Presentation 2020-12-17
[Invited Talk] General Reoport of 5G Field Trials
Yukihiko Okumura,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Toward the practical application of the 5th generation mobile communication system (5G), the 5th Generation Mobile Promotion Forum (5GMF), which was established in September 2014, decided to conduct a comprehensive verification trials of 5G in Japan, and it was assumed that the trials will be carried out by linking radio communications, networks, applications and terminals. From FY2015 to FY2016, 5GMF established a task force and a 5G trial promotion group in sequence to discuss the specific contents of the trials. Then, in 2017, “5G Field Trials” led by the Ministry of Internal Affairs and Communications (MIC) were started. To create a new market by realizing 5G, the trials were conducted nationwide for various use cases over the three years up to FY2019 with the participation of stakeholders in various fields of utilization. In this report, the history of the activities of the 5G trial promotion group and the promotion results of the 5G Field Trials are summarized.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) 5G / Field Trials / Use cases / PoC
Paper # NS2020-95,RCS2020-142
Date of Issue 2020-12-10 (NS, RCS)

Conference Information
Committee NS / RCS
Conference Date 2020/12/17(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Online
Topics (in Japanese) (See Japanese page)
Topics (in English) Multi-hop/Relay/Cooperation, Disaster-resistant wireless network, Sensor/Mesh network, Ad-hoc network, D2D/M2M, Wireless network coding, Handover/AP switching/Connected cell control/Load balancing among base stations/Mobile network dynamic reconfiguration, QoS/QoE assurance, Wireless VoIP, IoT, Edge computing, etc.
Chair Akihiro Nakao(Univ. of Tokyo) / Eiji Okamoto(Nagoya Inst. of Tech.)
Vice Chair Tetsuya Oishi(NTT) / Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(Hokkaido Univ.) / Tomoya Tandai(Toshiba)
Secretary Tetsuya Oishi(NTT) / Fumiaki Maehara(Chuo Univ.) / Toshihiko Nishimura(Kyushu Univ.) / Tomoya Tandai(NEC)
Assistant Shinya Kawano(NTT) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) / Masashi Iwabuchi(NTT) / Tatsuki Okuyama(NTT DOCOMO)

Paper Information
Registration To Technical Committee on Network Systems / Technical Committee on Radio Communication Systems
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) [Invited Talk] General Reoport of 5G Field Trials
Sub Title (in English) History of Activities Related to Trials in Various Use Cases from FY2017 to FY2019
Keyword(1) 5G
Keyword(2) Field Trials
Keyword(3) Use cases
Keyword(4) PoC
1st Author's Name Yukihiko Okumura
1st Author's Affiliation Fifth Generation Mobile Communication Promotion Forum(5GMF)
Date 2020-12-17
Paper # NS2020-95,RCS2020-142
Volume (vol) vol.120
Number (no) NS-297,RCS-298
Page pp.pp.42-47(NS), pp.44-49(RCS),
#Pages 6
Date of Issue 2020-12-10 (NS, RCS)