| Presentation | 2023-10-20 Real-Time Simulator for Sixth-Generation Mobile Communications System Kiichi Tateishi, Satoshi Suyama, Huiling Jiang, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The 6th generation mobile communication system (6G) is expected to realize extremely high-data-rate and high-capacity communications with a peak data rate of more than 100 Gbps and to contribute to the advancement of the Cyber-Physical System (CPS). In order to realize 100 Gbps extremely high-data-rate communications in 6G, the utilization of so-called sub-terahertz bands such as 100~300 GHz band, which can utilize a dramatically wider signal bandwidth compared to 5G, is examined. We have developed a 6G system-level simulator (6G simulator) to clarify the feasibility of 100 Gbps extremely high-data-rate communications by utilizing the sub-terahertz band as a system. Existing 6G simulators can evaluate throughput when using the 100 GHz band in indoor scenarios such as shopping malls and factories, but not in outdoor environments such as urban cities which are required a relatively larger coverage area. In this report, we introduce an overview of the functions of this simulator and examples of performance evaluation with distributed MIMO (Multiple Input Multiple Output) technology in outdoor city environment. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 6G / sub-terahertz / New Radio Network Technology / Distributed MIMO |
| Paper # | RCS2023-143 |
| Date of Issue | 2023-10-12 (RCS) |
| Conference Information | |
| Committee | RCS |
|---|---|
| Conference Date | 2023/10/19(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kagawa University (Saiwai-cho Campus), and online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Communication Schemes, Wireless Communication Systems, Wireless Standards, Future Wireless Systems, etc. |
| Chair | Kenichi Higuchi(Tokyo Univ. of Science) |
| Vice Chair | Fumihide Kojima(NICT) / Osamu Muta(Kyushu Univ.) / Naoto Ishii(NEC) |
| Secretary | Fumihide Kojima(Univ. of Electro-Comm) / Osamu Muta(Sharp) / Naoto Ishii(Mitsubishi Electric) |
| Assistant | Masashi Iwabuchi(NTT) / Issei Kanno(KDDI Research) / Yuyuan Chang(Tokyo Inst. of Tech) / Kazuki Maruta(Tokyo Univ. of Science) / Kiichi Tateishi(NTT Docomo) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Real-Time Simulator for Sixth-Generation Mobile Communications System |
| Sub Title (in English) | |
| Keyword(1) | 6G |
| Keyword(2) | sub-terahertz |
| Keyword(3) | New Radio Network Technology |
| Keyword(4) | Distributed MIMO |
| 1st Author's Name | Kiichi Tateishi |
| 1st Author's Affiliation | NTT DOCOMO, INC.(NTT DOCOMO) |
| 2nd Author's Name | Satoshi Suyama |
| 2nd Author's Affiliation | NTT DOCOMO, INC.(NTT DOCOMO) |
| 3rd Author's Name | Huiling Jiang |
| 3rd Author's Affiliation | NTT DOCOMO, INC.(NTT DOCOMO) |
| Date | 2023-10-20 |
| Paper # | RCS2023-143 |
| Volume (vol) | vol.123 |
| Number (no) | RCS-224 |
| Page | pp.pp.74-78(RCS), |
| #Pages | 5 |
| Date of Issue | 2023-10-12 (RCS) |