日本語
Shunsuke Saruwatari
Shunsuke Saruwatari
Associate Professor
Watanabe Laboratory
Graduate School of Information Science and Technology
Osaka University
e-mail: saru at ist.osaka-u.ac.jp

Journal / Transactions (33)

  1. Zhou Enping, Makoto Kobayashi, Takuya Fujihashi, Md. Abdul Alim, Shunsuke Saruwatari, Masahiro Nishi, Takashi Watanabe
    "A Reliable Multicast Protocol for Streaming Services in Non-Terrestrial Networks"
    IEEE Access, Vol.PP, No.99, pp.1–21, 2025. (accepted) internal

  2. Takumasa Ishioka, Tatsuya Fukui, Toshihito Fujiwara, Satoshi Narikawa, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "Traffic Reduction for Speculative Video Transmission in Cloud Gaming Systems"
    IEICE Transactions on Communications, Vol.E107-B, No.5, pp.408–418, 2024. internal

  3. Tsubasa Okamoto, Takumasa Ishioka, Tatsuya Fukui, Ryouhei Tsugami, Toshihito Fujiwara, Satoshi Narikawa, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "End-to-End Multi-User 360-Degree Video Delivery Using Users’ Fixation Points"
    IEEE Access, Vol.12, pp.9151–9161, 2024. internal url

  4. Takumasa Ishioka, Tatsuya Fukui, Toshihito Fujiwara, Satoshi Narikawa, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "Pattern Reduction for Low-Traffic Speculative Video Transmission in Cloud Gaming System"
    IEEE Access, Vol.12, pp.8902–8911, 2024. internal url

  5. Ousmane Zeba, Shunsuke Saruwatari, Takashi Watanabe
    "MAC Protocols for High Capacity and Increased Reliability in Bistatic Backscatter Networks for Internet of Things"
    Computer Networks, Vol.232, pp.1–9, 2023. url

  6. Shunpei Yamaguchi, Motoki Nagano, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "Multi-Speaker Identification with IoT Badges for Collaborative Learning Analysis"
    Journal of Information Processing, Vol.31, pp.375–386, 2023. internal url

  7. Makoto Kobayashi, Takumi Uekumasu, Shunsuke Saruwatari, Takashi Watanabe
    "Dynamic Channel Assignment for Downlink and Uplink Decoupling in Wireless Networks"
    IEEE Access, Vol.11, pp.38631–38642, 2023. internal url

  8. Shunpei Yamaguchi, Motoki Nagano, Shunpei Ohira, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "Web Services for Collaboration Analysis With IoT Badges"
    IEEE Access, Vol.10, pp.121318–121328, 2022. internal url

  9. Ryota Shiina, Toshihito Fujiwara, Tomohiro Taniguchi, Shunsuke Saruwatari, Takashi Watanabe
    "DRoF-based Optical Video Re-Transmission System for Rain Attenuated Satellite Broadcasting Signal with Adaptive Combination Compression"
    IEICE Transactions on Communications, Vol.E105.B, No.9, pp.1023–1032, 2022. internal

  10. Takeru Fukushima, Tomoki Murakami, Hirantha Abeysekera, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari
    "Feasibility Study of Practical AoA Estimation Using Compressed CSI on Commercial WLAN Devices"
    IEEE Access, Vol.10, pp.49128–49141, 2022. internal url

  11. Shunpei Yamaguchi, Shusuke Ohtawa, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "An IoT System with Business Card-Type Sensors for Collaborative Learning Analysis"
    Journal of Information Processing, Vol.30, No.3, pp.238–249, 2022. pdf url

  12. Kentaro Hayashi, Kazuki Aiura, Yuki Tanaka, Kazuhiro Kizaki, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "Curve Fitting-based Phase Optimization for Microwave Power Transfer"
    IEEE Access, Vol.10, pp.23902–23912, 2022. internal url

  13. Sorachi Kato, Tomoki Murakami, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari
    "CBR-ACE: Counting Human Exercise using Wi-Fi Beamforming Reports"
    Journal of Information Processing, Vol.30, pp.66–74, 2022. internal url

  14. Ryota Shiina, Shinya Tamaki, Kazutaka Hara, Tomohiro Taniguchi, Shunsuke Saruwatari, Takashi Watanabe
    "Implementation and Evaluation of Novel Architecture using Optical Wireless for WLAN Control Plane"
    IEEE Access, Vol.9, pp.133611–133624, 2021. internal url

  15. Takato Motoo, Jiei Kawasaki, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "Client-Side Network Delay Compensation for Online Shooting Games"
    IEEE Access, Vol.9, pp.125678–125690, 2021. internal url

  16. Ousmane Zeba, Kentaro Hayashi, Kazuhiro Kizaki, Shunsuke Saruwatari, Takashi Watanabe
    "QuadScatter: Computational Efficiency in Simultaneous Transmissions for Large-Scale IoT Backscatter Networks"
    IEEE Open Journal of the Computer Society, Vol.2, pp.334–345, 2021. internal url

  17. Shunpei Yamaguchi, Ritsuko Oshima, Jun Oshima, Ryota Shiina, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "Speaker Identification for Business-Card-Type Sensors"
    IEEE Open Journal of the Computer Society, Vol.2, pp.216–226, 2021. internal url

  18. Takumasa Ishioka, Kazuki Aiura, Ryota Shiina, Tatsuya Fukui, Tomohiro Taniguchi, Satochi Narikawa, Katsuya Minami, Kazuhiro Kizaki, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari
    "Design and Prototype Implementation of Software-Defined Radio Over Fiber"
    IEEE Access, Vol.9, pp.72793–72807, 2021. internal url

  19. Sorachi Kato, Takeru Fukushima, Tomoki Murakami, Hirantha Abeysekera, Yusuke Iwasaki, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari
    "CSI2Image: Image Reconstruction from Channel State Information Using Generative Adversarial Networks"
    IEEE Access, Vol.9, pp.47154–47168, 2021. internal url

  20. Yujun Lu, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "360Cast+: Viewport Adaptive Soft Delivery for 360-Degree Videos"
    IEEE Access, Vol.9, pp.52684–52697, 2021. internal url

  21. Akira Uchiyama , Shunsuke Saruwatari , Takuya Maekawa , Kazuya Ohara , Teruo Higashino
    "Context Recognition by Wireless Sensing: A Comprehensive Survey"
    Journal of Information Processing, Vol.62, No.1, pp.46–57, 2021. pdf

  22. Jun Oshima, Ritsuko Oshima, Shunsuke Saruwatari
    "Analysis of Students' Ideas and Conceptual Artifacts in Knowledge-Building Discourse"
    British Journal of Educational Technology, Vol.51, No.4, pp.1308–1321, 2020. internal url

  23. Md. Abdul Alim, Shunsuke Saruwatari, Takashi Watanabe
    "Asym-FDMAC: In-band Full-Duplex Medium Access Control Protocol for Asymmetric Traffic in Wireless LAN"
    Wireless Networks, Vol.26, No.2, pp.807–822, 2020. pdf url

  24. Makoto Kobayashi, Shunsuke Saruwatari, Takashi Watanabe
    "Buffering Time for Wireless Full-duplex Systems under Random Arrival"
    IEEE Access, Vol.7, No.1, pp.1208–1223, 2018. url

  25. Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "Multi-view Video Transmission over Underwater Acoustic Path"
    IEEE Transactions on Multimedia, Vol.20, No.8, pp.2166–2181, 2018. internal

  26. Makoto Kobayashi, Ryo Murakami, Kazuhiro Kizaki, Shunsuke Saruwatari, Takashi Watanabe
    "Wireless Full-duplex Medium Access Control for Enhancing Energy Efficiency"
    IEEE Transactions on Green Communications and Networking, Vol.2, No.1, pp.205–221, 2018. url

  27. Md. Abdul Alim, Makoto Kobayashi, Shunsuke Saruwatari, Takashi Watanabe
    "In-band Full-duplex Medium Access Control Design for Heterogeneous Wireless LAN"
    EURASIP Journal on Wireless Communications and Networking, Vol.2017, No.83, pp.1–22, 2017. pdf url

  28. Takuya Fujihashi, Shiho Kodera, Shunsuke Saruwatari, Takashi Watanabe
    "Wireless Multi-view Video Streaming with Subcarrier Allocation"
    IEICE Transactions on Communications, Vol.E99-B, No.2, pp.542–554, 2016. internal

  29. Wuyungerile Li, Shunsuke Saruwatari, Masaki Bandai, Takashi Watanabe
    “Discussions on Trade-offs in Data Aggregation in Wireless Sensor Networks”
    International Journal of Computer System Science and Engineering, Vol.29, No.1, pp.51-63, 2014.

  30. Ari Raptino H., Shunsuke Saruwatari, Masaki Bandai, and Takashi Watanabe
    “Rate and Relay Diversity in Temporal Spectrum Sharing”
    International Journal of Computer System Science and Engineering, Vol.29, No.1, pp.75-85, 2014.

  31. Shunsuke Saruwatari, Makoto Suzuki, and Hiroyuki Morikawa
    “PAVENET OS: A Compact Hard Real-Time Operating System for Precise Sampling in Wireless Sensor Networks”
    SICE Journal of Control, Measurement, and System Integration, Vol.5, No.1, pp.24-33, 2012. pdf

  32. Hua Si, Shunsuke Saruwatari, Masateru Minami, and Hiroyuki Morikawa
    “A Ubiquitous Power Management System to Balance Energy Saving and Response Time based on Device-level Usage Prediction”
    Journal of Information Processing, Vol.18, pp.147-163, 2010. pdf

  33. Shunsuke Saruwatari, Takuya Kashima, Masateru Minami, Hiroyuki Morikawa, and Tomonori Aoyama
    “PAVENET: A Hardware and Software Framework for Wireless Sensor Networks”
    Transactions of the Society of Instrument and Control Engineers, vol. E-S-1, no. 1, pp. 74-84, 2005. pdf

International Conference (101)

  1. Frodouard Minani, Makoto Kobayashi, Takuya Fujihashi, Md. Abdul Alim, Shunsuke Saruwatari, Takashi Watanabe
    "QoSem-based Resource Allocation for Semantic Communication in NTN Downlinks"
    IEEE Global Communications Conference 2024, pp.1–6, 2024. internal

  2. Shunpei Yamaguchi, Aditya Arun, Takuya Fujiwara, Misaki Sakuta, Ryotaro Hada, Takuya Fujihashi, Takashi Watanabe, Dinesh Bharadia, Shunsuke Saruwatari
    "Experience: Practical Challenges for Indoor AR Applications"
    The 30th Annual International Conference on Mobile Computing and Networking (ACM MobiCom'24), pp.1030–1044, 2024. internal url

  3. Naruto Miyata, Takuya Fujihashi, Takumi Takahashi, Shunsuke Saruwatari, Takashi Watanabe
    "Point Cloud Geometry and Attribute Transmission over MIMO Channels"
    IEEE Vehicular Technology Conference (IEEE VTC'24-Fall), pp.1–6, 2024. internal

  4. Sora Tahira, Takuya Fujihashi, Takumi Takahashi, Shunsuke Saruwatari, Takashi Watanabe
    "IRS-Aided Over-the-Air Image Processing: Single Antenna Imaging"
    IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), No.T1-S14.5, pp.1631–1638, 2024. internal

  5. Ryotaro Hada, Aditya Arun, Dinesh Bharadia, Misaki Sakuta, Shunsuke Saruwatari
    "Demo: UWB Localization for XR Applications"
    ACM International Conference on Mobile Systems, Applications, and Services (ACM MobiSys'24), pp.604–605, 2024. internal

  6. Natsuki Ikuo, Sorachi Kato, Takuma Matsukawa, Tomoki Murakami, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari
    "CSI2PC: 3D Point Cloud Reconstruction Using CSI"
    IEEE Consumer Communications and Networking Conference, pp.1–6, 2024. internal

  7. Tom Ogura, Shogo Kitamura, Takuya Fujihashi, Kazuhiro Kizaki, Shunsuke Saruwatari, Takashi Watanabe
    "Semantic Communication for Multiple Vibrotactile Sensors"
    IEEE Global Communications Conference (IEEE GLOBECOM' 23), pp.1–6, 2023. internal

  8. Takumasa Ishioka, Tatsuya Fukui, Toshihito Fujiwara, Satoshi Narikawa, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "Improving Quality of Experience in Cloud Gaming Using Speculative Execution"
    The 14th International Conference on Mobile Computing and Ubiquitous Networking (IEEE ICMU'23), pp.176–179, 2023. internal

  9. Takumasa Ishioka, Tatsuya Fukui, Toshihito Fujiwara, Satoshi Narikawa, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "A Concept of SD-RoF-based Speculative Cloud Gaming System"
    2023 International Conference on Emerging Technologies for Communications (ICETC 2023), No.P1-18, pp.1–1, 2023. internal

  10. Zhou Enping, Makoto Kobayashi, Takuya Fujihashi, Md. Abdul Alim, Shunsuke Saruwatari, Masahiro Nishi, Takashi Watanabe
    "A Fundamental Discussion on Efficient Reliable Multicast Protocol in Hierarchical Non-Terrestrial Networks"
    2023 International Conference on Emerging Technologies for Communications (ICETC2023), No.P2-19, pp.1–1, 2023. internal url

  11. Aditya Arun, Shunsuke Saruwatari, Sureel Shah, Dinesh Bharadia
    "XRLoc: Accurate UWB Localization to Realize XR Deployments"
    The 21st ACM Conference on Embedded Networked Sensor Systems (ACM SenSys'23), pp.459–473, 2023. internal url

  12. Jun Lu, Shunpei Yamaguchi, Jun Oshima, Shunsuke Saruwatari, Ritsuko Oshima
    "Multimodality in Transactive Discourse: Integration of MmLA and SSNA"
    International Conference on Quantitative Ethnography (Poster), pp.1–4, 2023. internal

  13. Ryosuke Koizumi, Yohei Konishi, Kazuhiro Kizaki, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "Asynchronous MAC Protocol for Receiver-Less Backscatter Tag"
    IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), pp.1–6, 2023. internal

  14. Takuya Fujiwara, Shunpei Yamaguchi, Takumasa Ishioka, Ritsuko Oshima, Jun Oshima, Kazuhiro Kizaki, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "An IoT System for Collaboration Analytics in Hybrid Learning Environments"
    IEEE International Conference on Advanced Learning Technologies (ICALT), pp.132–133, 2023. internal

  15. Jun Oshima, Jun Lu, Ritsuko Oshima, Shunpei Yamaguchi, Shunsuke Saruwatari
    "Multimodal Analytics of Transactive Discourse"
    International Society of the Learning Sciences Annual Meeting (Pre-Conference Workshops & Tutorials), pp.1–1, 2023. internal

  16. Frodouard Minani, Makoto Kobayashi, Takuya Fujihashi, Md. Abdul Alim, Shunsuke Saruwatari, Masahiro Nishi, and Takashi Watanabe
    "A Fundamental Discussion on Reward-Based Reinforcement Learning for Uplink Resource Allocation in NTN"
    2023 Fourteenth International Conference on Mobile Computing and Ubiquitous Networking (ICMU), pp.1–6, 2023. internal url

  17. Shunsuke Akama, Takato Motoo, Takumasa Ishioka, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "Deep Reinforcement Learning Model Design and Transmission for Network Delay Compensation in 3D Online Shooting Game"
    IEEE Consumer Communications and Networking Conference 2023, pp.1–6, 2023. internal

  18. Hiroaki Shinmiya, Takato Motoo, Takuya Fujihashi, Riichi Kudo, Kanako Takahashi, Tomoki Murakami, Takashi Watanabe, Shunsuke Saruwatari
    "Robot-Network Co-optimization Using Deep Reinforcement Learning"
    IEEE Consumer Communications and Networking Conference 2023, pp.1–6, 2023. internal

  19. Tsubasa Okamoto, Takumasa Ishioka, Ryota Shiina, Tatsuya Fukui, Hiroya Ono, Toshihito Fujiwara, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "Edge-Assisted Multi-User 360-Degree Video Delivery"
    IEEE Consumer Communications and Networking Conference 2023, pp.1–6, 2023. internal

  20. Zhou Enping, Makoto Kobayashi, Takuya Fujihashi, Md. Abdul Alim, Shunsuke Saruwatari, Masahiro Nishi, Takashi Watanabe
    "Reliable Multicast Streaming for Hierarchical Non-Terrestrial Network"
    9th International Conference on Wireless Networks and Mobile Communications, pp.1–6, 2022. internal

  21. Sorachi Kato, Takuma Matsukawa, Tomoki Murakami, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari
    "Fundamental Investigation of Wi-Fi Beamforming Report Properties on Wireless Sensing"
    IEEE 12th Sensor Array and Multichannel Signal Processing Workshop, pp.341–344, 2022. internal url

  22. Jun Lu, Shunpei Yamaguchi, Jun Oshima, Ritsuko Oshima, Shunsuke Saruwatari
    "Utterance Pattern Extraction during Idea Improvement Using Sound Pressure Modality"
    Poster presented at New Member’s Session in ISLS Annual Meeting, pp.1–1, 2022. internal

  23. Yohei Konishi, Shinsuke Ibi, Kazuhiro Kizaki, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "Harmonics-Controlled Frequency Division Multiple Access without Harmonics and Sidebands Interference in Backscatter Communications"
    IEEE International Conference on Communications, pp.1–6, 2022. internal

  24. Yutaro Osako, Toshihiro Yamauchi, Katsunari Yoshioka, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari
    "Poster: A Visualization Result of String based CPU Architecture Independent IoT Malware Clustering"
    The Network and Distributed System Security Symposium (NDSS'22), pp.1–2, 2022. internal

  25. Kazuki Aiura, Kentaro Hayashi, Yuki Tanaka, Kazuhiro Kizaki, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "Implementation of Distributed Microwave Power Transfer with Backscatter Feedback and LM-Based Phase Optimization"
    The 40th IEEE International Conference on Consumer Electronics (IEEE ICCE'22), pp.1–6, 2022. internal

  26. Kazuki Aiura, Takumasa Ishioka, Ryota Shiina, Tatsuya Fukui, Tomohiro Taniguchi, Kazuhiro Kizaki, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari
    "Design and Prototype Implementation of SD-RoF Networks"
    The 13th International Conference on Mobile Computing and Ubiquitous Networking (IEEE ICMU'21), pp.1–6, 2021. internal

  27. Teruo Higashino, Akira Uchiyama, Hirozumi Yamaguchi, Shunsuke Saruwatari, Takashi Watanabe, Toshimitsu Masuzawa
    "Invited Paper: A New Problem Setting for Mobile Robots based on Backscatter-based Communication and Sensing"
    The 53rd ISCIE International Symposium on Stochastic Systems Theory and Its Applications (SSS'21), pp.1–12, 2021. internal

  28. Daichi Yamaguchi, Shunpei Yamaguchi, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "A Web Application with Business Card-Type Sensors for Collaborative Learning Analysis"
    IEEE Global Conference on Consumer Electronics, pp.748–749, 2021. internal url

  29. Kentaro Hayashi, Hikaru Hamase, Yuki Tanaka, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "Integration of Localization and Wireless Power Transfer using Microwave"
    The 35th International Conference on Advanced Information Networking and Applications (AINA-2021), pp.1–12, 2021. internal

  30. Kentaro Hayashi, Hikaru Hamase, Jiei Kawasaki, Kazuhiro Kizaki, Yuki Tanaka, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "Experimental Evaluation on RSSI-based Phase Optimization in Microwave Power Transfer"
    IEEE Vehicular Technology Conference (IEEE VTC'21-Spring), pp.1–6, 2021. internal

  31. Shunpei Yamaguchi, Shusuke Ohtawa, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "Collaborative Learning Analysis Using Business Card-type Sensors"
    International Conference on Quantitative Ethnography (ICQE'20), pp.319–333, 2021. internal url

  32. Motoki Nagano, Yusuke Arai, Takuya Fujihashi, Takashi Watanabe, Shunsuke Saruwatari
    "Design and Implementation of Device Monitoring SaaS for DIY-IoT Systems"
    IEEE International Conference on Consumer Electronics (IEEE ICCE'21), pp.1–4, 2021. url

  33. Shunpei Yamaguchi, Ritsuko Oshima, Jun Oshima, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "A Preliminary Study on Speaker Identification Using Business Card-Type Sensors"
    IEEE International Conference on Consumer Electronics (IEEE ICCE'21), pp.1–3, 2021. internal url

  34. Yohei Konishi, Takayuki Ueda, Kazuhiro Kizaki, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "Experimental Evaluation on IEEE 802.15.4 Compatible Backscatter"
    IEEE International Conference on Communications (IEEE GLOBECOM '20), pp.1–6, 2020. pdf

  35. Yujun Lu, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "360Cast: Foveation-Based Wireless Soft Delivery for 360-Degree Video"
    IEEE International Conference on Communications (IEEE ICC'20), pp.1–6, 2020. pdf

  36. Ousmane Zeba, Shunsuke Saruwatari, Takashi Watanabe
    "QuadScatter for Simultaneous Transmissions in a Large-Scale Backscatter Network"
    IEEE International Conference on Communications (IEEE ICC'20), pp.1–6, 2020. pdf

  37. Jiei Kawasaki, Hikaru Hamase, Kazuhiro Kizaki, Shunsuke Saruwatari, Takashi Watanabe
    "Phase-controlled Cooperative Wireless Power Transfer for Backscatter IoT Devices"
    IEEE International Conference on Communications (IEEE ICC'20), pp.1–6, 2020. pdf

  38. Yuki Okamoto, Kenichi Arai, Toru Kobayashi, Shunsuke Saruwatari, Takashi Watanabe
    "A NAS Integrated File System for On-site IoT Data Storage"
    4th International Workshop on Mobile and Pervasive Internet of Things (PerIoT'20 @ IEEE PerCom 2020 Workshops), pp.1–6, 2020. pdf

  39. Chien Hao Lee, Makoto Kobayashi, Hangu Yu Wei, Shunsuke Saruwatari, and Takashi Watanabe
    "Adaptive Resource Allocation for ICIC in Downlink NOMA Systems"
    IEEE Vehicular Technology Conference (IEEE VTC'19-Fall), pp.1–6, 2019. internal

  40. Teruo Higashino, Akira Uchiyama, Shunsuke Saruwatari, Hirozumi Yamaguchi, and Takashi Watanabe
    "Context Recognition of Humans and Objects by Distributed Zero-Energy IoT Devices"
    The 39th IEEE International Conference on Distributed Computing Systems (IEEE ICDCS 2019), pp.1787–1796, 2019. pdf

  41. Shota Watanabe, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "Traffic Reduction in Video Call and Chat using DNN-based Image Reconstruction"
    IEEE International Conference on Communications (IEEE ICC'19), pp.1–7, 2019. pdf

  42. Takeru Fukushima, Tomoki Murakami, Hirantha Abeysekera, Shunsuke Saruwatari, Takashi Watanabe
    "Evaluating Indoor Localization Performance on an IEEE 802.11ac Explicit-feedback-based CSI Learning System"
    IEEE Vehicular Technology Conference (IEEE VTC'19-Spring), pp.1–6, 2019. pdf

  43. Naoya Matsumoto, Jiei Kawasaki, Makoto Suzuki, Shunsuke Saruwatari, Takashi Watanabe
    "Crowdedness Estimation Using RSSI on Already-deployed Wireless Sensor Networks"
    IEEE Vehicular Technology Conference (IEEE VTC'19-Spring), pp.1–6, 2019. pdf

  44. Takuya Fujihashi, Makoto Kobayashi, Keiichi Endo, Shunsuke Saruwatari, Shinya Kobayashi, Takashi Watanabe
    "Graceful Quality Improvement in Wireless 360-Degree Video Delivery"
    IEEE Global Communications Conference (IEEE GLOBECOM'18), pp.1–7, 2018. internal

  45. Ousmane Zeba, Shunsuke Saruwatari, Takashi Watanabe
    "Carrier Aggregation for Underlay Cognitive Radio Wireless Mesh Networks"
    IEEE Vehicular Technology Conference (IEEE VTC'18-Fall), pp.1–5, 2018. pdf

  46. Yusuke Iwasaki, Satoru Ono, Shunsuke Saruwatari, Takashi Watanabe
    "Design and Implementation of OpenFlow Networks for Medical Information Systems"
    IEEE Global Communications Conference (IEEE GLOBECOM'17), pp.1–6, 2017. pdf

  47. Md. Abdul Alim, Shunsuke Saruwatari, Takashi Watanabe
    "Backscatter MAC Protocol for Future Internet of Things Networks"
    IEEE International Conference on Wireless and Mobile Computing, Networking and Communications (IEEE WiMob'17), pp.1–7, 2017. pdf

  48. Takumi Uekumasu, Makoto Kobayashi, Shunsuke Saruwatari, Takashi Watanabe
    "An Access Strategy for Downlink and Uplink Decoupling in Multi-channel Wireless Networks"
    The Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC'17), pp.1–7, 2017. pdf url

  49. Ryo Murakami, Makoto Kobayashi, Shunsuke Saruwatari, Takashi Watanabe
    "An Energy Efficient MAC for Wireless Full Duplex Networks"
    IEEE Global Communications Conference the first International Workshop on Full Duplex Wireless Communications (IEEE GLOBECOM WS FDWC), pp.1–6, 2016. pdf url

  50. Makoto Kobayashi, Md. Abdul Alim, Shunsuke Saruwatari, Takashi Watanabe
    "A Basic Analysis of Medium Access Control for Full-duplex WLAN"
    The Ninth International Conference on Mobile Computing and Ubiquitous Networking (ICMU'16), pp.1–6, 2016. internal url

  51. Makoto Kobayashi, Bryan Ng, Winston Seah, Shunsuke Saruwatari, Takashi Watanabe
    "TARC: Throughput-aware Random Scalable Clustering for Network MIMO"
    IEEE Global Communications Conference 2015 (IEEE GLOBECOM'15), pp.1–6, 2015. pdf url

  52. Kotomi Kuroki, Shiho Kodera, Narito Kurata, Takuji Hamamoto, and Shunsuke Saruwatari
    “Poster: Data-Centric Task Scheduling for Battleship Island Monitoring”
    Proceedings of the 13th ACM Conference on Embedded Networked Sensor Systems (ACM SenSys'15), pp.417-418, 2015.

  53. Shiho Kodera, Yoshiaki Narusue, Yoshihiro Kawahara, Takashi Watanabe, and Shunsuke Saruwatari
    “Poster: A Medium Access Control Protocol for Full-duplex Wireless Information and Power Transfer”
    Proceedings of the 13th ACM Conference on Embedded Networked Sensor Systems (ACM SenSys'15), pp.399-400, 2015.

  54. Keita Yamazaki, Yusuke Sugiyama, Yoshihiro Kawahara, Shunsuke Saruwatari, and Takashi Watanabe
    “Preliminary Evaluation of Simultaneous Data and Power Transmission in the Same Frequency Channel”
    IEEE Wireless Communications and Networking Conference (IEEE WCNC'14), pp.1-6, 2015. pdf

  55. Shiho Kodera, Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe
    "Multi-view Video Streaming with Mobile Cameras"
    IEEE Global Communications Conference 2014 (IEEE GLOBECOM'14), pp.1412–1417, 2014. pdf

  56. Keita Yamazaki, Yusuke Sugiyama, Yoshihiro Kawahara, Shunsuke Saruwatari, Takashi Watanabe
    “Interference Cancellation for Coexisting Wireless Data and Power Transmission in a Same Frequency”
    The 14th International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications, 2014.

  57. Takuya Fujihashi, Shiho Kodera, Shunsuke Saruwatari, Takashi Watanabe
    "Wireless Multiview Video Streaming with Subcarrier Allocation by Frame Significance"
    IEEE Vehicular Technology Conference (IEEE VTC'14-Fall), pp.1–5, 2014. pdf

  58. Takuya Fujihashi, Ziyuan Pan, Shunsuke Saruwatari, Takashi Watanabe
    "Multi-view Video Live Streaming for Multiple Users under Hybrid Multicast-Unicast Scheme"
    The Seventh International Conference on Mobile Computing and Ubiquitous Networking (ICMU'14), pp.194–199, 2014. internal

  59. Yusuke Sugiyama, Kenta Tamaki, Shunsuke Saruwatari, and Takashi Watanabe
    “A Wireless Full-duplex and Multi-hop Network with Collision Avoidance using Directional Antennas”
    Proceedings of the 7th International Conference on Mobile Computing and Ubiquitous Networking (ICMU'14), pp. 38-43, 2014. pdf

  60. Naoko Kosugi, Naoki Kodama, Sachiko Shimizu, Shunsuke Saruwatari, Tsutomu Terada, Hiroaki Kazui, Koichi Yamashita, Hideyuki Kawashima, Masayuki Hata
    “A Prototype System of Remote Music Therapy Using the Latest Communication Technology in Japan”
    Proceedings of the 15th International Conference on Information Integration and Web-based Applications & Services, 2013.

  61. Kenta Tamaki, Yusuke Sugiyama, Ari Raptino H., Masaki Bandai , Shunsuke Saruwatari, Takashi Watanabe
    “Full Duplex Media Access Control for Wireless Multi-hop Networks”
    Proceedings of the IEEE 77th Vehicular Technology Conference (IEEE VTC2013-Spring), pp.1-5, 2013. pdf

  62. Takuya Fujihashi, Hai-Heng Ngy, Ziyuan Pan, Shunsuke Saruwatari, Hwee-Pink Tanz, and Takashi Watanabe
    “A Preliminary Study on Multi-view Video Streaming over Underwater Acoustic Networks”
    Proceedings of the 2013 IEEE International Symposium on Underwater Technology (IEEE UT'13), pp. 1-5, 2013.

  63. Takuto Kuroiwa, Makoto Suzuki, Yasutaka Yamashita, Shunsuke Saruwatari, Tomonori Nagayama, and Hiroyuki Morikawa
    “A Receiver-initiated Scheduling for High Throughput Multi-channel Bulk Transfer in Wireless Sensor Networks”
    Proceedings of the 18th Asia-Pacific Conference on Communications (APCC2012), pp.295-299, Jeju, Korea, 2012. pdf

  64. Kenta Tamaki, Ari Raptino H., Yusuke Sugiyama, Masaki Bandai, Shunsuke Saruwatari, Takashi Watanabe
    “Fundamental Evaluation of Full-Duplex Communication in Multi-hop Networks”
    Proceedings of the 11th International Conference on Global Research and Education (iA'12), pp. 395 - 404, 2012.

  65. Junichiro Naganawa, Hojun Kim, Shunsuke Saruwatari, Hisashi Onaga, and Hiroyuki Morikawa
    “Distributed Spectrum Sensing Utilizing Heterogeneous Wireless Devices and Measurement Equipment”
    Proceedings of the 2nd IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks (DySPAN'11), pp. 173-184, Aachen, Germany, 2011. pdf

  66. Shunsuke Saruwatari, Johan Hjelm, Toshikane Oda, and Hiroyuki Morikawa
    “A System for Logging Operation Histories of DLNA Devices by Combining ARP Spoofing and SSDP”
    Proceedings of the 29th IEEE International Conference on Consumer Electronics (IEEE ICCE'11), pp. 233 -234, Las Vegas, USA, 2011. pdf

  67. Shigemi Ishida, Takahiro Takiguchi, Shunsuke Saruwatari, Masateru Minami, and Hiroyuki Morikawa
    “Implementation of Bloom-Filter-Based ID Matching for Wake-up Wireless Communication”
    Internet of Things 2010 Conference (IoT 2010), Tokyo, Japan, Dec. 2010. (Poster), 2010.

  68. Takahiro Yamamoto, Shunsuke Saruwatari, and Hiroyuki Morikawa
    “Implementation of Piggyback Sensor Data Transfer on Mobile Phone”
    Internet of Things 2010 Conference (IoT 2010), Tokyo, Japan, Dec. 2010. (Poster), 2010.

  69. Junichiro Naganawa, Hojun Kim, Shunsuke Saruwatari, Hisashi Onaga, and Hiroyuki Morikawa
    “Distributed Spectrum Sensing Utilizing Heterogeneous Wireless Devices and Measurement Equipment”
    Internet of Things 2010 Conference (IoT 2010), Tokyo, Japan, Dec. 2010. (Poster), 2010.

  70. Takahiro Yamamoto, Shunsuke Saruwatari, and Hiroyuki Morikawa
    “Energy-Efficient Upload Engine for Participatory Sensing”
    in Proceedings of International Workshop on Ubiquitous Service Platforms (IWUSP 2010), Kyoto, Japan, 2010. pdf

  71. Shigemi Ishida, Takahiro Takiguchi, Shunsuke Saruwatari, Masateru Minami, and Hiroyuki Morikawa
    “Evaluation of a Wake-up Wireless Module with Bloom-Filter-Based ID Matching”
    in Proceedings of 8th Asia-Pacific Symposium on Information and Telecommunication Technologies (APSITT2010), Kuching, Sarawak, Malaysia, 2010. pdf

  72. S. Baek, H. Si, Shunsuke Saruwatari, Johan Hjelm, Toshikane Oda and Hiroyuki Morikawa
    “Anomaly Detection from the Operation History of DLNA Devices”
    in Proceedings of the 2nd International Conference on Ubiquitous and Future Networks (ICUFN2010), 5C-4, 2010.

  73. Shunsuke Saruwatari
    “Invited Talk: Real-time Wireless”
    The 3rd Asia-Europe Workshop on Ubiquitous Computing 2010 (AEWUC'10), Helsinki, Finland, 2010.

  74. T. Nakajima, Makoto Suzuki, Shunsuke Saruwatari, and Hiroyuki Morikawa
    “Design of a light-weight failure detection for earthquake monitoring”
    The 3rd Asia-Europe Workshop on Ubiquitous Computing 2010 (AEWUC'10), Helsinki, Finland, May. 2010. (Poster), 2010.

  75. H. Kakuta, M.Suzuki, Shunsuke Saruwatari, and Hiroyuki Morikawa
    “Obtaining speaking time in a meeting room by/with source localization”
    The 3rd Asia-Europe Workshop on Ubiquitous Computing 2010 (AEWUC'10), Helsinki, Finland, May. 2010. (Poster), 2010.

  76. Junichiro Naganawa, Hojun Kim, Kosuke Nishimura, Shunsuke Saruwatari, Makoto Suzuki, Masateru Minami, and Hiroyuki Morikawa
    “Radio Information Management for Distributed Spectrum Sensing”
    in Proceedings of the 7th ACM Conference on Embedded Networked Sensor Systems (SenSys 2009), demo, 2009. pdf

  77. Hojun Kim, Makoto Suzuki, Shunsuke Saruwatari, Kosuke Nishimura, Masateru Minami, and Hiroyuki Morikawa
    “Design of a Low-cost Sensor Node for Distributed Spectrum Sensing”
    in Proceedings of the 7th ACM Conference on Embedded Networked Sensor Systems (SenSys 2009), poster, 2009. pdf

  78. Shunsuke Saruwatari
    “Invited Talk: Distributed Spectrum Sensing”
    2nd Japan EU Symposium on the New-Generation Network and Future Internet, 2009.

  79. Y. Chen, S. Ohara, Makoto Suzuki, Shunsuke Saruwatari, T. Higata, Masateru Minami, and Hiroyuki Morikawa
    “Initial Discussion of Deer Detecting System for Railways using Wireless Sensor Network”
    The 2nd Asia-Europe Workshop on Ubiquitous Computing 2009 (AEWUC'09), Shizuoka, Japan, 2009.

  80. Junichiro Naganawa, Kosuke Nishimura, Hojun Kim, Shunsuke Saruwatari, Makoto Suzuki, Masateru Minami, and Hiroyuki Morikawa
    “Towards realizing distributed spectrum sensing”
    The 2nd Asia-Europe Workshop on Ubiquitous Computing 2009 (AEWUC'09), Shizuoka, Japan, Aug 2009., 2009.

  81. Shunsuke Saruwatari, Makoto Suzuki, and Hiroyuki Morikawa
    “A Compact Hard Real-Time Operating System for Wireless Sensor Nodes”
    in Proceedings of Sixth International Conference on Networked Sensing Systems (INSS 2009), Pittsburgh, USA, June, 2009., 2009. pdf

  82. Takahiro Takiguchi, Shunsuke Saruwatari, Takashi Morito, Shigemi Ishida, Masateru Minami, and Hiroyuki Morikawa
    “A Novel Wireless Wake-up Mechanism for Energy-efficient Ubiquitous Networks”
    In Proceedings of the 1st International Workshop on Green Communications (GreenComm'09), Dresden, Germany, 2009. pdf

  83. H. Si, Shunsuke Saruwatari, Masateru Minami, and Hiroyuki Morikawa
    “A Stochastic Scheme to Balance Power Saving and Response Time of Electronic Devices”
    in Proceedings of The 7th International Conference on Pervasive Computing (Pervasive 2009), , Nara, Japan, May 2009. (Poster), 2009. pdf

  84. T. L. Sitorus, Shunsuke Saruwatari, H. Si, Masateru Minami, Hiroyuki Morikawa, Johan Hjelm, K. Yasukawa, and Toshikane Oda
    “Logging Operation History of DLNA Devices using ARP Spoofing”
    in Proceedings of The 7th International Conference on Pervasive Computing (Pervasive 2009), Nara, Japan, May 2009. (Poster), 2009. pdf

  85. Makoto Suzuki, Shunsuke Saruwatari, Narito Kurata, Masateru Minami, and Hiroyuki Morikawa
    “A Quantitative Error Analysis of Synchronized Sampling on Wireless Sensor Networks for Earthquake Monitoring”
    in Proceedings of The 6th ACM Conference on Embedded Networked Sensor Systems (SenSys 2008), Raleigh, NC, USA, November 2008. (Poster), 2008. pdf

  86. Narito Kurata, Makoto Suzuki, Shunsuke Saruwatari, and Hiroyuki Morikawa
    “Actual Application of Ubiquitous Structural Monitoring System using Wireless Sensor Networks”
    in Proceedings of the 14th World Conference on Earthquake Engineering (14WCEE), Beijing, China, 2008. pdf

  87. S. Ohara, Makoto Suzuki, Shunsuke Saruwatari, and Hiroyuki Morikawa
    “A Prototype of A Multi-Core Wireless Sensor Node for Reducing Power Consumption”
    in Proceedings of The 2008 International Symposium on Applications and the Internet (SAINT 2008), pp. 369-372, Turku, Finland, 2008. pdf

  88. Shunsuke Saruwatari, X. Llora, N. I. Yasui, H. Tamura, K. Sastry and D. E. Goldberg
    “Speeding Online Synthesis via Enforced Selecto-Recombination”
    in Proceedings of the Genetic and Evolutionary Computation Conference (GECCO 2008), pp. 1635-1642, Atlanta, USA, 2008. pdf

  89. N. I. Yasui, Shunsuke Saruwatari, X. Llorà, and D. E. Goldberg
    “Facilitation Support for On-Line Focus Group Discussions by Message Feature Map”
    in Proceedings of the Tenth International Conference on Enterprise Information Systems (ICEIS 2008), Volume AIDSS, pp. 563-566, Barcelona, Spain, June 12-16, 2008, 2008.

  90. Hiroyuki Morikawa, M. Ozawa, Makoto Suzuki, Takashi Morito, N. Kawanishi, Shunsuke Saruwatari, and Yoshihiro Kawahara
    “Realizing Ubiquitous Network Environments using PAVENET OS”
    International Symposium on Secure-Life Electronics, pp.179-184, Tokyo, Japan, 2008.

  91. Makoto Suzuki, Shunsuke Saruwatari, Narito Kurata, and Hiroyuki Morikawa
    “Demo Abstract: A High-density Earthquake Monitoring System using Wireless Sensor Networks”
    ACM Conference on Embedded Networked Sensor Systems (ACM SenSys'07), pp.373–374, 2008., 2007. pdf

  92. Narito Kurata, Shunsuke Saruwatari, and Hiroyuki Morikawa
    “Ubiquitous Structural Monitoring Using Wireless Sensor Networks”
    In Proceedings of 2006 International Symposium on Intelligent Signal Processing and Communication Systems, WAM1-5-4, Tottori, Japan, 2006.

  93. Makoto Suzuki, Shunsuke Saruwatari, Hiroyuki Morikawa, Tomonori Aoyama
    “A Dynamic Device Driver for Real-space Programming in Ubiquitous Computing Environment.”
    The Fourth International Conference on Mobile Systems, Applications, and Services (MobiSys 2006) (Demo), Uppsala, Sweden, 2006. pdf

  94. P. Poupyrev, T. Sasao, Shunsuke Saruwatari, Hiroyuki Morikawa, Tomonori Aoyama and P. Davis
    “Service Discovery in TinyObj: Strategies and Approaches”
    In Proceeding of the 3rd International Conference on Pervasive Computing (Pervasive2005), Pervasive Mobile Device Workshop (PERMID), pp. 19-22, Munich, Germany, 2005. pdf

  95. P. Poupyrev, T. Sasao, Shunsuke Saruwatari, Hiroyuki Morikawa, Tomonori Aoyama, and P. Davis
    “Service Discovery in TinyObj: Strategies and Approaches”
    In Proceedings of the 3rd International Conference on Pervasive Computing (Pervasive2005), Advances in Pervasive Computing, pp. 97-100, Munich, Germany, 2005. pdf

  96. Masateru Minami, Shunsuke Saruwatari, Takuya Kashima, Takashi Morito, Hiroyuki Morikawa, and Tomonori Aoyama
    “Implementation-based Approach for Designing Practical Sensor Network Systems”
    In Proceedings of Embedded and Ubiquitous Software Engineering Workshop (EUSE2004), pp. 703-710, Busan, Korea, 2004. pdf

  97. Takuya Kashima, Shunsuke Saruwatari, Hiroyuki Morikawa, and Tomonori Aoyama
    “A Bind Control Model For Real-space Programming in Ubiquitous Computing Environment”
    In Adjunct Proceedings of the 6th International Conference on Ubiquitous Computing (UbiComp2004) (Poster), Nottingham, England, 2004. pdf

  98. Y. Taguchi, Shunsuke Saruwatari, M. Hasegawa, M. Inoue, Hiroyuki Morikawa, and Tomonori Aoyama
    “U1 Chip: Wireless Communication Module for Fast Service Discovery”
    In Adjunct Proceedings of the 6th International Conference on Ubiquitous Computing (UbiComp2004) (Poster), Nottingham, England, 2004. pdf

  99. Yoshihiro Kawahara, Masateru Minami, Shunsuke Saruwatari, Hiroyuki Morikawa, and Tomonori Aoyama
    “Challenges and Lessons Learned in Building a Practical Smart Space”
    In Proceedings of The First Annual International Conference on Mobile and Ubiquitous Systems: Networking and Services (Mobiquitous 2004), Boston, U.S.A., 2004. pdf

  100. Shunsuke Saruwatari, Takuya Kashima, M. Takimoto, Yoshihiro Kawahara, Hiroyuki Morikawa, and Tomonori Aoyama
    “ANTS: A Framework for Programming a Physical Environment in Ubiquitous Computing Environment”
    The First Annual International Conference on Mobile and Ubiquitous Systems: Networking and Services (Mobiquitous 2004) demonstration, Boston, U.S.A., 2004.

  101. Shunsuke Saruwatari, Takuya Kashima, Yoshihiro Kawahara, Masateru Minami, Hiroyuki Morikawa, and Tomonori Aoyama
    “PAVENET: A Hardware and Software Framework for Wireless Sensor Networks”
    In Proceedings of First International Workshop on Networked Sensing Systems (INSS2004), Tokyo, Japan, 2004.