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2020 – today
- 2024
- [j71]Ryunosuke Masaoka, Gia Khanh Tran
, Jin Nakazato
, Kei Sakaguchi
:
The Future of Flying Base Stations: Empirical and Numerical Investigations of mmWave-Enabled UAVs. Future Internet 16(1): 5 (2024) - [j70]Kui Wang, Zongdian Li
, Kazuma Nonomura
, Tao Yu
, Kei Sakaguchi
, Omar Hashash
, Walid Saad
:
Smart Mobility Digital Twin Based Automated Vehicle Navigation System: A Proof of Concept. IEEE Trans. Intell. Veh. 9(3): 4348-4361 (2024) - [c107]Kazuma Nonomura, Kui Wang, Gunhee Cho, Hiroki Matsuo, Jin Nakazato, Zongdian Li, Tao Yu, Kei Sakaguchi:
Proof-of-Concept of Digital Twin for Road Safety Assisted by B5G Heterogeneous MEC Network. CCNC 2024: 1110-1111 - [c106]Kui Wang, Tao Yu, Zongdian Li, Kei Sakaguchi, Omar Hashash, Walid Saad:
Digital Twins for Autonomous Driving: A Comprehensive Implementation and Demonstration. ICOIN 2024: 452-457 - [c105]Supat Roongpraiwan, Zongdian Li, Mohsen Pourghasemian, Haris Gacanin, Kei Sakaguchi:
Digital Twin-Based Transfer Learning for Collaborative Robot Systems: A Proof of Concept. ICOIN 2024: 593-598 - [i29]Kui Wang, Tao Yu, Zongdian Li, Kei Sakaguchi, Omar Hashash, Walid Saad:
Digital Twins for Autonomous Driving: A Comprehensive Implementation and Demonstration. CoRR abs/2401.08653 (2024) - [i28]Kui Wang, Zongdian Li, Tao Yu, Kei Sakaguchi:
Smart Mobility Digital Twin for Automated Driving: Design and Proof-of-Concept. CoRR abs/2401.08654 (2024) - [i27]Kui Wang, Zongdian Li, Kazuma Nonomura, Tao Yu, Kei Sakaguchi, Omar Hashash, Walid Saad:
Smart Mobility Digital Twin Based Automated Vehicle Navigation System: A Proof of Concept. CoRR abs/2402.12682 (2024) - [i26]Kui Wang, Changyang She, Zongdian Li, Tao Yu, Yonghui Li, Kei Sakaguchi:
Roadside Units Assisted Localized Automated Vehicle Maneuvering: An Offline Reinforcement Learning Approach. CoRR abs/2405.03935 (2024) - 2023
- [j69]Zongdian Li
, Kui Wang, Tao Yu
, Kei Sakaguchi
:
Het-SDVN: SDN-Based Radio Resource Management of Heterogeneous V2X for Cooperative Perception. IEEE Access 11: 76255-76268 (2023) - [j68]Masashi Iwabuchi, Yoghitha Ramamoorthi, Kei Sakaguchi:
User-Driven Relay Beamforming for mmWave Massive Analog-Relay MIMO. Sensors 23(2): 1034 (2023) - [j67]Amr Amrallah
, Ehab Mahmoud Mohamed
, Gia Khanh Tran
, Kei Sakaguchi
:
UAV Trajectory Optimization in a Post-Disaster Area Using Dual Energy-Aware Bandits. Sensors 23(3): 1402 (2023) - [c104]Zongdian Li, Tao Yu, Taisei Suzuki, Kei Sakaguchi:
Building an SDVN Framework for RSU-Centric Cooperative Perception with Heterogeneous V2X. CCNC 2023: 1-7 - [c103]Tao Yu, Kento Kajiwara, Kiyomichi Araki, Kei Sakaguchi:
Experiment of Multi-UAV Full-Duplex System Equipped with Directional Antennas. CCNC 2023: 1-5 - [c102]Keishi Tokugawa, Jin Nakazato, Hiroki Matsuo, Keiichi Kubota, Kei Sakaguchi:
Implementation of the Data Conversion Function for Wireless Environments for Beyond 5G Applications. CCNC 2023: 925-926 - [c101]Omar Hashash, Christina Chaccour, Walid Saad, Kei Sakaguchi, Tao Yu:
Towards a Decentralized Metaverse: Synchronized Orchestration of Digital Twins and Sub-Metaverses. ICC 2023: 1905-1910 - [c100]Hiroki Matsuo, Tao Yu, Kei Sakaguchi:
Design of advanced intersection systems utilizing V2X in an automated society. ICCE 2023: 1-5 - [c99]Kazuma Nonomura, Tao Yu, Kei Sakaguchi:
Reshape Car-Sharing System for Super Smart Society: A Digital Twin-Based Method and Implementation. ICCE 2023: 1-5 - [c98]Suwen Ke, Kei Sakaguchi, Gia Khanh Tran, Masashi Iwabuchi, Tomoki Murakami:
Multi-User MIMO Based on Millimeter Wave Massive Analog Relay Stations. PIMRC 2023: 1-6 - [c97]Shintaro Habu, Kei Sakaguchi, Gia Khanh Tran:
MmWave Multi-beam V2X with Fountain Code for Joint Ultra-Broadband, Reliable, and Low Latency Communication. VTC Fall 2023: 1-5 - [c96]Naoya Okubo, Jin Nakazato, Kei Sakaguchi:
Field Trial of AR-based Radio Signal Visualization for Better Deployment of mmWave 5G and Beyond. VTC Fall 2023: 1-5 - [c95]Kui Wang, Zongdian Li, Tao Yu, Kei Sakaguchi:
Smart Mobility Digital Twin for Automated Driving: Design and Proof-of-Concept. VTC2023-Spring 2023: 1-6 - [i25]Omar Hashash, Christina Chaccour, Walid Saad, Tao Yu, Kei Sakaguchi, Mérouane Debbah:
The Seven Worlds and Experiences of the Wireless Metaverse: Challenges and Opportunities. CoRR abs/2304.10282 (2023) - [i24]Zhenzhen Gong, Omar Hashash, Yingze Wang, Qimei Cui, Wei Ni, Walid Saad, Kei Sakaguchi:
UAV-Aided Lifelong Learning for AoI and Energy Optimization in Non-Stationary IoT Networks. CoRR abs/2312.00334 (2023) - [i23]Tao Yu, Zongdian Li, Kei Sakaguchi, Omar Hashash, Walid Saad, Mérouane Debbah:
Internet of Federated Digital Twins (IoFDT): Connecting Twins Beyond Borders for Society 5.0. CoRR abs/2312.06432 (2023) - 2022
- [j66]Yue Yin
, Tao Yu
, Kazuki Maruta
, Kei Sakaguchi
:
Distributed and Scalable Radio Resource Management for mmWave V2V Relays towards Safe Automated Driving. Sensors 22(1): 93 (2022) - [j65]Jin Nakazato
, Zongdian Li
, Kazuki Maruta
, Keiichi Kubota, Tao Yu
, Gia Khanh Tran
, Kei Sakaguchi
, Soh Masuko
:
MEC/Cloud Orchestrator to Facilitate Private/Local Beyond 5G with MEC and Proof-of-Concept Implementation. Sensors 22(14): 5145 (2022) - [j64]Kazuki Maruta
, Hiroaki Nishiuchi, Jin Nakazato
, Gia Khanh Tran
, Kei Sakaguchi:
5G/B5G mmWave Cellular Networks with MEC Prefetching Based on User Context Information. Sensors 22(18): 6983 (2022) - [c94]Tao Yu, Kiyomichi Araki, Kei Sakaguchi:
Full-Duplex Aerial Communication System for Multiple UAVs with Directional Antennas. CCNC 2022: 175-180 - [c93]Yue Yin, Tao Yu, Kei Sakaguchi:
Required-Data-Rate-Based Distributed Resource Allocation Scheme for MmWave V2V with Relay. CCNC 2022: 599-604 - [c92]Weiran Yuan, Kazuki Maruta, Yu Nakayama, Daisuke Hisano, Kei Sakaguchi:
Image Size Reduction by Road-Side Edge Computing for Wireless Relay Transmission and Object Detection. CCNC 2022: 959-960 - [c91]Tao Yu, Kento Kajiwara, Kiyomichi Araki, Kei Sakaguchi:
Spectrum Sharing between Directional-Antenna-Equipped UAV System and Terrestrial Systems. CCWC 2022: 1082-1086 - [c90]Tao Yu, Kiyomichi Araki, Kei Sakaguchi:
Ground Experiment of Full-Duplex Multi-UAV System Enabled by Directional Antennas. CCWC 2022: 1092-1097 - [c89]Amr Amrallah
, Ehab Mahmoud Mohamed, Gia Khanh Tran, Kei Sakaguchi:
Dual Energy-Aware based Trajectory Optimization for UAV Emergency Wireless Communication Network: A Multi-armed Bandit Approach. ICUFN 2022: 43-48 - [c88]Zongdian Li, Miguel Luis R. Lagahit, Masashi Matsuoka, Kei Sakaguchi:
Design of Mobility-Aware Map Partition and Distribution System for Smooth Automated Driving. PIMRC 2022: 628-634 - [c87]Keishi Tokugawa, Kazuki Maruta, Keiichi Kubota, Kei Sakaguchi, Jin Nakazato, Mitsuhiro Kuchitsu, Soh Masuko:
Design of mmW Digital Twin platform toward B5G/6G - High-Precision Measurement System and Relay Station Deployment-. PIMRC 2022: 813-818 - [c86]Gunhee Cho, Yusuke Shinyama, Jin Nakazato, Kazuki Maruta, Kei Sakaguchi:
Object Recognition Network using Continuous Roadside Cameras. VTC Spring 2022: 1-5 - [c85]Jin Nakazato, Mitsuhiro Kuchitsu, Anil Pawar
, Soh Masuko, Keishi Tokugawa, Keiichi Kubota, Kazuki Maruta, Kei Sakaguchi:
Proof-of-Concept of Distributed Optimization of Micro-Services on Edge Computing for Beyond 5G. VTC Spring 2022: 1-6 - [d1]Ehab Mahmoud Mohamed, Kei Sakaguchi, Seiichi Sampei:
Millimeter Wave Indoor Channel Dataset. IEEE DataPort, 2022 - [i22]Tao Yu, Kiyomichi Araki, Kei Sakaguchi:
Ground Experiment of Full-Duplex Multi-UAV System Enabled by Directional Antennas. CoRR abs/2202.00175 (2022) - [i21]Tao Yu, Kiyomichi Araki, Kei Sakaguchi:
Full-Duplex Aerial Communication System for Multiple UAVs with Directional Antennas. CoRR abs/2202.00176 (2022) - [i20]Tao Yu, Kento Kajiwara, Kiyomichi Araki, Kei Sakaguchi:
Spectrum Sharing between Directional-Antenna- Equipped UAV System and Terrestrial Systems. CoRR abs/2202.00177 (2022) - [i19]Yue Wang, Tao Yu, Kei Sakaguchi:
Context-Based MEC Platform for Augmented-Reality Services in 5G Networks. CoRR abs/2202.01600 (2022) - [i18]Tao Yu, Kento Kajiwara, Kiyomichi Araki, Kei Sakaguchi:
Experiment of Multi-UAV Full-Duplex System Equipped with Directional Antennas. CoRR abs/2211.02295 (2022) - [i17]Omar Hashash, Christina Chaccour, Walid Saad, Kei Sakaguchi, Tao Yu:
Towards a Decentralized Metaverse: Synchronized Orchestration of Digital Twins and Sub-Metaverses. CoRR abs/2211.14686 (2022) - 2021
- [j63]Jin Nakazato
, Makoto Nakamura, Tao Yu
, Zongdian Li, Kazuki Maruta
, Gia Khanh Tran
, Kei Sakaguchi:
Market Analysis of MEC-Assisted Beyond 5G Ecosystem. IEEE Access 9: 53996-54008 (2021) - [j62]Makoto Nakamura, Hiroaki Nishiuchi, Jin Nakazato, Konstantin Koslowski, Julian Daube, Ricardo Santos, Gia Khanh Tran, Kei Sakaguchi:
Experimental Verification of SDN/NFV in Integrated mmWave Access and Mesh Backhaul Networks. IEICE Trans. Commun. 104-B(3): 217-228 (2021) - [j61]Kei Sakaguchi, Ryuichi Fukatsu, Tao Yu
, Eisuke Fukuda, Kim Mahler, Robert W. Heath Jr.
, Takeo Fujii, Kazuaki Takahashi, Alexey Khoryaev, Satoshi Nagata, Takayuki Shimizu:
Towards mmWave V2X in 5G and Beyond to Support Automated Driving. IEICE Trans. Commun. 104-B(6): 587-603 (2021) - [j60]Yue Yin, Haoze Chen
, Zongdian Li, Tao Yu, Kei Sakaguchi:
ZigZag Antenna Configuration for MmWave V2V with Relay in Typical Road Scenarios: Design, Analysis and Experiment. IEICE Trans. Commun. 104-B(10): 1307-1317 (2021) - [j59]Ryuichi Fukatsu
, Kei Sakaguchi:
Automated Driving with Cooperative Perception Using Millimeter-Wave V2V Communications for Safe Overtaking. Sensors 21(8): 2659 (2021) - [j58]Ryuichi Fukatsu, Kei Sakaguchi:
Automated Driving with Cooperative Perception Based on CVFH and Millimeter-Wave V2I Communications for Safe and Efficient Passing through Intersections. Sensors 21(17): 5854 (2021) - [j57]Amr Amrallah
, Ehab Mahmoud Mohamed
, Gia Khanh Tran
, Kei Sakaguchi
:
Enhanced Dynamic Spectrum Access in UAV Wireless Networks for Post-Disaster Area Surveillance System: A Multi-Player Multi-Armed Bandit Approach. Sensors 21(23): 7855 (2021) - [c84]Masanori Ozasa, Gia Khanh Tran, Kei Sakaguchi:
Research on the Placement Method of UAV Base Stations for Dynamic Users. APWCS 2021: 1-5 - [c83]Tao Yu, Shunya Imada, Kiyomichi Araki, Kei Sakaguchi:
Multi-UAV Full-Duplex Communication Systems for Joint Video Transmission and Flight Control. CCWC 2021: 1423-1428 - [c82]Ryuichi Fukatsu, Kei Sakaguchi:
Automated Driving with Cooperative Perception Using Millimeter-wave V2I Communications for Safe and Efficient Passing Through Intersections. VTC Spring 2021: 1-5 - [c81]Kazuki Maruta
, Miyuu Takizawa, Ryuichi Fukatsu, Yue Wang, Zongdian Li, Kei Sakaguchi:
Blind-Spot Visualization via AR Glasses using Millimeter-Wave V2X for Safe Driving. VTC Fall 2021: 1-5 - [c80]Yue Wang, Tao Yu, Kei Sakaguchi:
Context-Based MEC Platform for Augmented-Reality Services in 5G Networks. VTC Fall 2021: 1-5 - 2020
- [c79]Yoshitaka Takaku, Yohei Kaieda, Tao Yu, Kei Sakaguchi:
Proof-of-Concept of Uncompressed 4K Video Transmission from Drone through mmWave. CCNC 2020: 1-6 - [c78]Jin Nakazato, Makoto Nakamura, Tao Yu, Zongdian Li, Gia Khanh Tran, Kei Sakaguchi:
Design of MEC 5G Cellular Networks: Viewpoints from Telecom Operators and Backhaul Owners. ICC Workshops 2020: 1-6 - [c77]Masanori Ozasa, Jin Nakazato, Kousuke Hirata, Gia Khanh Tran, Kei Sakaguchi:
Design of Millimeter-wave UAV Base Station for Access Link. VTC Fall 2020: 1-5 - [c76]Yue Yin, Haoze Chen
, Zongdian Li, Ryuichi Fukatsu, Tao Yu, Kei Sakaguchi:
Design of Antenna Configuration for Interference Control in MmWave V2V Communication Systems. VTC Fall 2020: 1-5 - [c75]Yuichiro Sugihara, Kei Sakaguchi:
mmWave Massive Analog Relay MIMO for Improvement of Channel Capacity. WCNC Workshops 2020: 1-6 - [i16]Kei Sakaguchi, Ryuichi Fukatsu, Tao Yu, Eisuke Fukuda, Kim Mahler, Robert W. Heath Jr., Takeo Fujii, Kazuaki Takahashi, Alexey Khoryaev, Satoshi Nagata, Takayuki Shimizu:
Towards mmWave V2X in 5G and Beyond to Support Automated Driving. CoRR abs/2011.09590 (2020)
2010 – 2019
- 2019
- [j56]Maki Arai, Kei Sakaguchi, Kiyomichi Araki:
A Study on Optimal Beam Patterns for Single User Massive MIMO Transmissions. IEICE Trans. Commun. 102-B(2): 324-336 (2019) - [j55]Ricardo Santos
, Konstantin Koslowski, Julian Daube, Hakim Ghazzai
, Andreas Kassler, Kei Sakaguchi, Thomas Haustein:
mmWave Backhaul Testbed Configurability Using Software-Defined Networking. Wirel. Commun. Mob. Comput. 2019: 8342167:1-8342167:24 (2019) - [c74]Makoto Nakamura, Gia Khanh Tran, Kei Sakaguchi:
Interference Management for Millimeter-wave Mesh Backhaul Networks. CCNC 2019: 1-4 - [c73]Zongdian Li, Tao Yu, Ryuichi Fukatsu, Gia Khanh Tran, Kei Sakaguchi:
Proof-of-Concept of a SDN Based mmWave V2X Network for Safe Automated Driving. GLOBECOM 2019: 1-6 - [c72]Jin Nakazato, Makoto Nakamura, Yu Tao, Gia Khanh Tran, Kei Sakaguchi:
Benefits of MEC in 5G Cellular Networks from Telecom Operator's View Points. GLOBECOM 2019: 1-7 - [c71]Jin Nakazato, Yu Tao, Gia Khanh Tran, Kei Sakaguchi:
Revenue Model with Multi-Access Edge Computing for Cellular Network Architecture. ICUFN 2019: 21-26 - [c70]Ryuichi Fukatsu, Kei Sakaguchi:
Millimeter-Wave V2V Communications with Cooperative Perception for Automated Driving. VTC Spring 2019: 1-5 - [c69]Makoto Nakamura, Hiroaki Nishiuchi, Konstantin Koslowski, Julian Daube, Ricardo Santos, Gia Khanh Tran, Kei Sakaguchi:
Performance Evaluation of Prefetching Algorithm for Real-Time Edge Content Delivery in 5G System. VTC Fall 2019: 1-5 - [c68]Gia Khanh Tran, Makoto Nakamura, Hiroaki Nishiuchi, Kei Sakaguchi, Ricardo Santos, Konstantin Koslowski:
Outdoor Experiment of mmWave Meshed Backhaul for Realtime Edge Content Delivery. WCNC Workshops 2019: 1-6 - 2018
- [j54]Tao Yu, Azril Haniz, Kentaro Sano, Ryosuke Iwata, Ryouta Kosaka, Yusuke Kuki, Gia Khanh Tran, Jun-ichi Takada
, Kei Sakaguchi:
A Guide of Fingerprint Based Radio Emitter Localization Using Multiple Sensors. IEICE Trans. Commun. 101-B(10): 2104-2119 (2018) - [j53]Gia Khanh Tran, Hidekazu Shimodaira, Kei Sakaguchi:
User Satisfaction Constraint Adaptive Sleeping in 5G mmWave Heterogeneous Cellular Network. IEICE Trans. Commun. 101-B(10): 2120-2130 (2018) - [j52]Gia Khanh Tran
, Ricardo Santos
, Hiroaki Ogawa, Makoto Nakamura, Kei Sakaguchi, Andreas Kassler
:
Context-Based Dynamic Meshed Backhaul Construction for 5G Heterogeneous Networks. J. Sens. Actuator Networks 7(4): 43 (2018) - [c67]Konstantin Koslowski, Ricardo Santos, Wilhelm Keusgen, Thomas Haustein, Andreas Kassler, Kei Sakaguchi, Hiroaki Ogawa, Makoto Nakamura, Yu Tao:
SDN Orchestration to Optimize Meshed Millimeter-Wave Backhaul Networks for MEC-Enhanced eMBB Use Cases. BMSB 2018: 1-5 - [c66]Gia Khanh Tran, Hiroaki Nishiuchi, Valerio Frascolla
, Koji Takinami, Antonio De Domenico, Emilio Calvanese Strinati, Thomas Haustein, Kei Sakaguchi, Sergio Barbarossa, Sergio Barberis, Katsuo Yunoki:
Architecture of mmWave Edge Cloud in 5G-MiEdge. ICC Workshops 2018: 1-6 - [c65]Hiroaki Nishiuchi, Gia Khanh Tran, Kei Sakaguchi:
Performance Evaluation of 5G mmWave Edge Cloud with Prefetching Algorithm - Invited Paper. VTC Spring 2018: 1-5 - [c64]Valerio Frascolla
, Juergen Englisch, Koji Takinami, Luca Chiaraviglio, Stefano Salsano, Katsuo Yunoki, Sergio Barberis, Valerio Palestini, Kei Sakaguchi, Thomas Haustein, Antonio De Domenico, Emilio Calvanese Strinati:
Millimeter-waves, MEC, and network softwarization as enablers of new 5G business opportunities. WCNC 2018: 1-5 - [i15]Tao Yu, Azril Haniz, Kentaro Sano, Ryosuke Iwata, Ryouta Kosaka, Yusuke Kuki, Gia Khanh Tran, Jun-ichi Takada, Kei Sakaguchi:
A Guide of Fingerprint Based Radio Emitter Localization using Multiple Sensors. CoRR abs/1804.02124 (2018) - [i14]Maki Arai, Kei Sakaguchi, Kiyomichi Araki:
A Study on Optimal Beam Patterns for Single User Massive MIMO Transmissions. CoRR abs/1812.05946 (2018) - 2017
- [j51]Tao Yu, Yusuke Kuki, Gento Matsushita, Daiki Maehara, Seiichi Sampei, Kei Sakaguchi:
Design and Implementation of Lighting Control System Using Battery-Less Wireless Human Detection Sensor Networks. IEICE Trans. Commun. 100-B(6): 974-985 (2017) - [j50]Kei Sakaguchi, Thomas Haustein, Sergio Barbarossa, Emilio Calvanese Strinati, Antonio Clemente, Giuseppe Destino, Aarno Pärssinen
, Ilgyu Kim, Hee-Sang Chung, Junhyeong Kim, Wilhelm Keusgen, Richard J. Weiler, Koji Takinami, Elena Ceci, Ali Sadri, Liang Xian, Alexander Maltsev
, Gia Khanh Tran, Hiroaki Ogawa, Kim Mahler, Robert W. Heath Jr.
:
Where, When, and How mmWave is Used in 5G and Beyond. IEICE Trans. Electron. 100-C(10): 790-808 (2017) - [j49]Maki Arai, Masashi Iwabuchi, Kei Sakaguchi, Kiyomichi Araki:
Optimal Design Method of MIMO Antenna Directivities and Corresponding Current Distributions by Using Spherical Mode Expansion. IEICE Trans. Commun. 100-B(10): 1891-1903 (2017) - [j48]Azril Haniz, Gia Khanh Tran, Kentaro Saito
, Kei Sakaguchi, Jun-ichi Takada
, Daisuke Hayashi, Toshihiro Yamaguchi, Shintaro Arata:
A Novel Phase-Difference Fingerprinting Technique for Localization of Unknown Emitters. IEEE Trans. Veh. Technol. 66(9): 8445-8457 (2017) - [j47]Ehab Mahmoud Mohamed
, Kei Sakaguchi, Seiichi Sampei:
Wi-Fi Coordinated WiGig Concurrent Transmissions in Random Access Scenarios. IEEE Trans. Veh. Technol. 66(11): 10357-10371 (2017) - [c63]Ehab Mahmoud Mohamed, Kei Sakaguchi, Seiichi Sampei:
Experimental work on WiGig coverage area management and beamforming training using Wi-Fi fingerprint. CCNC 2017: 772-777 - [c62]Valerio Frascolla
, Federico Miatton, Gia Khanh Tran, Koji Takinami, Antonio De Domenico, Emilio Calvanese Strinati, Konstantin Koslowski, Thomas Haustein, Kei Sakaguchi, Sergio Barbarossa, Sergio Barberis:
5G-MiEdge: Design, standardization and deployment of 5G phase II technologies: MEC and mmWaves joint development for Tokyo 2020 Olympic games. CSCN 2017: 54-59 - [c61]Osamah Ibrahiem Abdullaziz, Marco Capitani, Claudio Ettore Casetti, Carla-Fabiana Chiasserini
, Shahzoob Bilal Chundrigar, Giada Landi, Xi Li, Francesca Moscatelli
, Kei Sakaguchi, Samer T. Talat:
Energy monitoring and management in 5G integrated fronthaul and backhaul. EuCNC 2017: 1-6 - [c60]Ricardo Santos, Hiroaki Ogawa, Gia Khanh Tran, Kei Sakaguchi, Andreas Kassler:
Turning the Knobs on OpenFlow-Based Resiliency in mmWave Small Cell Meshed Networks. GLOBECOM Workshops 2017: 1-5 - [c59]Hiroaki Ogawa, Gia Khanh Tran, Kei Sakaguchi, Thomas Haustein:
Traffic adaptive formation of mmWave meshed backhaul networks. ICC Workshops 2017: 185-191 - [c58]Xi Li, Raihana Ferdous, Carla-Fabiana Chiasserini
, Claudio Ettore Casetti, Francesca Moscatelli
, Giada Landi, Ramon Casellas
, Kei Sakaguchi, Shahzoob Bilal Chundrigar, Ricard Vilalta, Josep Mangues, Andres Garcia-Saavedra, Xavier Costa-Pérez
, Leonardo Goratti, Domenico Siracusa
:
Novel Resource and Energy Management for 5G integrated backhaul/fronthaul (5G-Crosshaul). ICC Workshops 2017: 778-784 - [c57]Kei Sakaguchi, Gia Khanh Tran, Hiroaki Ogawa:
MmWave meshed network with traffic and energy management mechanism. SPAWC 2017: 1-6 - [i13]Tao Yu, Yusuke Kuki, Gento Matsushita, Daiki Maehara, Seiichi Sampei, Kei Sakaguchi:
Design and implementation of lighting control system using battery-less wireless human detection sensor networks. CoRR abs/1704.04802 (2017) - [i12]Kei Sakaguchi, Thomas Haustein, Sergio Barbarossa, Emilio Calvanese Strinati, Antonio Clemente, Giuseppe Destino, Aarno Pärssinen, Il-Gyu Kim, Hee-Sang Chung, Junhyeong Kim, Wilhelm Keusgen, Richard J. Weiler, Koji Takinami, Elena Ceci, Ali Sadri, Liang Xian, Alexander Maltsev, Gia Khanh Tran, Hiroaki Ogawa, Kim Mahler, Robert W. Heath Jr.:
Where, When, and How mmWave is Used in 5G and Beyon. CoRR abs/1704.08131 (2017) - [i11]Maki Arai, Masashi Iwabuchi, Kei Sakaguchi, Kiyomichi Araki:
Optimal Design Method of MIMO Antenna Directivities and Corresponding Current Distributions by Using Spherical Mode Expansion. CoRR abs/1706.01376 (2017) - 2016
- [j46]Hiroyuki Kamata, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki:
Robust and Low Complexity Bandwidth and Carrier Frequency Estimation for Cognitive Radio. IEICE Trans. Commun. 99-B(2): 499-506 (2016) - [j45]Daiki Maehara, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki:
Experimental Study on Battery-Less Sensor Network Activated by Multi-Point Wireless Energy Transmission. IEICE Trans. Commun. 99-B(4): 905-916 (2016) - [j44]Hidekazu Shimodaira, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki, Shinobu Nanba, Satoshi Konishi:
Diamond Cellular Network - Optimal Combination of Small Power Basestations and CoMP Cellular Networks -. IEICE Trans. Commun. 99-B(4): 917-927 (2016) - [j43]Hiroyuki Kamata, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki:
Practical Implementation of Spectrum Sensing and Signal Detection for Satellite Broadcasting Systems. IEICE Trans. Commun. 99-B(8): 1894-1901 (2016) - [j42]Michael Peter, Richard J. Weiler, Baris Göktepe
, Wilhelm Keusgen, Kei Sakaguchi:
Channel Measurement and Modeling for 5G Urban Microcellular Scenarios. Sensors 16(8): 1330 (2016) - [j41]Shozo Okasaka
, Richard J. Weiler, Wilhelm Keusgen, Andrey Pudeyev, Alexander Maltsev
, Ingolf Karls, Kei Sakaguchi:
Proof-of-Concept of a Millimeter-Wave Integrated Heterogeneous Network for 5G Cellular. Sensors 16(9): 1362 (2016) - [j40]Richard J. Weiler, Michael Peter, Wilhelm Keusgen, Kei Sakaguchi, Fabian Undi:
Environment Induced Shadowing of Urban Millimeter-Wave Access Links. 440-44. IEEE Wirel. Commun. Lett. 5(4): 440-443 (2016) - [c56]Ehab Mahmoud Mohamed, Kei Sakaguchi, Seiichi Sampei:
Wi-Fi/WiGig Coordination for Optimal WiGig Concurrent Transmissions in Random Access Scenarios. VTC Spring 2016: 1-5 - [c55]Gia Khanh Tran, Hidekazu Shimodaira, Roya Ebrahim Rezagah, Kei Sakaguchi, Kiyomichi Araki:
Practical evaluation of on-demand smallcell ON/OFF based on traffic model for 5G cellular networks. WCNC 2016: 1-7 - [c54]Gia Khanh Tran, Hidekazu Shimodaira, Roya Ebrahim Rezagah, Kei Sakaguchi, Kiyomichi Araki:
Practical evaluation of on-demand smallcell ON/OFF based on traffic model for 5G cellular networks. WCNC Workshops 2016: 193-199 - [i10]Daiki Maehara, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki:
Experimental Study on Battery-less Sensor Network Activated by Multi-point Wireless Energy Transmission. CoRR abs/1601.00788 (2016) - [i9]Ehab Mahmoud Mohamed, Kei Sakaguchi, Seiichi Sampei:
Wi-Fi/WiGig Coordination for Optimal WiGig Concurrent Transmissions in Random Access Scenario. CoRR abs/1601.04797 (2016) - 2015
- [j39]Kei Sakaguchi, Gia Khanh Tran, Hidekazu Shimodaira, Shinobu Nanba, Toshiaki Sakurai, Koji Takinami, Isabelle Siaud, Emilio Calvanese Strinati, Antonio Capone
, Ingolf Karls, Reza Arefi, Thomas Haustein:
Millimeter-Wave Evolution for 5G Cellular Networks. IEICE Trans. Commun. 98-B(3): 388-402 (2015) - [j38]Kei Sakaguchi, Ehab Mahmoud Mohamed, Hideyuki Kusano, Makoto Mizukami, Shinichi Miyamoto, Roya E. Rezagah, Koji Takinami, Kazuaki Takahashi, Naganori Shirakata, Hailan Peng, Toshiaki Yamamoto, Shinobu Nanba:
Millimeter-Wave Wireless LAN and Its Extension toward 5G Heterogeneous Networks. IEICE Trans. Commun. 98-B(10): 1932-1948 (2015) - [j37]Azril Haniz, Gia Khanh Tran, Ryosuke Iwata, Kei Sakaguchi, Jun-ichi Takada
, Daisuke Hayashi, Toshihiro Yamaguchi, Shintaro Arata:
Propagation Channel Interpolation for Fingerprint-Based Localization of Illegal Radios. IEICE Trans. Commun. 98-B(12): 2508-2519 (2015) - [c53]Roya E. Rezagah, Hidekazu Shimodaira, Gia Khanh Tran, Kei Sakaguchi, Shinobu Nanba:
Cell discovery in 5G HetNets using location-based cell selection. CSCN 2015: 137-142 - [c52]Hidekazu Shimodaira, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki:
Investigation on millimeter-wave spectrum for 5G. CSCN 2015: 143-148 - [c51]Ehab Mahmoud Mohamed, Kei Sakaguchi, Seiichi Sampei:
Millimeter wave beamforming based on WiFi fingerprinting in indoor environment. ICC Workshops 2015: 1155-1160 - [c50]Azril Haniz, Gia Khanh Tran, Kei Sakaguchi, Jun-ichi Takada
, Daisuke Hayashi, Toshihiro Yamaguchi, Shintaro Arata:
Localization of illegal radios utilizing cross-correlation of channel impulse response with interpolation in urban scenarios. MILCOM 2015: 210-215 - [c49]Ehab Mahmoud Mohamed, Hideyuki Kusano, Kei Sakaguchi, Seiichi Sampei:
WiFi assisted multi-WiGig AP coordination for future multi-Gbps WLANs. PIMRC 2015: 1980-1984 - [c48]Gia Khanh Tran, Hidekazu Shimodaira, Roya Ebrahim Rezagah, Kei Sakaguchi, Kiyomichi Araki:
Dynamic cell activation and user association for green 5G heterogeneous cellular networks. PIMRC 2015: 2364-2368 - [c47]Yu Tao, Yusuke Kuki, Gento Matsushita, Daiki Maehara, Seiichi Sampei, Kei Sakaguchi:
Deployment of LED light control system using battery-less wireless human detection sensor networks. RFID-TA 2015: 14-19 - [c46]Ehab Mahmoud Mohamed, Kei Sakaguchi, Seiichi Sampei:
Delayed offloading zone associations using cloud cooperated heterogeneous networks. WCNC Workshops 2015: 374-379 - [i8]Ehab Mahmoud Mohamed, Kei Sakaguchi, Seiichi Sampei:
Millimeter Wave Beamforming Based on WiFi Fingerprinting in Indoor Environment. CoRR abs/1505.05579 (2015) - [i7]Ehab Mahmoud Mohamed, Hideyuki Kusano, Kei Sakaguchi, Seiichi Sampei:
WiFi Assisted Multi-WiGig AP Coordination for Future Multi-Gbps WLANs. CoRR abs/1506.05857 (2015) - [i6]Ehab Mahmoud Mohamed, Kei Sakaguchi, Seiichi Sampei:
Delayed Offloading using Cloud Cooperated Millimeter Wave Gates. CoRR abs/1506.05858 (2015) - [i5]Kei Sakaguchi, Ehab Mahmoud Mohamed, Hideyuki Kusano, Makoto Mizukami, Shinichi Miyamoto, Roya E. Rezagah, Koji Takinami, Kazuaki Takahashi, Naganori Shirakata, Hailan Peng, Toshiaki Yamamoto, Shinobu Nanba:
Millimeter-wave Wireless LAN and its Extension toward 5G Heterogeneous Networks. CoRR abs/1507.04518 (2015) - 2014
- [j36]Daiki Maehara, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki, Minoru Furukawa:
Experiments Validating the Effectiveness of Multi-Point Wireless Energy Transmission with Carrier Shift Diversity. IEICE Trans. Commun. 97-B(9): 1928-1937 (2014) - [j35]Tsutomu Sakata, Atsushi Yamamoto, Koichi Ogawa, Hiroshi Iwai, Jun-ichi Takada
, Kei Sakaguchi:
A Spatial Fading Emulator for Evaluation of MIMO Antennas in a Cluster Environment. IEICE Trans. Commun. 97-B(10): 2127-2135 (2014) - [j34]Roya E. Rezagah, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki, Satoshi Konishi:
Large Scale Cooperation in Cellular Networks with Non-uniform User Distribution. IEICE Trans. Commun. 97-B(11): 2512-2523 (2014) - [c45]Richard J. Weiler, Michael Peter, Wilhelm Keusgen, Emilio Calvanese Strinati, Antonio De Domenico, Ilario Filippini
, Antonio Capone
, Isabelle Siaud, Anne-Marie Ulmer-Moll, Alexander Maltsev
, Thomas Haustein, Kei Sakaguchi:
Enabling 5G backhaul and access with millimeter-waves. EuCNC 2014: 1-5 - [c44]Markus Dominik Mueck, Ingolf Karls, Reza Arefi, Thomas Haustein, Richard J. Weiler, Kei Sakaguchi:
Global standards enabling a 5th Generation Communications system architecture vision. GLOBECOM Workshops 2014: 571-576 - [c43]Takuya Ishihara, Kei Sakaguchi, Seiichi Sampei, Gia Khanh Tran:
Base station antenna configuration for robust MU-MIMO. ICCS 2014: 517-521 - [c42]Ehab Mahmoud Mohamed, Kei Sakaguchi, Seiichi Sampei:
Delayed offloading using cloud cooperated millimeter wave gates. PIMRC 2014: 1852-1856 - [c41]Richard J. Weiler, Michael Peter, Wilhelm Keusgen, Hidekazu Shimodaira, Gia Khanh Tran, Kei Sakaguchi:
Outdoor millimeter-wave access for heterogeneous networks - Path loss and system performance. PIMRC 2014: 2189-2193 - [c40]Hidekazu Shimodaira, Gia Khanh Tran, Kiyomichi Araki, Shinobu Nanba, Takahiro Hayashi, Kei Sakaguchi, Satoshi Konishi:
Cell association method for multiband heterogeneous networks. PIMRC 2014: 2209-2213 - [i4]Daiki Maehara, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki, Minoru Furukawa:
Experiments Validating the Effectiveness of Multi-point Wireless Energy Transmission with Carrier Shift Diversity. CoRR abs/1408.4539 (2014) - [i3]Kei Sakaguchi, Gia Khanh Tran, Hidekazu Shimodaira, Shinobu Nanba, Toshiaki Sakurai, Koji Takinami, Isabelle Siaud, Emilio Calvanese Strinati, Antonio Capone, Ingolf Karls, Reza Arefi, Thomas Haustein:
Millimeter-wave Evolution for 5G Cellular Networks. CoRR abs/1412.3212 (2014) - 2013
- [j33]Kei Sakaguchi, Van Ky Nguyen, Yu Tao, Gia Khanh Tran, Kiyomichi Araki:
Distributed Power Control Network and Green Building Test-Bed for Demand Response in Smart Grid. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 96-A(5): 896-907 (2013) - [j32]Gia Khanh Tran, Rindranirina Ramamonjison, Kei Sakaguchi, Kiyomichi Araki:
An Efficient Relay Placement Method with Power Allocation for MIMO Two-Way Multi-Hop Networks. IEICE Trans. Commun. 96-B(5): 1176-1186 (2013) - [j31]Hidekazu Shimodaira, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki, Shoji Kaneko, Noriaki Miyazaki, Satoshi Konishi, Yoji Kishi:
Optimization of Picocell Locations and Its Parameters in Heterogeneous Networks with Hotspots. IEICE Trans. Commun. 96-B(6): 1338-1347 (2013) - [j30]Namzilp Lertwiram, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki:
An Efficient Relay Node Placement Scheme for Two-Way MIMO Multi-Hop Networks in Practical Indoor Environments. IEEE Trans. Wirel. Commun. 12(6): 2977-2987 (2013) - [c39]Roya E. Rezagah, Daisuke Matsuo, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki, Satoshi Konishi:
Large scale cooperation in cellular networks with non-uniform user distribution. GLOBECOM Workshops 2013: 43-48 - [c38]Kei Sakaguchi, Seiichi Sampei, Hidekazu Shimodaira, Roya E. Rezagah, Gia Khanh Tran, Kiyomichi Araki:
Cloud cooperated heterogeneous cellular networks. ISPACS 2013: 787-791 - [c37]Hidekazu Shimodaira, Gia Khanh Tran, Kiyomichi Araki, Kei Sakaguchi, Satoshi Konishi, Shinobu Nanba:
Diamond cellular network - Optimal combination of small power basestations and CoMP cellular networks-. PIMRC Workshops 2013: 163-167 - [c36]Daiki Maehara, Ryota Akai, Gia Khanh Tran, Kei Sakaguchi, Seiichi Sampei, Kiyomichi Araki, Hiroshi Iwai:
Experiment on battery-less sensor activation via multi-point wireless energy transmission. PIMRC 2013: 2336-2340 - [c35]Ryosuke Iwata, Vutha Va
, Kei Sakaguchi, Kiyomichi Araki:
Experiment on MIMO cognitive radio using Tx/Rx beamforming. PIMRC 2013: 2871-2875 - [i2]Kei Sakaguchi, Van Ky Nguyen, Yu Tao, Gia Khanh Tran, Kiyomichi Araki:
Distributed Power Control Network and Green Building Test-bed for Demand Response in Smart Grid. CoRR abs/1305.5132 (2013) - 2012
- [j29]Mitsuteru Yoshida, Kei Sakaguchi, Kiyomichi Araki:
Single Front-End MIMO Architecture with Parasitic Antenna Elements. IEICE Trans. Commun. 95-B(3): 882-888 (2012) - [j28]Gia Khanh Tran, Shinichi Tajima, Rindranirina Ramamonjison, Kei Sakaguchi, Kiyomichi Araki, Shoji Kaneko, Noriaki Miyazaki, Satoshi Konishi, Yoji Kishi:
Study on Resource Optimization for Heterogeneous Networks. IEICE Trans. Commun. 95-B(4): 1198-1207 (2012) - [j27]Namzilp Lertwiram, Gia Khanh Tran, Keiichi Mizutani
, Kei Sakaguchi, Kiyomichi Araki:
Performance Analysis of MIMO Relay Network via Propagation Measurement in L-Shaped Corridor Environment. IEICE Trans. Commun. 95-B(4): 1345-1356 (2012) - [j26]Keiichi Mizutani
, Takehiro Miyamoto, Kei Sakaguchi, Kiyomichi Araki:
Prototype Hardware for TDD Two-Way Multi-Hop Relay Network Using MIMO Network Coding. IEICE Trans. Commun. 95-B(5): 1738-1750 (2012) - [j25]Minjee Kim, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki:
Performance Comparison between Open Loop and Closed Loop MIMO-OFDM Schemes Using Analytical Approach. IEICE Trans. Commun. 95-B(11): 3498-3508 (2012) - [j24]Namzilp Lertwiram, Petar Popovski
, Kei Sakaguchi:
A Study of Trade-Off Between Opportunistic Resource Allocation and Interference Alignment in Femtocell Scenarios. IEEE Wirel. Commun. Lett. 1(4): 356-359 (2012) - [c34]Keiichi Mizutani, Kei Sakaguchi, Thomas Haustein:
Multi-user Data Sharing using Coordinator with Network Coding and Layered Transmission. EW 2012 - [c33]Daisuke Matsuo, Roya E. Rezagah, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki, Shoji Kaneko, Noriaki Miyazaki, Satoshi Konishi, Yoji Kishi:
Shared Remote Radio Head architecture to realize semi-dynamic clustering in CoMP cellular networks. GLOBECOM Workshops 2012: 1145-1149 - [c32]Kentaro Sano, Gia Khanh Tran, Masahiro Watanabe, Kei Sakaguchi, Kiyomichi Araki, Daisuke Hayashi, Toshihiro Yamaguchi, Shintaro Arata:
Multi-sensor location estimation for illegal cell-phone use in real-life indoor environment. ICCS 2012: 80-84 - [c31]Daiki Maehara, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki, Takehiro Miyamoto, Minoru Furukawa:
Experimental study on multi-point wireless energy transmission at 950 MHz band. ISSSE 2012: 1-6 - [c30]Hidekazu Shimodaira, Gia Khanh Tran, Shinichi Tajima, Kei Sakaguchi, Kiyomichi Araki, Noriaki Miyazaki, Shoji Kaneko, Satoshi Konishi, Yoji Kishi:
Optimization of picocell locations and its parameters in heterogeneous networks with hotspots. PIMRC 2012: 124-129 - [c29]Vutha Va
, Keiichi Mizutani
, Yutaro Kida, Kei Sakaguchi, Kiyomichi Araki, Takehiro Miyamoto:
Experiment on MIMO two-way relaying using transmit beamforming. PIMRC 2012: 703-708 - [c28]Yutaro Kida, Keiichi Mizutani
, Gia Khanh Tran, Takehiro Miyamoto, Kei Sakaguchi, Kiyomichi Araki:
Network Synchronization Scheme for Scalable Two-Way Multi-Hop Network Employing MIMO Network Coding. VTC Spring 2012: 1-5 - [c27]Namzilp Lertwiram, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki:
Relay Placement of Two-Way Multi-Hop Relay Network with Power Adaptation in a Realistic Shadowing Environment. VTC Spring 2012: 1-5 - [c26]Rindranirina Ramamonjison, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki:
Distributed Optimization of Transceiver Weights in MIMO Two-Way Multihop Networks. VTC Spring 2012: 1-5 - [i1]Namzilp Lertwiram, Petar Popovski, Kei Sakaguchi:
A Study of Trade-off between Opportunistic Resource Allocation and Interference Alignment in Femtocell Scenarios. CoRR abs/1204.4518 (2012) - 2011
- [j23]Naoki Kusashima, Ian Dexter Garcia, Kei Sakaguchi, Kiyomichi Araki, Shoji Kaneko, Yoji Kishi:
Dynamic Fractional Base Station Cooperation Using Shared Distributed Remote Radio Units for Advanced Cellular Networks. IEICE Trans. Commun. 94-B(12): 3259-3271 (2011) - [c25]Rindranirina Ramamonjison, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki, Shoji Kaneko, Yoji Kishi, Noriaki Miyazaki:
Spectrum allocation strategies for heterogeneous networks. CrownCom 2011: 201-205 - [c24]Daisuke Matsuo, Maki Arai, Kei Sakaguchi, Kiyomichi Araki:
A study on design of spatial fading emulator based on Clarke's model. PIMRC 2011: 1642-1646 - [c23]Doppo Sugimura, Maki Arai, Kei Sakaguchi, Kiyomichi Araki, Takayuki Sotoyama:
A study on beam tilt angle of base station antennas for Base Station Cooperation systems. PIMRC 2011: 2374-2378 - [c22]Ragil Putro Wicaksono, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki:
Wireless Grid: Enabling Ubiquitous Sensor Networks with Wireless Energy Supply. VTC Spring 2011: 1-5 - 2010
- [j22]Ian Dexter Garcia, Naoki Kusashima, Kei Sakaguchi, Kiyomichi Araki, Shoji Kaneko, Yoji Kishi:
Impact of Base Station Cooperation on Cell Planning. EURASIP J. Wirel. Commun. Netw. 2010 (2010) - [j21]Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki:
MIMO Network Coding-Based PHY/MAC Protocol for Replacement of CSMA/CA in Efficient Two-Way Multihop Relay Networks. EURASIP J. Wirel. Commun. Netw. 2010 (2010) - [j20]Ky Leng, Kei Sakaguchi, Kiyomichi Araki:
Topology Design and Performance Evaluation of Wireless Sensor Network Based on MIMO Channel Capacity. IEICE Trans. Commun. 93-B(1): 22-28 (2010) - [j19]Gia Khanh Tran, Nguyen Dung Dao, Kei Sakaguchi, Kiyomichi Araki, Hiroshi Iwai, Tsutomu Sakata, Koichi Ogawa:
Performance Analysis of MIMO Schemes in Residential Home Environment via Wideband MIMO Propagation Measurement. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 93-A(4): 814-829 (2010) - [j18]Hiroshi Iwai, Kei Sakaguchi, Tsutomu Sakata, Atsushi Yamamoto:
Performance Evaluation of Spatial Correlation Characteristics for Handset Antennas Using Spatial Fading Emulator Based on Clarke's Model. IEICE Trans. Commun. 93-B(10): 2514-2522 (2010) - [j17]Seiichi Sampei, Kei Sakaguchi, Shinsuke Ibi, Koji Yamamoto:
Wireless Distributed Network: For Flexible Networking and Radio Resource Management. IEICE Trans. Commun. 93-B(12): 3218-3227 (2010) - [j16]Jonghyun Lee, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki:
Effect of Power Allocation Schemes on MIMO Two-Way Multi-Hop Network. IEICE Trans. Commun. 93-B(12): 3362-3370 (2010) - [j15]Ian Dexter Garcia, Kei Sakaguchi, Kiyomichi Araki:
The Gaussian MIMO Broadcast Channel under Receive Power Protection Constraints. IEICE Trans. Commun. 93-B(12): 3448-3460 (2010) - [c21]Rindranirina Ramamonjison, Jonghyun Lee, Kei Sakaguchi, Kiyomichi Araki:
On the spectral efficiency of MIMO two-way multihop networks with co-existing flows. CrownCom 2010: 1-5 - [c20]Rindranirina Ramamonjison, Jonghyun Lee, Kei Sakaguchi, Kiyomichi Araki:
Routing and Power Allocation in MIMO Two-Way Multihop Networks: A New Cross-Layer Approach to Mitigate Interference. GLOBECOM 2010: 1-5 - [c19]Ian Dexter Garcia, Naoki Kusashima, Kei Sakaguchi, Kiyomichi Araki:
Dynamic cooperation set clustering on base station cooperation cellular networks. PIMRC 2010: 2127-2132 - [c18]Namzilp Lertwiram, Gia Khanh Tran, Keiichi Mizutani
, Kei Sakaguchi, Kiyomichi Araki:
MIMO Radio Propagation Measurement for Two-Hop Relay Network on L-Shaped Corridor with Network Performance Analysis. VTC Spring 2010: 1-5 - [c17]Keiichi Mizutani
, Takehiro Miyamoto, Takamichi Kanno, Kei Sakaguchi, Kiyomichi Araki:
Hardware Prototype for Two-Way Multi-Hop Relay Network with MIMO Network Coding. VTC Spring 2010: 1-5 - [c16]Keiichi Mizutani, Kei Sakaguchi, Kiyomichi Araki:
Network Synchronization for Two-Way Multi-Hop Relay Networks with Block Modulation. VTC Spring 2010: 1-5 - [c15]Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki:
An Efficient Retransmission Scheme for MIMO Two-Way Relay Network Employing Network Coding. VTC Spring 2010: 1-5
2000 – 2009
- 2009
- [j14]Ky Leng, Kei Sakaguchi, Kiyomichi Araki:
Performance Evaluation of Wireless Sensor Network Based on MIMO Relaying Channel Capacity. IEICE Trans. Commun. 92-B(10): 3166-3173 (2009) - [j13]Gia Khanh Tran, Kei Sakaguchi, Fumie Ono, Kiyomichi Araki:
2D MIMO Network Coding with Inter-Route Interference Cancellation. IEICE Trans. Commun. 92-B(12): 3665-3675 (2009) - [j12]Fumie Ono, Kei Sakaguchi:
STBC MIMO Network Coding for Bi-directional Multi-Hop Relay Networks. IEICE Trans. Commun. 92-B(12): 3676-3682 (2009) - [c14]Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki:
Wireless mesh network performance: MIMO two-way relay vs. CSMA/CA based protocols. PIMRC 2009: 701-705 - 2008
- [j11]Fumie Ono, Kei Sakaguchi:
MIMO Spatial Spectrum Sharing for High Efficiency Mesh Network. IEICE Trans. Commun. 91-B(1): 62-69 (2008) - [j10]Hiromasa Uchiyama, Kenta Umebayashi
, Takeo Fujii, Fumie Ono, Kei Sakaguchi, Yukihiro Kamiya, Yasuo Suzuki:
Study on Soft Decision Based Cooperative Sensing for Cognitive Radio Networks. IEICE Trans. Commun. 91-B(1): 95-101 (2008) - [j9]Yuichi Nakagawa, Kei Sakaguchi, Hideki Kawamura, Kyoji Ohashi, Masahiro Muraguchi, Kiyomichi Araki:
Multi-Channel Multi-Stage Transmultiplexing Digital Down Converter and Its Application to RFID (ISO18000-3 mode 2) Reader/Writer. IEICE Trans. Commun. 91-B(1): 139-146 (2008) - [c13]Ian Dexter Garcia, Kei Sakaguchi, Kiyomichi Araki:
Cell Planning for Cooperative Transmission. WCNC 2008: 1769-1774 - 2007
- [j8]Hiroshi Iwai, Tsutomu Sakata, Atsushi Yamamoto, Kei Sakaguchi:
3-D Angular Spectrum Measurements at 5 GHz in a Residential Two-Story House. IEICE Trans. Commun. 90-B(9): 2344-2351 (2007) - [c12]Kei Sakaguchi, Fumie Ono:
Multiple Access Interference Cancellation and Link Multiplexing for MIMO Mesh Network. ICCCN 2007: 1028-1033 - [c11]Fumie Ono, Kei Sakaguchi:
Multiple Access Interference Cancellation and Link Multiplexing for MIMO Mesh Network. PIMRC 2007: 1-5 - [c10]Hiromasa Uchiyama, Kenta Umebayashi
, Yukihiro Kamiya, Yasuo Suzuki, Takeo Fujii, Fumie Ono, Kei Sakaguchi:
Study on Cooperative Sensing in Cognitive Radio based AD-HOC Network. PIMRC 2007: 1-5 - [c9]Yuichi Nakagawa, Masahiro Muraguchi, Hideki Kawamura, Kyoji Ohashi, Kei Sakaguchi, Kiyomichi Araki:
Novel Multi-Stage Transmultiplexing Digital Down Converter for Implementation of RFID (ISO18000-3 MODE 2) Reader/Writer. VTC Spring 2007: 2300-2304 - 2006
- [j7]See Ho Ting, Kei Sakaguchi, Kiyomichi Araki:
A Markov-Kronecker model for analysis of closed-loop MIMO systems. IEEE Commun. Lett. 10(8): 617-619 (2006) - [j6]Chulgyun Park, Jun-ichi Takada
, Kei Sakaguchi, Takashi Ohira:
Spatial Fading Simulator Using a Cavity-Excited Circular Array (CECA) for Performance Evaluation of Antenna Arrays. IEICE Trans. Commun. 89-B(3): 906-913 (2006) - [j5]Kei Mizutani, Kei Sakaguchi, Jun-ichi Takada
, Kiyomichi Araki:
Development of MIMO-SDR Platform and Its Application to Real-Time Channel Measurements. IEICE Trans. Commun. 89-B(12): 3197-3207 (2006) - [j4]See Ho Ting, Kei Sakaguchi, Kiyomichi Araki:
A robust and low complexity adaptive algorithm for mimo eigenmode transmission system with experimental validation. IEEE Trans. Wirel. Commun. 5(7): 1775-1784 (2006) - [c8]Yuichi Kakishima, Hai Doan Le, See Ho Ting, Kei Sakaguchi, Kiyomichi Araki:
Experimental Analysis of MIMO-OFDM Eigenmode Transmission with MMSE Interference Canceller. PIMRC 2006: 1-5 - [c7]Kei Mizutani, Kei Sakaguchi, Jun-ichi Takada, Kiyomichi Araki:
Measurement of Time-Varying MIMO Channel for Performance Analysis of Closed-Loop Transmission. VTC Spring 2006: 2854-2858 - [c6]Gia Khanh Tran, Nguyen Dung Dao, Kei Sakaguchi, Kiyomichi Araki, Hiroshi Iwai, Tsutomu Sakata, Koichi Ogawa:
Performance Analysis of MIMO-OFDM Systems using Indoor Wideband MIMO Channel Measurement Data. VTC Spring 2006: 2868-2872 - 2005
- [j3]See Ho Ting, Kei Sakaguchi, Kiyomichi Araki:
Differential quantization of eigenmodes for MIMO eigenmode transmission systems. IEEE Commun. Lett. 9(8): 697-699 (2005) - [j2]Kei Sakaguchi, Hai-Yeow-Eugene Chua, Kiyomichi Araki:
MIMO Channel Capacity in an Indoor Line-Of-Sight (LOS) Environment. IEICE Trans. Commun. 88-B(7): 3010-3019 (2005) - [c5]Hiroyuki Kamata, Kei Sakaguchi, Kiyomichi Araki:
An Effective IQ Imbalance Compensation Scheme for MIMO-OFDM Communication System. PIMRC 2005: 181-185 - [c4]Nguyen Dung Dao, Hai-Yeow-Eugene Chua, Kei Sakaguchi, Kiyomichi Araki, Hiroshi Iwai, Tsutomu Sakata, Koichi Ogawa:
Measurements on Area Coverage of 5GHZ Band MIMO-OFDM System in Residential Home Environment. PIMRC 2005: 246-250 - 2004
- [j1]See Ho Ting, Kei Sakaguchi, Kiyomichi Araki:
On the practical performance of VBLAST. IEEE Commun. Lett. 8(9): 564-566 (2004) - [c3]Kei Mizutani, Kei Sakaguchi, Jun-ichi Takada, Kiyomichi Araki:
Development of 4 × 4 MIMO-OFDM system and test measurement. EUSIPCO 2004: 701-704 - [c2]See Ho Ting, Kei Sakaguchi, Kiyomichi Araki:
A robust and low complexity adaptive algorithm for MIMO eigenmode transmission system under practical conditions. PIMRC 2004: 73-77 - [c1]Hai-Yeow-Eugene Chua, Kei Sakaguchi, Kiyomichi Araki:
Experimental and analytical investigation of MIMO channel capacity in an indoor line-of-sight (LOS) environment. PIMRC 2004: 295-300
Coauthor Index
aka: Roya Ebrahim Rezagah
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