Presentation 2020-03-04
[Invited Talk] Activities toward 5G Commercializaton and Its Evolution
Satoshi Konishi,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) This invited talk introduces the latest information on the 5th generation mobile systems (5G), which will shortly be commercialized in Japan, and KDDI activities for commercialization of 5G. At the beginning, the latest information on 5G activities in the world is introduced followed by commercialization plan by mobile network operators in Japan. This talk then presents examples of joint experiments and demonstrations with various partners for creating new use cases using 5G. Also, radio propagation characteristics of 28GHz, which will firstly be used in 5G for mobile services, and a study on a new radio access network architecture required to meet various customers’ requirements are introduced for further usage of 5G. Finally, this talks assumes environments at Beyond 5G and 6G days as well as necessary technologies, which are currently studied by KDDI, to realize the assumptions.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) 5G / Demonstrations / 28GHz / RAN architecture / Beyond 5G / 6G
Paper # RCS2019-344,SR2019-119,SRW2019-65
Date of Issue 2020-02-26 (RCS, SR, SRW)

Conference Information
Committee RCS / SR / SRW
Conference Date 2020/3/4(3days)
Place (in Japanese) (See Japanese page)
Place (in English) Tokyo Institute of Technology
Topics (in Japanese) (See Japanese page)
Topics (in English) Mobile Communication Workshop
Chair Tomoaki Otsuki(Keio Univ.) / Masayuki Ariyoshi(NEC) / Satoshi Denno(Okayama Univ.)
Vice Chair Satoshi Suyama(NTT DoCoMo) / Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(Hokkaido Univ.) / Suguru Kameda(Tohoku Univ.) / Osamu Takyu(Shinshu Univ.) / Kentaro Ishidu(NICT) / Keiichi Mizutani(Kyoto Univ.)
Secretary Satoshi Suyama(NTT) / Fumiaki Maehara(Kyushu Univ.) / Toshihiko Nishimura(ATR) / Suguru Kameda(Univ. of Electro-Comm.) / Osamu Takyu(Mie Univ.) / Kentaro Ishidu(Tokyo Inst. of Tech.) / Keiichi Mizutani(Anritsu)
Assistant Kazushi Muraoka(NEC) / Shinsuke Ibi(Doshisha Univ.) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) / Mai Ohta(Fukuoka Univ.) / Teppei Oyama(Fujitsu Lab.) / Kentaro Kobayashi(Nagoya Univ.) / Masaaki Fuse(Anritsu) / Tomoki Murakami(NTT)

Paper Information
Registration To Technical Committee on Radio Communication Systems / Technical Committee on Smart Radio / Technical Committee on Short Range Wireless Communications
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) [Invited Talk] Activities toward 5G Commercializaton and Its Evolution
Sub Title (in English)
Keyword(1) 5G
Keyword(2) Demonstrations
Keyword(3) 28GHz
Keyword(4) RAN architecture
Keyword(5) Beyond 5G
Keyword(6) 6G
1st Author's Name Satoshi Konishi
1st Author's Affiliation KDDI Corporation(KDDI)
Date 2020-03-04
Paper # RCS2019-344,SR2019-119,SRW2019-65
Volume (vol) vol.119
Number (no) RCS-448,SR-449,SRW-450
Page pp.pp.135-135(RCS), pp.39-39(SR), pp.33-33(SRW),
#Pages 1
Date of Issue 2020-02-26 (RCS, SR, SRW)