TY - GEN
T1 - Research Project to Realize Various High-reliability Communications in Advanced 5G Network
AU - Murakami, Takahide
AU - Kishi, Yoji
AU - Ishibashi, Koji
AU - Kasai, Keisuke
AU - Shinbo, Hiroyuki
AU - Tamai, Morihiko
AU - Tsuda, Kensuke
AU - Nakazawa, Masataka
AU - Tsukamoto, Yu
AU - Yokoyama, Hiroyuki
AU - Fujii, Yoshimi
AU - Seki, Yuta
AU - Nanba, Shinobu
AU - Hara, Takanori
AU - Adachi, Fumiyuki
AU - Sotoyama, Takayuki
N1 - Funding Information:
ACKNOWLEDGMENTS This research is supported by the Ministry Affairs and Communications in Japan.
Publisher Copyright:
© 2020 IEEE.
PY - 2020/5
Y1 - 2020/5
N2 - We started a new research project in the 'advanced 5G' era that aims at accommodating various types of communications involving current and emerging services with different data flow-level quality requirements. In this paper, the objectives and the technical aspects of the research project are introduced. We propose an architecture based on a virtualized radio access network (vRAN) that enables adaptive control of equipment resources and location of functions in the vRAN environment in accordance with spatially and temporally changing communication demands. The seven planned research items that are essential for realizing the advanced 5G network are listed as follows: blockage prediction, new radio access technologies (RATs) and their implementations with software-defined radio (SDR), adaptive interference and resource control, integration of radio and fiber resource control, highly efficient access transmission control, adaptive placement of BS functions, and quality aware traffic pattern prediction.
AB - We started a new research project in the 'advanced 5G' era that aims at accommodating various types of communications involving current and emerging services with different data flow-level quality requirements. In this paper, the objectives and the technical aspects of the research project are introduced. We propose an architecture based on a virtualized radio access network (vRAN) that enables adaptive control of equipment resources and location of functions in the vRAN environment in accordance with spatially and temporally changing communication demands. The seven planned research items that are essential for realizing the advanced 5G network are listed as follows: blockage prediction, new radio access technologies (RATs) and their implementations with software-defined radio (SDR), adaptive interference and resource control, integration of radio and fiber resource control, highly efficient access transmission control, adaptive placement of BS functions, and quality aware traffic pattern prediction.
KW - SDR
KW - adaptive RAN
KW - advanced 5G network
KW - blockage prediction
KW - quality management
KW - radio access technology
KW - virtualized RAN
UR - http://www.scopus.com/inward/record.url?scp=85087273644&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85087273644&partnerID=8YFLogxK
U2 - 10.1109/WCNC45663.2020.9120477
DO - 10.1109/WCNC45663.2020.9120477
M3 - Conference contribution
AN - SCOPUS:85087273644
T3 - IEEE Wireless Communications and Networking Conference, WCNC
BT - 2020 IEEE Wireless Communications and Networking Conference, WCNC 2020 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2020 IEEE Wireless Communications and Networking Conference, WCNC 2020
Y2 - 25 May 2020 through 28 May 2020
ER -