| Presentation | 2019-03-07 Study on accurate beam tracking scheme using array antennas for millimeter-wave V2N transmission Ryo Hasegawa, Eiji Okamoto, Hidenori Akita, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, demands on wireless communications for autonomous driving or connected cars have been actively increased. In the wireless communications using 28 GHz band which are expected to be utilized in the fifth generation mobile communications system (5G), the propagation loss is larger than that of UHF band or SHF band. Moreover, the cell coverage of one base station should be large to accommodate a high-speed mobility of cars. To satisfy these requirements, beamforming techniques have to be used in 28GHz-band 5G system. However, the appropriate beam tracking schemes are not fully studied. Therefore, in this paper, we assume the use of array antenna at the vehicle by practical numerical simulations. In addition, we propose a new low-latency beam tracking scheme suitable for high speed mobility in 28 GHz-band. The performance of the proposed scheme is evaluated by the antenna gain and block error rate in practical mobility scenarios. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | V2N / beamforming / uplink / millimeter-wave band / 5G |
| Paper # | RCS2018-302 |
| Date of Issue | 2019-02-27 (RCS) |
| Conference Information | |
| Committee | RCS / SR / SRW |
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| Conference Date | 2019/3/6(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | YRP |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Communication Workshop |
| Chair | Tomoaki Otsuki(Keio Univ.) / Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Tadao Nakagawa(Tottori Univ.) |
| Vice Chair | Eisuke Fukuda(Fujitsu Labs.) / Satoshi Suyama(NTT Docomo) / Fumiaki Maehara(Waseda Univ.) / Masayuki Ariyoshi(NEC) / Suguru Kameda(Tohoku Univ.) / Satoshi Denno(Okayama Univ.) / Makoto Hamaminato(Fujitsu labs.) |
| Secretary | Eisuke Fukuda(Hokkaido Univ.) / Satoshi Suyama(NTT) / Fumiaki Maehara(NICT) / Masayuki Ariyoshi(ATR) / Suguru Kameda(Univ. of Electro-Comm.) / Satoshi Denno(Kyoto Univ.) / Makoto Hamaminato(Tokyo Inst. of Tech.) |
| Assistant | Kazushi Muraoka(NTT Docomo) / Shinsuke Ibi(Osaka Univ.) / Hiroshi Nishimoto(Mitsubishi Electric) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Gia Khanh Tran(Tokyo Inst. of Tech.) / Syusuke Narieda(Mie Univ.) / Koji Ohshima(Kozo Keikaku Engineering) / Mai Ohta(Fukuoka Univ.) / Teppei Oyama(Fujitsu Lab.) / Hiromasa Yamauchi(Fujitsu labs.) / Hanako Noda(Anritsu) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Smart Radio / Technical Committee on Short Range Wireless Communications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study on accurate beam tracking scheme using array antennas for millimeter-wave V2N transmission |
| Sub Title (in English) | |
| Keyword(1) | V2N |
| Keyword(2) | beamforming |
| Keyword(3) | uplink |
| Keyword(4) | millimeter-wave band |
| Keyword(5) | 5G |
| 1st Author's Name | Ryo Hasegawa |
| 1st Author's Affiliation | Nagoya Institute of Technology(NIT) |
| 2nd Author's Name | Eiji Okamoto |
| 2nd Author's Affiliation | Nagoya Institute of Technology(NIT) |
| 3rd Author's Name | Hidenori Akita |
| 3rd Author's Affiliation | DENSO CORPORATION(DENSO) |
| Date | 2019-03-07 |
| Paper # | RCS2018-302 |
| Volume (vol) | vol.118 |
| Number (no) | RCS-474 |
| Page | pp.pp.113-118(RCS), |
| #Pages | 6 |
| Date of Issue | 2019-02-27 (RCS) |