Wireless

Research, development and standardization of mobile and wireless communications technologies for ultra-wideband, ultra-low latency, and ultra-massive connections in Beyond 5G and 6G era.

Cell-Free massive MIMO
User-centric RAN (Radio Access Network)
Intelligent Reflecting Surface
Virtualized User Equipment, Radio over THz
Radio Propagation Modeling
Space Communications

News Release&Topics

November 6, 2025

KDDI Research and Nokia Bell Labs Sign Joint Research Agreement for Future 6G Deployment

March 6, 2025

Samsung Electronics and KDDI Research Sign Memorandum of Understanding to Collaborate on AI Technologies in Future Wireless Telecommunications

Advanced Technology Laboratories

May 23, 2023

Successful outdoor experiment employing User-centric RAN that can provide stable communication to each customer in the area

Advanced Technology Laboratories

January 31, 2022

World first successful demonstration experiment of communication that supports both the provision of a wireless communication environment that responds to individual customer needs and power consumption reduction at base stations

Advanced Technology Laboratories

January 11, 2022

JAXA Selects a Consortium to Study Navigation and Communication Technology Development for Lunar Surface Activities

Publications

Propagation Characteristics in Suburban Environment at 8GHz FR3 Spectrum for 6G

Takahiro Hayashi, Satoshi Ito

2025 International Symposium on Antennas and Propagation (ISAP 2025)

December 2025

Radio Area Evaluation of Base Station Antennas in a Stadium

Masayuki Nakano, Yoshiaki Amano

2025 International Symposium on Antennas and Propagation (ISAP 2025)

December 2025

Indoor Experiment of Liquid Crystal Reconfigurable Intelligent Surface for mmWave Communications

Hiroki Aoki, Takuya Ohto, Takahiro Hayashi, Mitsutaka Okita(Japan Display), Kazuki Matsunaga(Japan Display), Masayuki Ikari(Japan Display), Daijiro Takano(Japan Display), Shinichiro Oka(Japan Display)

2025 International Symposium on Antennas and Propagation (ISAP 2025)

December 2025

A Full-Stack Testbed for Inter-Site CPU Cooperation in Large-Scale Cell-Free Massive MIMO

Yu Tsukamoto, Akio Ikami, Takahide Murakami, Amr Amrallah, Hiroyuki Shinbo, Yoshiaki Amano

2025 IEEE Global Communications Conference (GLOBECOM 2025)

December 2025

A Beam Tracking Algorithm for Terahertz Band On-Body Communication Using Inertial Measurement Units

Michihiro Harada, Tatsuya Nagao, Satoshi Ito

2025 IEEE Global Communications Conference (GLOBECOM 2025)

December 2025

Awards

2022.9.26

2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall)「Best Paper Award」

Interference suppression for distributed CPU deployments in Cell-Free massive MIMO

Akio Ikami, Yu Tsukamoto, Naoki Aihara, Takahide Murakami, Hiroyuki Shinbo

2021.7.18

The Seventeenth International Conference on Wireless and Mobile Communications (ICWMC 2021)「Best Paper Award」

On Achieving High Capacity using Small Cells in Multistory Buildings: A Review

Rony Kumer Saha

2021.4.18

The Twentieth International Conference on Networks (ICN 2021) 「Best Paper Award」

Performance Analysis of In-building Small Cell Networks: Carrier Frequency Band Perspective

Rony Kumer Saha

2021.3.31

IEEE WCNC「Best Paper Award」

Positioning for User Equipment of a mmWave System Using RSSI and Stereo Camera Images

Shoichiro Mihara, Satoshi Ito, Takahide Murakami, Hiroyuki Shinbo

2018.12.30

IEEE ICCIS 2018 & ICSCC2018「Excellent Oral Presentation Award」

Topographic Allocations of MmWave Access Points inside the Passenger Car of High Speed Trains

lu Feng、Akira Yamaguchi、Kazunori Takeuchi、Hiroyuki Shinbo