-
Optimization of HAPS placement in hybrid FSO/RF space-air-ground integrated networks
Kazuma Mashiko, Yuichi Kawamoto, Nei Kato, Masayuki Ariyoshi, Kazushi Sugyo, Junichi Funada
IET Conference Proceedings 2024 (31) 8-12 2025/02
Publisher:
Institution of Engineering and Technology (IET)
DOI：
10.1049/icp.2024.4603
eISSN：
2732-4494
-
IRS-Aided Near-Field Communication: Prospects and Challenges with Codebook Approach
Ryuhei Hibi, Hiroaki Hashida, Yuichi Kawamoto, Nei Kato
IEEE Wireless Communications 1-6 2025
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/mwc.010.2400251
ISSN：
1536-1284
eISSN：
1558-0687
-
Combined Control of Coverage Area and HAPS Deployment in Hybrid FSO/RF SAGIN
Kazuma Mashiko, Yuichi Kawamoto, Nei Kato, Kohei Yoshida, Masayuki Ariyoshi
IEEE Transactions on Vehicular Technology 1-10 2025
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/tvt.2025.3546335
ISSN：
0018-9545
eISSN：
1939-9359
-
Prediction-Based Link Selection With Machine Learning in HAP-Assisted FSO Networks
Norranat Songsriboonsit, Tiago Koketsu Rodrigues, Yuichi Kawamoto, Yasutaka Yamashita, Marika Morikawa, Nei Kato
IEEE Wireless Communications Letters 1-1 2025
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/lwc.2025.3530481
ISSN：
2162-2337
eISSN：
2162-2345
-
Standalone Intelligent Reflecting Surface With Automatic Update of Phase-Shift Switching Schedule for Improved Communication and Localization
Takahiro Ohyama, Yuichi Kawamoto, Nei Kato
IEEE Transactions on Vehicular Technology 73 (6) 8503-8513 2024/06
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/tvt.2024.3360949
ISSN：
0018-9545
eISSN：
1939-9359
-
Enhancing Indoor THz Multi-AP Joint Transmission With IRS: A Clustering and Kalman Filtering Approach for Mobile User
Yishi Zhu, Yuichi Kawamoto, Nei Kato, Kazuto Yano, Toshikazu Sakano
IEEE Transactions on Cognitive Communications and Networking 1-1 2024
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/tccn.2024.3496873
eISSN：
2332-7731 2372-2045
-
An Efficient Beam Searching in Hybrid Intelligent Reflecting/Refracting Surfaces (IRS)-aided mmWave 6G Network
Shikhar Verma, Yuichi Kawamoto, Nei Kato, Takahiro Saiwai, Masamichi Yonehara
IEEE Transactions on Vehicular Technology 1-1 2024
DOI：
10.1109/TVT.2024.3450914
-
Interference Suppression in HAPS-based Space-Air-Ground Integrated Networks Using a Codebook-Based Approach
Yuichi Kawamoto, Yuto Okawara, Shikhar Verma, Nei Kato, Kazuma Kaneko, Ayaka Sata, Mari Ochiai
IEEE Transactions on Vehicular Technology 1-1 2024
DOI：
10.1109/TVT.2024.3446999
-
Simultaneous Multiple Connections and Increased Frequency Efficiency Using Beam Squint Approach for IRS-Based Communication
Yuichi Kawamoto, Ei Tanaka, Shikhar Verma, Nei Kato, Masashi Iwabuchi, Riku Ohmiya, Yoghitha Ramamoorthi, Tomoki Murakami
IEEE Transactions on Vehicular Technology 1-1 2024
DOI：
10.1109/TVT.2024.3424856
-
Challenges and Machine Learning Solutions for Optical Communications in Space-Air- Ground Integrated Networks for 6G
Masayuki Ariyoshi, Junichi Funada, Emmanuel Le Taillandier de Gabory, Shigeru Asai, Tiago Koketsu Rodrigues, Yuichi Kawamoto, Nei Kato
IEEE Wireless Communications 1-8 2024
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/mwc.015.2300598
ISSN：
1536-1284
eISSN：
1558-0687
-
Smart Handover with Predicted User Behavior using Convolutional Neural Networks for WiGig Systems
Tiago Koketsu Rodrigues, Shikhar Verma, Yuichi Kawamoto, Nei Kato, Mostafa M. Fouda, Muhammad Ismail
IEEE Network 1-1 2024
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/mnet.2024.3353301
ISSN：
0890-8044
eISSN：
1558-156X
-
HAPS-Based Interference Suppression Through Null Broadening With Directivity Control in Space-Air-Ground Integrated Networks
Yuichi Kawamoto, Akinori Matsushita, Shikhar Verma, Nei Kato, Kazuma Kaneko, Ayaka Sata, Masatake Hangai
IEEE Transactions on Vehicular Technology 72 (12) 16098-16107 2023/12
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/tvt.2023.3295385
ISSN：
0018-9545
eISSN：
1939-9359
-
A Survey On Multi-AP Coordination Approaches Over Emerging WLANs: Future Directions and Open Challenges
Shikhar Verma, Tiago Koketsu Rodrigues, Yuichi Kawamoto, Mostafa M. Fouda, Nei Kato
IEEE Communications Surveys & Tutorials 1-1 2023
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/comst.2023.3344167
eISSN：
1553-877X 2373-745X
-
Construction of Ad-Hoc Public Safety Communications Networks using EVs as Base Stations in Disaster Scenarios
Yuichi Kawamoto, Atsuki Nakashima, Nei Kato
IEEE Transactions on Vehicular Technology 1-10 2023
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/tvt.2023.3341633
ISSN：
0018-9545
eISSN：
1939-9359
-
Bandwidth Usage Reduction by Traffic Prediction Using Transfer Learning in Satellite Communication Systems
Kazumasa Tamada, Yuichi Kawamoto, Nei Kato
IEEE Transactions on Vehicular Technology 1-5 2023
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/tvt.2023.3341442
ISSN：
0018-9545
eISSN：
1939-9359
-
Traffic Prediction-Based Dynamic Resource Control Strategy in HAPS-Mounted MEC-Assisted Satellite Communication Systems
Yuichi Kawamoto, Masaki Takahashi, Shikhar Verma, Nei Kato, Hiroyuki Tsuji, Amane Miura
IEEE Internet of Things Journal 1-1 2023
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/jiot.2023.3338741
eISSN：
2327-4662 2372-2541
-
Machine Learning-based Infrastructure Sharing and Shared Operations for Intelligent Reflecting Surface-aided Communications
Hiroaki Hashida, Yuichi Kawamoto, Nei Kato
IEEE Transactions on Cognitive Communications and Networking 1-1 2023
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/tccn.2023.3312386
eISSN：
2332-7731 2372-2045
-
Resource Allocation Optimization by Quantum Computing for Shared Use of Standalone IRS
Takahiro Ohyama, Yuichi Kawamoto, Nei Kato
IEEE Transactions on Emerging Topics in Computing 1-13 2023
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/tetc.2023.3292355
eISSN：
2168-6750 2376-4562
-
A Novel Routing Control Method Using Federated Learning in Large-Scale Wireless Mesh Networks
Yoshihiko Watanabe, Yuichi Kawamoto, Nei Kato
IEEE Transactions on Wireless Communications 1-1 2023
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/twc.2023.3269785
ISSN：
1536-1276
eISSN：
1558-2248
-
Standalone-IRS Control Method using Hierarchical Exploration by Beamwidth Expansion and Environment-adaptive Codebook
Ryuhei Hibi, Yuichi Kawamoto, Nei Kato
IEEE Transactions on Vehicular Technology 72 (9) 1-11 2023
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/tvt.2023.3266831
ISSN：
0018-9545
eISSN：
1939-9359
-
UAV-Aided Information Diffusion for Vehicle-to-Vehicle (V2V) in Disaster Scenarios
Yuichi Kawamoto, Takuto Mitsuhashi, Nei Kato
IEEE Transactions on Emerging Topics in Computing 10 (4) 1909-1917 2022/10/01
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/tetc.2021.3120551
eISSN：
2168-6750 2376-4562
-
A Smart Internet-Wide Port Scan Approach for Improving IoT Security Under Dynamic WLAN Environments
Shikhar Verma, Yuichi Kawamoto, Nei Kato
IEEE Internet of Things Journal 9 (14) 11951-11961 2022/07/15
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/jiot.2021.3132389
eISSN：
2327-4662 2372-2541
-
Adaptive Pilot Interval Optimization for Intelligent Reflecting Surface-Aided Communication Systems
Hiroaki Hashida, Yuichi Kawamoto, Nei Kato
IEEE Transactions on Vehicular Technology 71 (7) 7963-7966 2022/07
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/tvt.2022.3166639
ISSN：
0018-9545
eISSN：
1939-9359
-
Mobility-Aware User Association Strategy for IRS-Aided mm-Wave Multibeam Transmission Towards 6G
Hiroaki Hashida, Yuichi Kawamoto, Nei Kato, Masashi Iwabuchi, Tomoki Murakami
IEEE Journal on Selected Areas in Communications 40 (5) 1667-1678 2022/05
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/jsac.2022.3143216
ISSN：
0733-8716
eISSN：
1558-0008
-
Intelligent Reflecting Surface (IRS)を用いた無線通信システムにおけるチャネル推定処理のオーバーヘッド削減方法
Peer-reviewed
大山貴博, 川本雄一
電子情報通信学会論文誌 B J105-B (3) 345-354 2022/03
DOI：
10.14923/transcomj.2021JBT0001
-
IRS-aided Communications Without Channel State Information Relying on Deep Reinforcement Learning.
Hiroaki Hashida, Yuichi Kawamoto, Nei Kato, Masashi Iwabuchi, Tomoki Murakami
IEEE Global Communications Conference(GLOBECOM) 1211-1216 2022
Publisher:
IEEE
DOI：
10.1109/GLOBECOM48099.2022.10001413
-
Selective Reflection Control: Distributed IRS-Aided Communication with Partial Channel State Information
Hiroaki Hashida, Yuichi Kawamoto, Nei Kato
IEEE Transactions on Vehicular Technology 71 (11) 1-11 2022
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/tvt.2022.3194352
ISSN：
0018-9545
eISSN：
1939-9359
-
Quantum Computing Based Optimization for Intelligent Reflecting Surface (IRS)-Aided Cell-Free Network
Takahiro Ohyama, Yuichi Kawamoto, Nei Kato
IEEE Transactions on Emerging Topics in Computing 11 (1) 1-1 2022
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/tetc.2022.3161542
eISSN：
2168-6750 2376-4562
-
DBF-Based Fusion Control of Transmit Power and Beam Directivity for Flexible Resource Allocation in HTS Communication System Toward B5G
Masaki Takahashi, Yuichi Kawamoto, Nei Kato, Amane Miura, Morio Toyoshima
IEEE Transactions on Wireless Communications 21 (1) 95-105 2022/01
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/twc.2021.3093878
ISSN：
1536-1276
eISSN：
1558-2248
-
Intelligent Reflecting Surface-Aided Vehicular Networks Toward 6G: Vision, Proposal, and Future Directions
Yishi Zhu, Bomin Mao, Yuichi Kawamoto, Nei Kato
IEEE Vehicular Technology Magazine 16 (4) 48-56 2021/12
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/mvt.2021.3113890
ISSN：
1556-6072
eISSN：
1556-6080
-
Optimizing Computation Offloading in Satellite-UAV-Served 6G IoT: A Deep Learning Approach
Bomin Mao, Fengxiao Tang, Yuichi Kawamoto, Nei Kato
IEEE Network 35 (4) 102-108 2021/07
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/mnet.011.2100097
ISSN：
0890-8044
eISSN：
1558-156X
-
AI Models for Green Communications Towards 6G
Bomin Mao, Fengxiao Tang, Yuichi Kawamoto, Nei Kato
IEEE Communications Surveys & Tutorials 1-1 2021
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/comst.2021.3130901
eISSN：
1553-877X 2373-745X
-
Intelligent Reflecting Surface (IRS) Allocation Scheduling Method Using Combinatorial Optimization by Quantum Computing
Takahiro Ohyama, Yuichi Kawamoto, Nei Kato
IEEE Transactions on Emerging Topics in Computing 10 (3) 1-1 2021
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/tetc.2021.3115107
eISSN：
2168-6750 2376-4562
-
Novel Computation and Communication Resources Allocation Using Relay Communications in UAV-mounted Cloudlet Systems
Hayato Shimada, Yuichi Kawamoto, Nei Kato
IEEE Transactions on Network Science and Engineering 1-1 2021
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/tnse.2021.3105455
eISSN：
2327-4697 2334-329X
-
Survey on Machine Learning for Intelligent End-to-End Communication towards 6G: From Network Access, Routing to Traffic Control and Streaming Adaption
Peer-reviewed
Fengxiao Tang, Bomin Mao, Yuichi Kawamoto, Nei Kato
IEEE Communications Surveys & Tutorials 1-1 2021
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/comst.2021.3073009
eISSN：
2373-745X
-
Improvement of Battery Lifetime Based on Communication Resource Control in Low-earth-orbit Satellite Constellations
Peer-reviewed
Hikaru Tsuchida, Yuichi Kawamoto, Nei Kato, Kazuma Kaneko, Shigenori Tani, Masatake Hangai, Hiroshi Aruga
IEEE Transactions on Emerging Topics in Computing 10 (3) 1-1 2021
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/tetc.2021.3087489
eISSN：
2376-4562
-
Intelligent Reflecting Surface Placement Optimization in Air-Ground Communication Networks Toward 6G
Peer-reviewed
Hiroaki Hashida, Yuichi Kawamoto, Nei Kato
IEEE Wireless Communications 27 (6) 146-151 2020/12
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/mwc.001.2000142
ISSN：
1536-1284
eISSN：
1558-0687
-
Adaptive Channel Selection and Transmission Timing Control for Simultaneous Receiving and Sending in Relay-Based UAV Network
Peer-reviewed
Ayaka Hanyu, Yuichi Kawamoto, Nei Kato
IEEE Transactions on Network Science and Engineering 7 (4) 2840-2849 2020/10/01
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/tnse.2020.2997721
eISSN：
2334-329X
-
AI-Based Joint Optimization of QoS and Security for 6G Energy Harvesting Internet of Things
Peer-reviewed
Bomin Mao, Yuichi Kawamoto, Nei Kato
IEEE Internet of Things Journal 7 (8) 7032-7042 2020/08
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/jiot.2020.2982417
eISSN：
2372-2541
-
Adaptive Multi-Beam Arrangement for Improving Throughput in an HTS Communication System
Masaki Takahashi, Yuichi Kawamoto, Nei Kato, Amane Miura, Morio Toyoshima
IEEE International Conference on Communications 2020- 2020/06/01
Publisher:
Institute of Electrical and Electronics Engineers Inc.
DOI：
10.1109/ICC40277.2020.9148622
ISSN：
1550-3607
-
Ten Challenges in Advancing Machine Learning Technologies toward 6G
Peer-reviewed
Nei Kato, Bomin Mao, Fengxiao Tang, Yuichi Kawamoto, Jiajia Liu
IEEE Wireless Communications 27 (3) 96-103 2020/06
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/mwc.001.1900476
ISSN：
1536-1284
eISSN：
1558-0687
-
Efficient Power Control for Satellite-Borne Batteries Using Q-Learning in Low-Earth-Orbit Satellite Constellations
Peer-reviewed
Hikaru Tsuchida, Yuichi Kawamoto, Nei Kato, Kazuma Kaneko, Shigenori Tani, Shigeru Uchida, Hiroshi Aruga
IEEE Wireless Communications Letters 9 (6) 809-812 2020/06
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/lwc.2020.2970711
ISSN：
2162-2337
eISSN：
2162-2345
-
Reinforcement Learning-Based Radio Resource Control in 5G Vehicular Network
Peer-reviewed
Yibo Zhou, Fengxiao Tang, Yuichi Kawamoto, Nei Kato
IEEE Wireless Communications Letters 9 (5) 611-614 2020/05
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/lwc.2019.2962409
ISSN：
2162-2337
eISSN：
2162-2345
-
Flexible Resource Allocation With Inter-Beam Interference in Satellite Communication Systems With a Digital Channelizer
Peer-reviewed
Yuichi Kawamoto, Taiki Kamei, Masaki Takahashi, Nei Kato, Amane Miura, Morio Toyoshima
IEEE Transactions on Wireless Communications 19 (5) 2934-2945 2020/05
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/twc.2020.2969173
ISSN：
1536-1276
eISSN：
1558-2248
-
Communication Scheduling with Diversity for Unmanned Aircraft Systems using Local 5G
Peer-reviewed
Takeru Kitagawa, Yuichi Kawamoto, Nei Kato
Journal of Communications and Information Networks (JCIN) 5 (1) 50-61 2020/04
-
A Network-aware Internet-wide Scan for Security Maximization of IPv6-enabled WLAN IoT Devices
Peer-reviewed
Shikhar Verma, Yuichi Kawamoto, Nei Kato
IEEE Internet of Things Journal 1-1 2020
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/jiot.2020.3045733
eISSN：
2372-2541
-
Harvesting and Threat Aware Security Configuration Strategy for IEEE 802.15.4 Based IoT Networks
Peer-reviewed
Bomin Mao, Yuichi Kawamoto, Jiajia Liu, Nei Kato
IEEE Communications Letters 23 (11) 2130-2134 2019/11
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/LCOMM.2019.2932988
ISSN：
1089-7798
eISSN：
2373-7891
-
Energy-Efficient Group Paging Mechanism for QoS Constrained Mobile IoT Devices over LTE-A Pro Networks under 5G
Peer-reviewed
Shikhar Verma, Yuichi Kawamoto, Nei Kato
IEEE Internet of Things Journal 6 (5) 9187-9199 2019/10
DOI：
10.1109/JIOT.2019.2928589
eISSN：
2327-4662
-
Adaptive Power Resource Allocation with Multi-Beam Directivity Control in High-Throughput Satellite Communication Systems
Peer-reviewed
Masaki Takahashi, Yuichi Kawamoto, Nei Kato, Amane Miura, Morio Toyoshima
IEEE Wireless Communications Letters 8 (4) 1248-1251 2019/08
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/LWC.2019.2912753
ISSN：
2162-2337
eISSN：
2162-2345
-
Efficient Resource Allocation Utilizing Q-Learning in Multiple UA Communications
Peer-reviewed
Yuichi Kawamoto, Hiroaki Takagi, Hiroki Nishiyama, Nei Kato
IEEE Transactions on Network Science and Engineering 6 (3) 293-302 2019/07
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/TNSE.2018.2842246
eISSN：
2334-329X
-
Radio Resource Scheduling for Narrowband Internet of Things Systems: A Performance Study
Peer-reviewed
Chih-Wei Huang, Sheng-Chia Tsengy, Phone Lin, Yuichi Kawamoto
IEEE Network Magazine 33 (3) 108-115 2019/05
DOI：
10.1109/MNET.2018.1700386
-
Adaptive Frequency Band and Channel Selection for Simultaneous Receiving and Sending in Multiband Communication
Peer-reviewed
Ayaka Hanyu, Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato, Naoto Egashira, Kazuto Yano, Tomoaki Kumagai
IEEE Wireless Communications Letters 8 (2) 460-463 2019/04
DOI：
10.1109/LWC.2018.2876258
-
Development of Movable and Deployable ICT Resource Unit (MDRU) and its overseas activities
Peer-reviewed
Yoshitaka Shimizu, Yasuo Suzuki, Ryota Sasazawa, Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato, Atsushi Yamamoto, Satoshi Kotabe
Journal of Disaster Research (JDR) 14 (2) 363-374 2019/03
Publisher:
Fuji Technology Press Ltd.
DOI：
10.20965/jdr.2019.p0363
ISSN：
1881-2473
eISSN：
1883-8030
-
Development of Resilient Communications Technology for Disaster Information Exchange
Peer-reviewed
Hiroshi Kumagai, Hiroshi Sakurauchi, Shinsuke Koitabashi, Takeaki Uchiyama, Shinichi Sasaki, Kazuhide Noda, Makoto Ishizaki, Satoshi Kotabe, Atsushi Yamamoto, Yoshitaka Shimizu, Yasunori Owada, Katsuhiro Temma, Toshiaki Miyazaki, Peng Li, Yuichi Kawamoto, Nei Kato, Hiroki Nishiyama
Journal of Disaster Research (JDR) 14 (2) 348-362 2019/03
Publisher:
Fuji Technology Press Ltd.
DOI：
10.20965/jdr.2019.p0348
ISSN：
1881-2473
eISSN：
1883-8030
-
Multi-hop Wireless Transmission in Multi-band WLAN Systems: Proposal and Future Perspective
Peer-reviewed
Zubair Md. Fadlullah, Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato, Naoto Egashira, Kazuto Yano, Tomoaki Kumagai
IEEE Wireless Communications Magazine (WCM) 26 (1) 108-113 2019/02
DOI：
10.1109/MWC.2017.1700148
-
Toward Future Unmanned Aerial Vehicle Networks: Architecture, Resource Allocation and Field Experiments
Peer-reviewed
Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato, Fumie Ono, Ryu Miura
IEEE Wireless Communications Magazine 26 (1) 108-113 2019/02
DOI：
10.1109/MWC.2018.1700368
ISSN：
1536-1284
eISSN：
1558-0687
-
Proposal and Performance Evaluation of Information Diffusion Technique With Novel Virtual-Cell-Based Wi-Fi Direct
Peer-reviewed
Tohn Furutani, Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato
IEEE Transactions on Emerging Topics in Computing Accepted 1-1 2019
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/TETC.2019.2891713
eISSN：
2376-4562
-
Location Awareness System for Drones Flying Beyond Visual Line of Sight Exploiting the 400 MHz Frequency Band.
Peer-reviewed
Nei Kato, Yoshihiro Kamisawa, Akifumi Kitashima, Yuichi Kawamoto, Akira Aneha, Yuichi Yaguchi, Ryu Miura, Hideki Nakamura, Michihiro Kobayashi, Toshihiko Henmi, Osamu Akimoto
IEEE Wireless Commun. 26 (6) 149-155 2019
DOI：
10.1109/MWC.2019.1800570
-
Probe Delay based Adaptive Port Scanning for IoT Devices with private IP address Behind NAT
Peer-reviewed
Fengxiao Tang, Yuichi Kawamoto, Nei Kato, Kazuto Yano, Yoshinori Suzuki
IEEE Network Magazine Accepted (2) 195-201 2019
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/MNET.001.1900264
ISSN：
0890-8044
eISSN：
1558-156X
-
Multilayer Virtual Cell Based Resource Allocation in Low-Power Wide-Area Networks
Peer-reviewed
Yuichi Kawamoto, Ryota Sasazawa, Bomin Mao, Nei Kato
IEEE Internet of Things Journal Accepted (6) 10665-10674 2019
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
DOI：
10.1109/JIOT.2019.2940600
eISSN：
2372-2541
-
Future Intelligent and Secure Vehicular Network Towards 6G: Machine Learning Approaches
Peer-reviewed
Fengxiao Tang, Yuichi Kawamoto, Nei Kato, Jiajia Liu
Proceedings of the IEEE Accepted 2019
-
Efficient Delay-Based Internet-Wide Scanning Method for IoT Devices in Wireless LAN
Peer-reviewed
Hiroaki Hashida, Yuichi Kawamoto, Nei Kato
IEEE Internet of Things Journal Accepted (2) 1364-1374 2019
DOI：
10.1109/JIOT.2019.2954539
eISSN：
2327-4662
-
A Novel Radio Resource Optimization Method for Relay-Based Unmanned Aerial Vehicles
Peer-reviewed
Yuki Takahashi, Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato, Fumie Ono, Ryu Miura
IEEE Transactions on Wireless Communications 17 (11) 7352-7367 2018/11
DOI：
10.1109/TWC.2018.2866576
ISSN：
1536-1276
eISSN：
1558-2248
-
Virtual Cell Based Resource Allocation for Efficient Frequency Utilization in Unmanned Aircraft Systems
Peer-reviewed
Daisuke Takaishi, Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato, Fumie Ono, Ryu Miura
IEEE Transactions on Vehicular Technology 67 (4) 3495-3504 2018/04/01
Publisher:
Institute of Electrical and Electronics Engineers Inc.
DOI：
10.1109/TVT.2017.2776240
ISSN：
0018-9545
-
A Feedback Control-Based Crowd Dynamics Management in IoT System
Peer-reviewed
Yuichi Kawamoto, Naoto Yamada, Hiroki Nishiyama, Nei Kato, Yoshitaka Shimizu, Yao Zheng
IEEE INTERNET OF THINGS JOURNAL 4 (5) 1466-1476 2017/10
DOI：
10.1109/JIOT.2017.2724642
ISSN：
2327-4662
-
From Electromyogram to Password: Exploring the Privacy Impact of Wearables in Augmented Reality
Peer-reviewed
Ruide Zhang, Ning Zhang, Changlai Du, Wenjing Lou, Y. Thomas Hou, Yuichi Kawamoto
ACM TRANSACTIONS ON INTELLIGENT SYSTEMS AND TECHNOLOGY 9 (1) 2017/10
DOI：
10.1145/3078844
ISSN：
2157-6904
eISSN：
2157-6912
-
Effectively Collecting Data for the Location-Based Authentication in Internet of Things
Peer-reviewed
Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato, Yoshitaka Shimizu, Atsushi Takahara, Tingting Jiang
IEEE SYSTEMS JOURNAL 11 (3) 1403-1411 2017/09
DOI：
10.1109/JSYST.2015.2456878
ISSN：
1932-8184
eISSN：
1937-9234
-
A Survey on Network Methodologies for Real-Time Analytics of Massive IoT Data and Open Research Issues
Peer-reviewed
Shikhar Verma, Yuichi Kawamoto, Zubair Md. Fadlullah, Hiroki Nishiyama, Nei Kato
IEEE COMMUNICATIONS SURVEYS AND TUTORIALS 19 (3) 1457-1477 2017
DOI：
10.1109/COMST.2017.2694469
ISSN：
1553-877X
-
Cognitive Security: Securing the Burgeoning Landscape of Mobile Networks
Peer-reviewed
Yao Zheng, Assad Moini, Wenjing Lou, Y. Thomas Hou, Yuichi Kawamoto
IEEE NETWORK 30 (4) 66-71 2016/07
DOI：
10.1109/MNET.2016.7513866
ISSN：
0890-8044
eISSN：
1558-156X
-
A Cooperative ONU Sleep Method for Reducing Latency and Energy Consumption of STA in Smart-FiWi Networks
Peer-reviewed
Hiroki Nishiyama, Ko Togashi, Yuichi Kawamoto, Nei Kato
IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS 26 (10) 2621-2629 2015/10
DOI：
10.1109/TPDS.2014.2360405
ISSN：
1045-9219
eISSN：
1558-2183
-
An efficient utilization of intermittent surface-satellite optical links by using mass storage device embedded in satellites
Peer-reviewed
Kazuma Kaneko, Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato, Mario Toyoshima
PERFORMANCE EVALUATION 87 37-46 2015/05
DOI：
10.1016/j.peva.2015.01.004
ISSN：
0166-5316
eISSN：
1872-745X
-
Internet of Things (IoT): Present State and Future Prospects
Invited
Peer-reviewed
Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato, Naoko Yoshimura, Shinichi Yamamoto
IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS E97D (10) 2568-2575 2014/10
DOI：
10.1587/transinf.2013THP0009
ISSN：
1745-1361
-
Prospects and Challenges of Context-Aware Multimedia Content Delivery in Cooperative Satellite and Terrestrial Networks
Peer-reviewed
Yuichi Kawamoto, Zubair Md Fadlullah, Hiroki Nishiyama, Nei Kato, Morio Toyoshima
IEEE COMMUNICATIONS MAGAZINE 52 (6) 55-61 2014/06
DOI：
10.1109/MCOM.2014.6829945
ISSN：
0163-6804
eISSN：
1558-1896
-
DEVICE-TO-DEVICE COMMUNICATIONS ACHIEVE EFFICIENT LOAD BALANCING IN LTE-ADVANCED NETWORKS
Peer-reviewed
Jiajia Liu, Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato, Naoto Kadowaki
IEEE WIRELESS COMMUNICATIONS 21 (2) 57-65 2014/04
DOI：
10.1109/MWC.2014.6812292
ISSN：
1536-1284
eISSN：
1558-0687
-
MA-LTRT : A novel method to improve network connectivity and power consumption in mobile Ad-hoc based cyber-physical systems
Peer-reviewed
Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato
IEEE Transactions on Emerging Topics in Computing 1 (2) 366-374 2013/12/01
Publisher:
IEEE Computer Society
DOI：
10.1109/TETC.2013.2278707
ISSN：
2168-6750
-
Effective Data Collection via Satellite-Routed Sensor System (SRSS) to Realize Global-Scaled Internet of Things
Peer-reviewed
Yuichi Kawamoto, Hiroki Nishiyama, Zubair Md Fadlullah, Nei Kato
IEEE SENSORS JOURNAL 13 (10) 3645-3654 2013/10
DOI：
10.1109/JSEN.2013.2262676
ISSN：
1530-437X
eISSN：
1558-1748
-
A Traffic Distribution Technique to Minimize Packet Delivery Delay in Multilayered Satellite Networks
Peer-reviewed
Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato, Naoto Kadowaki
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 62 (7) 3315-3324 2013/09
DOI：
10.1109/TVT.2013.2256812
ISSN：
0018-9545
-
Cooperative QoS Control Scheme Based on Scheduling Information in FiWi Access Network
Peer-reviewed
Zubair Md. Fadlullah, Hiroki Nishiyama, Yuichi Kawamoto, Hirotaka Ujikawa, Ken-Ichi Suzuki, Naoto Yoshimoto
IEEE TRANSACTIONS ON EMERGING TOPICS IN COMPUTING 1 (2) 375-383 2013/07
DOI：
10.1109/TETC.2013.2278699
ISSN：
2168-6750
