| Presentation | 2017-01-19 Field experimental trial on ultra-reliability low latency communications (URLLC) for 5G Masashi Iwabuchi, Anass Benjebbour, Yoshihisa Kishiyama, Guangmei Ren, Tingjian Tian, Liang Gu, Cui Yang, Tsuyoshi Kashima, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | 5G is expected to realize 3 usage scenarios, enhanced Mobile Broadband (eMBB), massive Machine Type Communications (mMTC) and Ultra Reliability and Low Latency Communications (URLLC) in order to support the diverse applications and services of the future. To realize URLLC, in 3GPP it is required that the one way user plane latency is less than 0.5 ms. In this paper, we investigate a new frame structure of the new radio (NR) in 5G, which is under discussion in 3GPP. This new frame structure has a shorter TTI and a self-contained structure. To clarify the performance, we conducted outdoor experiments and evaluated the user plane latency and the BLER performance over multiple locations. As a result, we show that the new frame structure realizes a low one way user plane latency of less than 0.5 ms. Furthermore, we have shown that this structure can achieve high reliability and low latency even when the user equipment is moving with about a speed of 25 km/h. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 5G / URLLC / Short TTI / Self-contained structure / Outdoor experiment |
| Paper # | IT2016-59,SIP2016-97,RCS2016-249 |
| Date of Issue | 2017-01-12 (IT, SIP, RCS) |
| Conference Information | |
| Committee | IT / SIP / RCS |
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| Conference Date | 2017/1/19(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka City Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Signal Processing for Wireless Communications, Learning, Mathematical Science, Communication Theory, etc. |
| Chair | Masayoshi Ohashi(Fukuoka Univ.) / Makoto Nakashizuka(Chiba Inst. of Tech.) / Hidekazu Murata(Kyoto Univ.) |
| Vice Chair | Jun Muramatsu(NTT) / Masahiro Okuda(Univ. of Kitakyushu) / Shogo Muramatsu(Niigata Univ.) / Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) / Eisuke Fukuda(Fujitsu Labs.) |
| Secretary | Jun Muramatsu(Wakayama Univ.) / Masahiro Okuda(Yokohama College of Commerce) / Shogo Muramatsu(Ritsumeikan Univ.) / Satoshi Denno(Chiba Inst. of Tech.) / Yukitoshi Sanada(Toshiba) / Eisuke Fukuda(NTT DoCoMo) |
| Assistant | Mitsugu Iwamoto(Univ. of Electro-Comm.) / Osamu Watanabe(Takushoku Univ.) / Tetsuya Yamamoto(Panasonic) / Toshihiko Nishimura(Hokkaido Univ.) / Koichi Ishihara(NTT) / Kazushi Muraoka(NEC) / Shinsuke Ibi(Osaka Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Information Theory / Technical Committee on Signal Processing / Technical Committee on Radio Communication Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Field experimental trial on ultra-reliability low latency communications (URLLC) for 5G |
| Sub Title (in English) | |
| Keyword(1) | 5G |
| Keyword(2) | URLLC |
| Keyword(3) | Short TTI |
| Keyword(4) | Self-contained structure |
| Keyword(5) | Outdoor experiment |
| 1st Author's Name | Masashi Iwabuchi |
| 1st Author's Affiliation | NTT DOCOMO(NTT DOCMO) |
| 2nd Author's Name | Anass Benjebbour |
| 2nd Author's Affiliation | NTT DOCOMO(NTT DOCMO) |
| 3rd Author's Name | Yoshihisa Kishiyama |
| 3rd Author's Affiliation | NTT DOCOMO(NTT DOCMO) |
| 4th Author's Name | Guangmei Ren |
| 4th Author's Affiliation | Huawei Technologies(Huawei) |
| 5th Author's Name | Tingjian Tian |
| 5th Author's Affiliation | Huawei Technologies(Huawei) |
| 6th Author's Name | Liang Gu |
| 6th Author's Affiliation | Huawei Technologies(Huawei) |
| 7th Author's Name | Cui Yang |
| 7th Author's Affiliation | Huawei Technologies Japan(Huawei) |
| 8th Author's Name | Tsuyoshi Kashima |
| 8th Author's Affiliation | Huawei Technologies Japan(Huawei) |
| Date | 2017-01-19 |
| Paper # | IT2016-59,SIP2016-97,RCS2016-249 |
| Volume (vol) | vol.116 |
| Number (no) | IT-394,SIP-395,RCS-396 |
| Page | pp.pp.75-80(IT), pp.75-80(SIP), pp.75-80(RCS), |
| #Pages | 6 |
| Date of Issue | 2017-01-12 (IT, SIP, RCS) |