Keyword : 6G

Cylindrical Massive MIMO System with Low-Complexity Angle-Based User Selection for High-Altitude Platform Stations
Koji TASHIRO Kenji HOSHINO Atsushi NAGATE 
Publication:   
Publication Date: 2022/04/01
Vol. E105-B  No. 4 ; pp. 449-460
Type of Manuscript:  Special Section PAPER (Special Section on Wired-and-Wireless Network System Technologies in Beyond 5G Era)
Category: Adaptive Array Antennas/MIMO
Keyword: 
high-altitude platform station (HAPS), massive MIMO, cylindrical array antenna, user selection, service link, 6G, 
 Summary | Full Text:PDF
300-GHz-Band OFDM Video Transmission with CMOS TX/RX Modules and 40dBi Cassegrain Antenna toward 6G
Yohei MORISHITA Sangyeop LEE Toshihiro TERAOKA Ruibing DONG Yuichi KASHINO Hitoshi ASANO Shinsuke HARA Kyoya TAKANO Kosuke KATAYAMA Takenori SAKAMOTO Naganori SHIRAKATA Koji TAKINAMI Kazuaki TAKAHASHI Akifumi KASAMATSU Takeshi YOSHIDA Shuhei AMAKAWA Minoru FUJISHIMA 
Publication:   
Publication Date: 2021/10/01
Vol. E104-C  No. 10 ; pp. 576-586
Type of Manuscript:  Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technologies)
Category: 
Keyword: 
6G, THz, 300GHz, Cassegrain antenna, OFDM, CMOS, transmitter, receiver, module, 
 Summary | Full Text:PDF
5G Evolution and Beyond
Erik DAHLMAN Gunnar MILDH Stefan PARKVALL Patrik PERSSON Gustav WIKSTRÖM Hideshi MURAI 
Publication:   
Publication Date: 2021/09/01
Vol. E104-B  No. 9 ; pp. 984-991
Type of Manuscript:  INVITED PAPER (Special Section on Technology Trials and Proof-of-Concept Activities for 5G Evolution and Beyond)
Category: 
Keyword: 
5G evolution, NR evolution, 6G, future wireless access, future wireless networks, 
 Summary | Full Text:PDF