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  • PUBLICATIONS

    MAC Protocols for High Capacity and Increased Reliability in Bistatic Backscatter Networks for Internet of Things

    Ousmane Zeba, Shunsuke Saruwatari, Takashi Watanabe

    Computer Networks, vol. 232, Article 109770, 2023.

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  • PUBLICATIONS

    An IoT System for Collaboration Analytics in Hybrid Learning Environments

    Takuya Fujiwara, Shunpei Yamaguchi, Takumasa Ishioka, Ritsuko Oshima, Jun Oshima, Kazuhiro Kizaki, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE International Conference on Advanced Learning Technologies (ICALT), pp. 132–133, 2023.

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  • PUBLICATIONS

    Multimodal Analytics of Transactive Discourse

    Jun Oshima, Jun Lu, Ritsuko Oshima, Shunpei Yamaguchi, Shunsuke Saruwatari

    International Society of the Learning Sciences Annual Meeting (Pre-Conference Workshops & Tutorials), p. 1, 2023.

  • PUBLICATIONS

    Soft 2D-to-3D Delivery Using Deep Graph Neural Networks for Holographic-Type Communication

    Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe

    IEEE International Conference on Acoustics, Speech, and Signal Processing, pp. 1–5, 2023.

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  • PUBLICATIONS

    A Fundamental Discussion on Reward-Based Reinforcement Learning for Uplink Resource Allocation in NTN

    Frodouard Minani, Makoto Kobayashi, Takuya Fujihashi, Md. Abdul Alim, Shunsuke Saruwatari, Masahiro Nishi, and Takashi Watanabe

    2023 Fourteenth International Conference on Mobile Computing and Ubiquitous Networking (ICMU), pp. 1–6, 2023.

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  • PUBLICATIONS

    Multi-Speaker Identification with IoT Badges for Collaborative Learning Analysis

    Shunpei Yamaguchi, Motoki Nagano, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    Journal of Information Processing, vol. 31, pp. 375–386, 2023.

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  • PUBLICATIONS

    Dynamic Channel Assignment for Downlink and Uplink Decoupling in Wireless Networks

    Makoto Kobayashi, Takumi Uekumasu, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Access, vol. 11, pp. 38631–38642, 2023.

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  • PUBLICATIONS

    Point Cloud Soft Multicast for Untethered XR Users

    Soushi Ueno, Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe

    IEEE Transactions on Multimedia, vol. PP, no. 99, pp. 1–10, 2023.

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  • PUBLICATIONS

    Deep Reinforcement Learning Model Design and Transmission for Network Delay Compensation in 3D Online Shooting Game

    Shunsuke Akama, Takato Motoo, Takumasa Ishioka, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Consumer Communications and Networking Conference 2023, pp. 1–6, 2023.

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  • PUBLICATIONS

    Robot-Network Co-optimization Using Deep Reinforcement Learning

    Hiroaki Shinmiya, Takato Motoo, Takuya Fujihashi, Riichi Kudo, Kahoko Takahashi, Tomoki Murakami, Takashi Watanabe, Shunsuke Saruwatari

    IEEE Consumer Communications and Networking Conference 2023, pp. 281–286, 2023.

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  • PUBLICATIONS

    Edge-Assisted Multi-User 360-Degree Video Delivery

    Tsubasa Okamoto, Takumasa Ishioka, Ryota Shiina, Tatsuya Fukui, Hiroya Ono, Toshihito Fujiwara, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Consumer Communications and Networking Conference 2023, pp. 1–6, 2023.

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  • PUBLICATIONS

    Web Services for Collaboration Analysis With IoT Badges

    Shunpei Yamaguchi, Motoki Nagano, Shunpei Ohira, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Access, vol. 10, pp. 121318–121328, 2022.

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  • PUBLICATIONS

    Reliable Multicast Streaming for Hierarchical Non-Terrestrial Network

    Zhou Enping, Makoto Kobayashi, Takuya Fujihashi, Md. Abdul Alim, Shunsuke Saruwatari, Masahiro Nishi, Takashi Watanabe

    9th International Conference on Wireless Networks and Mobile Communications, pp. 1–6, 2022.

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  • PUBLICATIONS

    Fundamental Investigation of Wi-Fi Beamforming Report Properties on Wireless Sensing

    Sorachi Kato, Takuma Matsukawa, Tomoki Murakami, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari

    IEEE 12th Sensor Array and Multichannel Signal Processing Workshop, pp. 341–344, 2022.

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  • PUBLICATIONS

    Utterance Pattern Extraction during Idea Improvement Using Sound Pressure Modality

    Jun Lu, Shunpei Yamaguchi, Jun Oshima, Ritsuko Oshima, Shunsuke Saruwatari

    Poster presented at New Member’s Session in ISLS Annual Meeting, p. 1, 2022.

  • PUBLICATIONS

    DRoF-based Optical Video Re-Transmission System for Rain Attenuated Satellite Broadcasting Signal with Adaptive Combination Compression

    Ryota Shiina, Toshihito Fujiwara, Tomohiro Taniguchi, Shunsuke Saruwatari, Takashi Watanabe

    IEICE Transactions on Communications, vol. E105.B, no. 9, pp. 1023–1032, 2022.

  • PUBLICATIONS

    Harmonics-Controlled Frequency Division Multiple Access without Harmonics and Sidebands Interference in Backscatter Communications

    Yohei Konishi, Shinsuke Ibi, Kazuhiro Kizaki, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE International Conference on Communications, pp. 1–6, 2022.

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  • PUBLICATIONS

    Poster: A Visualization Result of String based CPU Architecture Independent IoT Malware Clustering

    Yutaro Osako, Toshihiro Yamauchi, Katsunari Yoshioka, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari

    The Network and Distributed System Security Symposium (NDSS'22), pp. 1–2, 2022.

  • PUBLICATIONS

    Feasibility Study of Practical AoA Estimation Using Compressed CSI on Commercial WLAN Devices

    Takeru Fukushima, Tomoki Murakami, Hirantha Abeysekera, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari

    IEEE Access, vol. 10, pp. 49128–49141, 2022.

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  • PUBLICATIONS

    An IoT System with Business Card-Type Sensors for Collaborative Learning Analysis

    Shunpei Yamaguchi, Shusuke Ohtawa, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    Journal of Information Processing, vol. 30, pp. 238–249, 2022.

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    Curve Fitting-based Phase Optimization for Microwave Power Transfer

    Kentaro Hayashi, Kazuki Aiura, Yuki Tanaka, Kazuhiro Kizaki, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Access, vol. 10, pp. 23902–23912, 2022.

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  • PUBLICATIONS

    CBR-ACE: Counting Human Exercise using Wi-Fi Beamforming Reports

    Sorachi Kato, Tomoki Murakami, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari

    Journal of Information Processing, vol. 30, pp. 66–74, 2022.

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  • PUBLICATIONS

    Overhead Reduction for Graph-based Point Cloud Delivery Using Non-Uniform Quantization

    Soushi Ueno, Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe

    The 40th IEEE International Conference on Consumer Electronics, no. #81, pp. 523–528, 2022.

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  • PUBLICATIONS

    Implementation of Distributed Microwave Power Transfer with Backscatter Feedback and LM-Based Phase Optimization

    Kazuki Aiura, Kentaro Hayashi, Yuki Tanaka, Kazuhiro Kizaki, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    The 40th IEEE International Conference on Consumer Electronics (IEEE ICCE'22), pp. 1–6, 2022.

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  • PUBLICATIONS

    HoloCast+: Hybrid Digital-Analog Transmission for Graceful Point Cloud Delivery with Graph Fourier Transform

    Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe, Philip Orlik

    IEEE Transactions on Multimedia, vol. PP, no. 99, pp. 1–13, 2021.

    Paper page
  • PUBLICATIONS

    Design and Prototype Implementation of SD-RoF Networks

    Kazuki Aiura, Takumasa Ishioka, Ryota Shiina, Tatsuya Fukui, Tomohiro Taniguchi, Kazuhiro Kizaki, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari

    The 13th International Conference on Mobile Computing and Ubiquitous Networking (IEEE ICMU'21), pp. 1–6, 2021.

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    Implementation and Evaluation of Novel Architecture using Optical Wireless for WLAN Control Plane

    Ryota Shiina, Shinya Tamaki, Kazutaka Hara, Tomohiro Taniguchi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Access, vol. 9, pp. 133611–133624, 2021.

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    Invited Paper: A New Problem Setting for Mobile Robots based on Backscatter-based Communication and Sensing

    Teruo Higashino, Akira Uchiyama, Hirozumi Yamaguchi, Shunsuke Saruwatari, Takashi Watanabe, Toshimitsu Masuzawa

    The 53rd ISCIE International Symposium on Stochastic Systems Theory and Its Applications (SSS'21), pp. 1–12, 2021.

  • PUBLICATIONS

    A Web Application with Business Card-Type Sensors for Collaborative Learning Analysis

    Daichi Yamaguchi, Shunpei Yamaguchi, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Global Conference on Consumer Electronics, pp. 748–749, 2021.

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  • PUBLICATIONS

    Client-Side Network Delay Compensation for Online Shooting Games

    Takato Motoo, Jiei Kawasaki, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Access, vol. 9, pp. 125678–125690, 2021.

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  • PUBLICATIONS

    QuadScatter: Computational Efficiency in Simultaneous Transmissions for Large-Scale IoT Backscatter Networks

    Ousmane Zeba, Kentaro Hayashi, Kazuhiro Kizaki, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Open Journal of the Computer Society, vol. 2, pp. 334–345, 2021.

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    Speaker Identification for Business-Card-Type Sensors

    Shunpei Yamaguchi, Ritsuko Oshima, Jun Oshima, Ryota Shiina, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Open Journal of the Computer Society, vol. 2, pp. 216–226, 2021.

    Paper page
  • PUBLICATIONS

    Wireless 3D Point Cloud Delivery Using Deep Graph Neural Networks

    Takuya Fujihashi, Toshiaki Koike-Akino, Siheng Chen, Takashi Watanabe

    IEEE International Conference on Communications, pp. 1–6, 2021.

    Paper page
  • PUBLICATIONS

    High-Throughput Visual MIMO Systems for Screen-Camera Communications

    Takuya Fujihashi, Toshiaki Koike-Akino, Philip V. Orlik, Takashi Watanabe

    IEEE Transactions on Mobile Computing, vol. 20, no. 6, pp. 2200–2211, 2021.

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  • PUBLICATIONS

    Design and Prototype Implementation of Software-Defined Radio Over Fiber

    Takumasa Ishioka, Kazuki Aiura, Ryota Shiina, Tatsuya Fukui, Tomohiro Taniguchi, Satochi Narikawa, Katsuya Minami, Kazuhiro Kizaki, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari

    IEEE Access, vol. 9, pp. 72793–72807, 2021.

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  • PUBLICATIONS

    Integration of Localization and Wireless Power Transfer using Microwave

    Kentaro Hayashi, Hikaru Hamase, Yuki Tanaka, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    The 35th International Conference on Advanced Information Networking and Applications (AINA-2021), pp. 1–12, 2021.

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  • PUBLICATIONS

    Experimental Evaluation on RSSI-based Phase Optimization in Microwave Power Transfer

    Kentaro Hayashi, Hikaru Hamase, Jiei Kawasaki, Kazuhiro Kizaki, Yuki Tanaka, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Vehicular Technology Conference (IEEE VTC'21-Spring), pp. 1–6, 2021.

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    CSI2Image: Image Reconstruction from Channel State Information Using Generative Adversarial Networks

    Sorachi Kato, Takeru Fukushima, Tomoki Murakami, Hirantha Abeysekera, Yusuke Iwasaki, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari

    IEEE Access, vol. 9, pp. 47154–47168, 2021.

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  • PUBLICATIONS

    360Cast+: Viewport Adaptive Soft Delivery for 360-Degree Videos

    Yujun Lu, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Access, vol. 9, pp. 52684–52697, 2021.

    Paper page
  • PUBLICATIONS

    Collaborative Learning Analysis Using Business Card-type Sensors

    Shunpei Yamaguchi, Shusuke Ohtawa, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    International Conference on Quantitative Ethnography (ICQE'20), pp. 319–333, 2021.

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  • PUBLICATIONS

    Context Recognition by Wireless Sensing: A Comprehensive Survey

    Akira Uchiyama , Shunsuke Saruwatari , Takuya Maekawa , Kazuya Ohara , Teruo Higashino

    Journal of Information Processing, vol. 62, no. 1, pp. 46–57, 2021.

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  • PUBLICATIONS

    Design and Implementation of Device Monitoring SaaS for DIY-IoT Systems

    Motoki Nagano, Yusuke Arai, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari

    IEEE International Conference on Consumer Electronics (IEEE ICCE'21), pp. 1–4, 2021.

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  • PUBLICATIONS

    A Preliminary Study on Speaker Identification Using Business Card-Type Sensors

    Shunpei Yamaguchi, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE International Conference on Consumer Electronics (IEEE ICCE'21), pp. 1–3, 2021.

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  • PUBLICATIONS

    Tablet-assisted Education Incorporating Group Activities In a University

    Keiichi Endo, Takuya Fujihashi, Shinya Kobayashi

    Journal of Information and Telecommunication, vol. PP, no. 99, pp. 1–13, 2020.

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  • PUBLICATIONS

    Experimental Evaluation on IEEE 802.15.4 Compatible Backscatter

    Yohei Konishi, Takayuki Ueda, Kazuhiro Kizaki, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE International Conference on Communications (IEEE GLOBECOM '20), pp. 1–6, 2020.

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  • PUBLICATIONS

    Analysis of Students' Ideas and Conceptual Artifacts in Knowledge-Building Discourse

    Jun Oshima, Ritsuko Oshima, Shunsuke Saruwatari

    British Journal of Educational Technology, vol. 51, no. 4, pp. 1308–1321, 2020.

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  • PUBLICATIONS

    High-Quality Soft Image Delivery with Deep Image Denoising

    Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe, Philip V. Orlik

    IEEE International Conference on Communications (IEEE ICC'20), pp. 1–6, 2020.

  • PUBLICATIONS

    Overhead Reduction in Graph-Based Point Cloud Delivery

    Takuya Fujihashi, Toshiaki Koike-Akino, Philip V. Orlik, Takashi Watanabe

    IEEE International Conference on Communications (IEEE ICC'20), pp. 1–6, 2020.

    Paper page
  • PUBLICATIONS

    360Cast: Foveation-Based Wireless Soft Delivery for 360-Degree Video

    Yujun Lu, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE International Conference on Communications (IEEE ICC'20), pp. 1–6, 2020.

    Paper page Open PDF
  • PUBLICATIONS

    QuadScatter for Simultaneous Transmissions in a Large-Scale Backscatter Network

    Ousmane Zeba, Shunsuke Saruwatari, Takashi Watanabe

    IEEE International Conference on Communications (IEEE ICC'20), pp. 1–6, 2020.

    Paper page Open PDF
  • PUBLICATIONS

    Phase-controlled Cooperative Wireless Power Transfer for Backscatter IoT Devices

    Jiei Kawasaki, Hikaru Hamase, Kazuhiro Kizaki, Shunsuke Saruwatari, Takashi Watanabe

    IEEE International Conference on Communications (IEEE ICC'20), pp. 1–6, 2020.

    Paper page Open PDF
  • PUBLICATIONS

    Soft Video Uploading for Low-Power Crowdsourced Multi-view Video Streaming

    Than Than Nu, Takuya Fujihashi, Takashi Watanabe

    IEICE Transactions on Communications, vol. E103-B, no. 5, pp. 1–13, 2020.

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  • PUBLICATIONS

    Development of Seawater Temperature Announcement System for Improving Efficiency of Fishery Industry

    Yu Agusa, Takuya Fujihashi, Keiichi Endo, Hisayasu Kuroda, Shinya Kobayashi

    Journal of Information and Telecommunication, vol. PP, no. 99, pp. 1–20, 2020.

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  • PUBLICATIONS

    A NAS Integrated File System for On-site IoT Data Storage

    Yuki Okamoto, Kenichi Arai, Toru Kobayashi, Shunsuke Saruwatari, Takashi Watanabe

    4th International Workshop on Mobile and Pervasive Internet of Things (PerIoT'20 @ IEEE PerCom 2020 Workshops), pp. 1–6, 2020.

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    Asym-FDMAC: In-band Full-Duplex Medium Access Control Protocol for Asymmetric Traffic in Wireless LAN

    Md. Abdul Alim, Shunsuke Saruwatari, Takashi Watanabe

    Wireless Networks, vol. 26, no. 2, pp. 807–822, 2020.

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  • PUBLICATIONS

    DNN-based Overhead Reduction for High-Quality Soft Delivery

    Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe, Philip V. Orlik

    IEEE Global Communications Conference (IEEE GLOBECOM'19), pp. 1–6, 2019.

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  • PUBLICATIONS

    DNN-based Simultaneous Screen-to-Camera and Screen-to-Eye Communications

    Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe, Philip V. Orlik

    IEEE Global Communications Conference (IEEE GLOBECOM'19), pp. 1–6, 2019.

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  • PUBLICATIONS

    Adaptive Resource Allocation for ICIC in Downlink NOMA Systems

    Chien Hao Lee, Makoto Kobayashi, Hangu Yu Wei, Shunsuke Saruwatari, and Takashi Watanabe

    IEEE Vehicular Technology Conference (IEEE VTC'19-Fall), pp. 1–6, 2019.

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  • PUBLICATIONS

    Context Recognition of Humans and Objects by Distributed Zero-Energy IoT Devices

    Teruo Higashino, Akira Uchiyama, Shunsuke Saruwatari, Hirozumi Yamaguchi, and Takashi Watanabe

    The 39th IEEE International Conference on Distributed Computing Systems (IEEE ICDCS 2019), pp. 1787–1796, 2019.

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  • PUBLICATIONS

    Traffic Reduction in Video Call and Chat using DNN-based Image Reconstruction

    Shota Watanabe, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE International Conference on Communications (IEEE ICC'19), pp. 1–7, 2019.

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  • PUBLICATIONS

    HoloCast: Graph Signal Processing for Graceful Point Cloud Delivery

    Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe, Philip V. Orlik

    IEEE International Conference on Communications (IEEE ICC'19), pp. 1–7, 2019.

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  • PUBLICATIONS

    Wi-Fi Offloading for Multi-homed Hybrid Digital-Analog Video Streaming

    Takuya Fujihashi, Iori Otomo, Keiichi Endo, Yusuke Hirota, Shinya Kobayashi, Takashi Watanabe

    IEEE International Conference on Communications (IEEE ICC'19), pp. 1–7, 2019.

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  • PUBLICATIONS

    Evaluating Indoor Localization Performance on an IEEE 802.11ac Explicit-feedback-based CSI Learning System

    Takeru Fukushima, Tomoki Murakami, Hirantha Abeysekera, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Vehicular Technology Conference (IEEE VTC'19-Spring), pp. 1–6, 2019.

    Paper page Open PDF
  • PUBLICATIONS

    Crowdedness Estimation Using RSSI on Already-deployed Wireless Sensor Networks

    Naoya Matsumoto, Jiei Kawasaki, Makoto Suzuki, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Vehicular Technology Conference (IEEE VTC'19-Spring), pp. 1–6, 2019.

    Paper page Open PDF
  • PUBLICATIONS

    FreeCast: Graceful Free-Viewpoint Video Delivery

    Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe, Philip V. Orlik

    IEEE Transactions on Multimedia, vol. 21, no. 4, pp. 1000–1010, 2019.

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  • PUBLICATIONS

    Buffering Time for Wireless Full-duplex Systems under Random Arrival

    Makoto Kobayashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Access, vol. 7, no. 1, pp. 1208–1223, 2018.

    Paper page
  • PUBLICATIONS

    Graceful Quality Improvement in Wireless 360-Degree Video Delivery

    Takuya Fujihashi, Makoto Kobayashi, Keiichi Endo, Shunsuke Saruwatari, Shinya Kobayashi, Takashi Watanabe

    IEEE Global Communications Conference (IEEE GLOBECOM'18), pp. 1–7, 2018.

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  • PUBLICATIONS

    Users' Demand-based Segment Scheduling for Progressive Multi-view Video Transmission

    Takahito Kito, Takuya Fujihashi, Yusuke Hirota, Takashi Watanabe

    IEEE Global Communications Conference (IEEE GLOBECOM'18), pp. 1–7, 2018.

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  • PUBLICATIONS

    Power-efficient Video Uploading for Crowdsourced Multi-view Video Streaming

    Than Than Nu, Takuya Fujihashi, Takashi Watanabe

    IEEE Global Communications Conference (IEEE GLOBECOM'18), pp. 1–7, 2018.

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  • PUBLICATIONS

    Carrier Aggregation for Underlay Cognitive Radio Wireless Mesh Networks

    Ousmane Zeba, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Vehicular Technology Conference (IEEE VTC'18-Fall), pp. 1–5, 2018.

    Paper page Open PDF
  • PUBLICATIONS

    Multi-view Video Transmission over Underwater Acoustic Path

    Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Transactions on Multimedia, vol. 20, no. 8, pp. 2166–2181, 2018.

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  • PUBLICATIONS

    A Traffic Reduction Method for Crowdsourced Multi-view Video Uploading

    Than Than Nu, Takuya Fujihashi, Takashi Watanabe

    IEEE Access, vol. 6, no. 1, pp. 36544–36556, 2018.

    Paper page
  • PUBLICATIONS

    Nonlinear Equalization with Deep Learning for Multi-Purpose Visual MIMO Communications

    Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe, Philip V. Orlik

    IEEE International Conference on Communications (IEEE ICC'18), pp. 1–6, 2018.

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  • PUBLICATIONS

    Cooperative Wi-Fi and Visible Light Communication for Indoor Video Delivery

    Iori Otomo, Takuya Fujihashi, Yusuke Hirota, Takashi Watanabe

    IEEE International Conference on Communications (IEEE ICC'18), pp. 1–6, 2018.

    Paper page
  • PUBLICATIONS

    Segment Scheduling for Progressive Download-based Multi-view Video Delivery under Successive View Switching

    Takahito Kito, Iori Otomo, Takuya Fujihashi, Yusuke Hirota, Takashi Watanabe

    IEICE Transactions on Communications, vol. E101-B, no. 4, pp. 1152–1162, 2018.

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  • PUBLICATIONS

    Wireless Full-duplex Medium Access Control for Enhancing Energy Efficiency

    Makoto Kobayashi, Ryo Murakami, Kazuhiro Kizaki, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Transactions on Green Communications and Networking, vol. 2, no. 1, pp. 205–221, 2018.

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  • PUBLICATIONS

    Content-aware Efficient Video Uploading for Crowdsourced Multi-view Video Streaming

    Than Than Nu, Takuya Fujihashi, Takashi Watanabe

    IEEE International Workshop on Computing, Networking and Communications, pp. 98–104, 2018.

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  • PUBLICATIONS

    High-Quality Soft Video Delivery with GMRF-Based Overhead Reduction

    Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe, Philip V. Orlik

    IEEE Transactions on Multimedia, vol. 20, no. 2, pp. 473–483, 2018.

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  • PUBLICATIONS

    Bandwidth-based Adaptive Coding Control Method for Real-time Multi-view Video Streaming

    Takuya Fujihashi, Yusuke Hirota, Takashi Watanabe

    IEEE Global Communications Conference (IEEE GLOBECOM'17), pp. 1–6, 2017.

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  • PUBLICATIONS

    Design and Implementation of OpenFlow Networks for Medical Information Systems

    Yusuke Iwasaki, Satoru Ono, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Global Communications Conference (IEEE GLOBECOM'17), pp. 1–6, 2017.

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  • PUBLICATIONS

    Backscatter MAC Protocol for Future Internet of Things Networks

    Md. Abdul Alim, Shunsuke Saruwatari, Takashi Watanabe

    IEEE International Conference on Wireless and Mobile Computing, Networking and Communications (IEEE WiMob'17), pp. 1–7, 2017.

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  • PUBLICATIONS

    An Access Strategy for Downlink and Uplink Decoupling in Multi-channel Wireless Networks

    Takumi Uekumasu, Makoto Kobayashi, Shunsuke Saruwatari, Takashi Watanabe

    The Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC'17), pp. 1–7, 2017.

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  • PUBLICATIONS

    High Quality Multi-view Video Streaming over Multiple Transmission Paths

    Iori Otomo, Takuya Fujihashi, Yusuke Hirota, Takashi Watanabe

    IEICE Transactions on Communications, vol. E100-B, no. 8, pp. 1514–1524, 2017.

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  • PUBLICATIONS

    Soft Video Delivery for Free Viewpoint Video

    Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe, Philip V. Orlik

    IEEE International Conference on Communications (IEEE ICC'17), pp. 1–7, 2017.

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  • PUBLICATIONS

    In-band Full-duplex Medium Access Control Design for Heterogeneous Wireless LAN

    Md. Abdul Alim, Makoto Kobayashi, Shunsuke Saruwatari, Takashi Watanabe

    EURASIP Journal on Wireless Communications and Networking, vol. 2017, no. 83, pp. 1–22, 2017.

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  • PUBLICATIONS

    Frame Popularity-aware Loss-resilient Interactive Multi-view Video Streaming

    Takuya Fujihashi, Yusuke Hirota, Takashi Watanabe

    IEICE Transactions on Communications, vol. E100-B, no. 4, pp. 646–656, 2017.

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  • PUBLICATIONS

    An Energy Efficient MAC for Wireless Full Duplex Networks

    Ryo Murakami, Makoto Kobayashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Global Communications Conference the first International Workshop on Full Duplex Wireless Communications (IEEE GLOBECOM WS FDWC), pp. 1–6, 2016.

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  • PUBLICATIONS

    A Novel Segment Scheduling Method for Multi-view Video Using Progressive Download

    Takahito Kito, Iori Otomo, Takuya Fujihashi, Yusuke Hirota, Takashi Watanabe

    IEEE Global Communications Conference (IEEE GLOBECOM'16), pp. 1–6, 2016.

    Paper page
  • PUBLICATIONS

    Experimental Throughput Analysis in Screen-Camera Visual MIMO Communications

    Takuya Fujihashi, Toshiaki Koike-Akino, Philip V. Orlik, Takashi Watanabe

    IEEE Global Communications Conference (IEEE GLOBECOM'16), pp. 1–6, 2016.

    Paper page
  • PUBLICATIONS

    High Quality Multi-path Multi-view Video Transmission considering Path Priority Control

    Tetta Ishida, Takahito Kito, Iori Otomo, Takuya Fujihashi, Yusuke Hirota, Takashi Watanabe

    International Workshop on Streaming Media Delivery and Management Systems 2016, pp. 1–10, 2016.

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  • PUBLICATIONS

    A Basic Analysis of Medium Access Control for Full-duplex WLAN

    Makoto Kobayashi, Md. Abdul Alim, Shunsuke Saruwatari, Takashi Watanabe

    The Ninth International Conference on Mobile Computing and Ubiquitous Networking (ICMU'16), pp. 1–6, 2016.

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  • PUBLICATIONS

    Loss Resilient Multi-view Video Streaming over Multiple Transmission Paths

    Iori Otomo, Takuya Fujihashi, Yusuke Hirota, Takashi Watanabe

    IEEE International Conference on Communications (IEEE ICC'16), pp. 1–6, 2016.

    Paper page
  • PUBLICATIONS

    Quality Improvement and Overhead Reduction for Soft Video Delivery

    Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe, Philip V. Orlik

    IEEE International Conference on Communications (IEEE ICC'16), pp. 1–6, 2016.

    Paper page
  • PUBLICATIONS

    Wireless Multi-view Video Streaming with Subcarrier Allocation

    Takuya Fujihashi, Shiho Kodera, Shunsuke Saruwatari, Takashi Watanabe

    IEICE Transactions on Communications, vol. E99-B, no. 2, pp. 542–554, 2016.

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  • PUBLICATIONS

    Compressive Sensing for Loss-Resilient Hybrid Wireless Video Transmission

    Takuya Fujihashi, Toshiaki Koike-Akino, Takashi Watanabe, Philip V. Orlik

    IEEE Global Communications Conference 2015 (IEEE GLOBECOM'15), pp. 1–7, 2015.

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  • PUBLICATIONS

    TARC: Throughput-aware Random Scalable Clustering for Network MIMO

    Makoto Kobayashi, Bryan Ng, Winston Seah, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Global Communications Conference 2015 (IEEE GLOBECOM'15), pp. 1–6, 2015.

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  • PUBLICATIONS

    Multi-view Video Streaming with Mobile Cameras

    Shiho Kodera, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Global Communications Conference 2014 (IEEE GLOBECOM'14), pp. 1412–1417, 2014.

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  • PUBLICATIONS

    Wireless Multiview Video Streaming with Subcarrier Allocation by Frame Significance

    Takuya Fujihashi, Shiho Kodera, Shunsuke Saruwatari, Takashi Watanabe

    IEEE Vehicular Technology Conference (IEEE VTC'14-Fall), pp. 1–5, 2014.

    Paper page Open PDF
  • PUBLICATIONS

    Multi-view Video Live Streaming for Multiple Users under Hybrid Multicast-Unicast Scheme

    Takuya Fujihashi, Ziyuan Pan, Shunsuke Saruwatari, Takashi Watanabe

    The Seventh International Conference on Mobile Computing and Ubiquitous Networking (ICMU'14), pp. 194–199, 2014.

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  • PUBLICATIONS

    UMSM: A Traffic Reduction Method on Multi-view Video Streaming for Multiple Users

    Takuya Fujihashi, Ziyuan Pan, Takashi Watanabe

    IEEE Transactions on Multimedia, vol. 16, no. 1, pp. 228–241, 2014.

    Paper page
  • PUBLICATIONS

    Traffic Reduction on Multi-Video Video Live Streaming for Multiple Users

    Takuya Fujihashi, Ziyuan Pan, Takashi Watanabe

    IEICE Transactions on Communications, vol. E96-B, no. 7, pp. 2034–2045, 2013.

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