Presentation | 2019-02-01 A Proposal of Concept Extension of Radio Access Network Katsuhiro Temma, Toshiaki Kuri, Fumiyuki Adachi, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In the fifth generation (5G) mobile communication systems, beamforming with massive multiple-input multiple-output (MIMO) and distributed antenna networks have been developed for realizing small cell network. However, their technologies have some problems, such as shadowing and initial cost. Generally, in wireless communication systems, energy efficiency and connectivity also should be further improved. In this paper, we newly proposed a concept extension of radio access network (RAN), within which a user mobile terminal can be seen to resolve their problems. In addition, we show major features of our proposed system, such as flexible group mobility and relief of complexity of beam control in a massive MIMO. Then, to show a concrete example technology to realize our proposed system, we also introduce a terminal cooperation technology, which we have proposed. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Radio Access Network / Energy Efficiency / Spectrum Efficiency / Connectivity / Small Cell |
Paper # | IT2018-72,SIP2018-102,RCS2018-279 |
Date of Issue | 2019-01-24 (IT, SIP, RCS) |
Conference Information | |
Committee | RCS / SIP / IT |
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Conference Date | 2019/1/31(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Osaka University |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Tomoaki Otsuki(Keio Univ.) / Shogo Muramatsu(Niigata Univ.) / Jun Muramatsu(NTT) |
Vice Chair | Eisuke Fukuda(Fujitsu Labs.) / Satoshi Suyama(NTT DoCoMo) / Fumiaki Maehara(Waseda Univ.) / Naoyuki Aikawa(TUS) / Kazunori Hayashi(Osaka City Univ) / Tadashi Wadayama(Nagoya Inst. of Tech.) |
Secretary | Eisuke Fukuda(Hokkaido Univ.) / Satoshi Suyama(NTT) / Fumiaki Maehara(Takushoku Univ.) / Naoyuki Aikawa(Hiroshima Univ.) / Kazunori Hayashi(Nagano Pref Inst. of Tech.) / Tadashi Wadayama(UEC) |
Assistant | Kazushi Muraoka(NTT DOCOMO) / Shinsuke Ibi(Osaka Univ.) / Hiroshi Nishimoto(Mitsubishi Electric) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Katsumi Konishi(Hosei Univ.) / hyihsin(Takushoku Univ.) / Takahiro Yoshida(Yokohama College of Commerce) |
Paper Information | |
Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Signal Processing / Technical Committee on Information Theory |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Proposal of Concept Extension of Radio Access Network |
Sub Title (in English) | |
Keyword(1) | Radio Access Network |
Keyword(2) | Energy Efficiency |
Keyword(3) | Spectrum Efficiency |
Keyword(4) | Connectivity |
Keyword(5) | Small Cell |
1st Author's Name | Katsuhiro Temma |
1st Author's Affiliation | NICT(NICT) |
2nd Author's Name | Toshiaki Kuri |
2nd Author's Affiliation | NICT(NICT) |
3rd Author's Name | Fumiyuki Adachi |
3rd Author's Affiliation | Tohoku University(Tohoku Univ.) |
Date | 2019-02-01 |
Paper # | IT2018-72,SIP2018-102,RCS2018-279 |
Volume (vol) | vol.118 |
Number (no) | IT-433,SIP-434,RCS-435 |
Page | pp.pp.215-220(IT), pp.215-220(SIP), pp.215-220(RCS), |
#Pages | 6 |
Date of Issue | 2019-01-24 (IT, SIP, RCS) |