Research Interests
-
Beyond 5th/6th-Generation Cellular Networks
-
Millimeter-Wave Massive Analog Relay MIMO
-
Digital Twin (DT) and Smart Mobility
-
Unmanned Aerial Vehicle (UAV) Communications
Featured Papers
- Kei Sakaguchi et al., “MmWave Massive Analog Relay MIMO“, ITU Journal on Future and Evolving Technologies, vol.2(6), pp.43-55, Sept. 2021.
- Kei Sakaguchi et al., “Towards mmWave V2X in 5G and Beyond to Support Automated Driving“, IEICE Trans. Commun., vol.E104-B, no.6, pp.587-603, Jun. 2021.
- Kei Sakaguchi et al., “Where, When, and How mmWave is Used in 5G and Beyond“, IEICE Trans. Electron., vol. E100-C, no.10, pp.790-808, Oct. 2017.
- Kei Sakaguchi et al., “Millimeter-wave evolution for 5G cellular networks“, IEICE Trans. Commun., vol.E98-B, no.3, pp.1-12, Mar. 2015.
- Kei Sakaguchi et al., “Millimeter-wave wireless LAN and its extension toward 5G heterogeneous networks“, IEICE Trans. Commun., vol.E98-B, no.10, pp.1932–1948, Oct. 2015.
Latest News
Sakaguchi Laboratory to Exhibit at MWC Barcelona 2025
February 26, 2025
Our laboratory will participate in MWC Barcelona 2025, one of the world’s largest mobile-related events, held in Barcelona, Spain, from March 3 to March 6, 2025. (more…)
Prof. Walid Saad from Virginia Tech visited Sakaguchi Lab and gave an invited talk
April 19, 2024
From Apr. 16th - 18th, Prof. Walid Saad (IEEE Fellow) from Virginia Tech visited Sakaguchi Lab. During this period, we had fruitful discussions and exchanged new ideas about research and our joint project (NICT-JUNO). Prof. Walid Saad provided an invited talk to Tokyo Tech students and Japanese researchers on Apr. 18th at the event co-hosted by Sakaguchi Lab and IEEE VTS Tokyo/Japan Chapter.
Hiroki Matsuo got Graduate School Research Encouragement Award
April 1, 2024
Hiroki Matsuo (M2) was awarded the Graduate School Research Encouragement Award from JSAE (Society of Automotive Engineers of Japan, Inc.)! (more…)
Shieru Ostuka got two awards for his excellent bachelor research
April 1, 2024
Shieru Otsuka (B4) was awarded the University Graduate Excellent Student Award from Tokyo Tech and the Electrical Academia Encouragement Award from IEICE! (more…)
Fuuto Noda got University Graduate Excellent Student Award
April 1, 2024
Fuuto Noda (B4) was awarded the University Graduate Excellent Student Award from Tokyo Tech! (more…)
26
FebruarySakaguchi Laboratory to Exhibit at MWC Barcelona 2025
Our laboratory will participate in MWC Barcelona 2025, one of the world’s largest mobile-related events, held in Barcelona, Spain, from March 3 to March 6, 2025.
19
AprilProf. Walid Saad from Virginia Tech visited Sakaguchi Lab and gave an invited talk
From Apr. 16th – 18th, Prof. Walid Saad (IEEE Fellow) from Virginia Tech visited Sakaguchi Lab. During this period, we had fruitful discussions and exchanged new ideas about research and
01
AprilHiroki Matsuo got Graduate School Research Encouragement Award
Hiroki Matsuo (M2) was awarded the Graduate School Research Encouragement Award from JSAE (Society of Automotive Engineers of Japan, Inc.)!
01
AprilShieru Ostuka got two awards for his excellent bachelor research
Shieru Otsuka (B4) was awarded the University Graduate Excellent Student Award from Tokyo Tech and the Electrical Academia Encouragement Award from IEICE!
01
AprilFuuto Noda got University Graduate Excellent Student Award
Fuuto Noda (B4) was awarded the University Graduate Excellent Student Award from Tokyo Tech!