| Presentation | 2022-05-13 [Special Invited Talk] Analog-RoF and Distributed MIMO Techniques in Higher Frequency Bands for 6G/IOWN Takeshi Onizawa, Naoki Kita, Yushi Shirato, Daisei Uchida, Hideki Toshinaga, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this report, we describe analog-radio over fiber (A-RoF) and distributed multiple-input multiple-output (MIMO) techniques in higher frequency bands for sixth generation (6G) mobile communication system / innovative optical and wireless network (IOWN). NTT proposed IOWN concept in May 2019 to construct the future optical and wireless networks for the 2030s．In addition, IOWN will provide innovative optical techniques, high transmission capacity and huge computer resources compared with conventional networks (NWs). On the other hand, wireless area recently announced the 6G mobile communication system concepts across the world. 6G also focus on the extreme high data rate / capacity, low latency and low energy. Thus, we consider that the IOWN concept and 6G system have the same targets for future NWs. Therefore, we have studied a combined approach employing optical and wireless techniques. This report introduces our approaches of A-RoF and distributed MIMO techniques in higher frequency bands. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 6G / IOWN / higher frequency / radio over fiber / multiple-input multiple-output |
| Paper # | CQ2022-15 |
| Date of Issue | 2022-05-05 (CQ) |
| Conference Information | |
| Committee | CQ / CS |
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| Conference Date | 2022/5/12(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Fukui (Fuku Pref.) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Optical/Wireless Access and Their Integration, Communication Behavior, QoE and Psychology, Assessment / Measurement / Control / Optimization of Communication Quality, Network Services, Wireless Networks, MIMO/Diversity/Multiplexing Techniques, etc. |
| Chair | Jun Okamoto(NTT) / Jun Terada(NTT) |
| Vice Chair | Takefumi Hiraguri(Nippon Inst. of Tech.) / Gou Hasegawa(Tohoku Univ.) / Daisuke Umehara(Kyoto Inst. of Tech.) |
| Secretary | Takefumi Hiraguri(NTT) / Gou Hasegawa(Ritsumeikan Univ.) / Daisuke Umehara(NICT) |
| Assistant | Yoshiaki Nishikawa(NEC) / Ryoichi Kataoka(KDDI Research) / Kimiko Kawashima(NTT) / Takahiro Yamaura(Toshiba) / Yuta Ida(Yamaguchi Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Communication Quality / Technical Committee on Communication Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Special Invited Talk] Analog-RoF and Distributed MIMO Techniques in Higher Frequency Bands for 6G/IOWN |
| Sub Title (in English) | |
| Keyword(1) | 6G |
| Keyword(2) | IOWN |
| Keyword(3) | higher frequency |
| Keyword(4) | radio over fiber |
| Keyword(5) | multiple-input multiple-output |
| 1st Author's Name | Takeshi Onizawa |
| 1st Author's Affiliation | Nippon Telephone and Telegraph Corporation(NTT) |
| 2nd Author's Name | Naoki Kita |
| 2nd Author's Affiliation | Nippon Telephone and Telegraph Corporation(NTT) |
| 3rd Author's Name | Yushi Shirato |
| 3rd Author's Affiliation | Nippon Telephone and Telegraph Corporation(NTT) |
| 4th Author's Name | Daisei Uchida |
| 4th Author's Affiliation | Nippon Telephone and Telegraph Corporation(NTT) |
| 5th Author's Name | Hideki Toshinaga |
| 5th Author's Affiliation | Nippon Telephone and Telegraph Corporation(NTT) |
| Date | 2022-05-13 |
| Paper # | CQ2022-15 |
| Volume (vol) | vol.122 |
| Number (no) | CQ-15 |
| Page | pp.pp.80-85(CQ), |
| #Pages | 6 |
| Date of Issue | 2022-05-05 (CQ) |