Presentation | 2023-10-20 A Path Selection Method using Link Information-based Rule Prediction in Non-Terrestrial Networks Tomohiro Korikawa, Chikako Takasaki, Kyota Hattori, Hidenario Oowada, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Non-terrestrial networks~(NTN) are a promising approach in beyond 5G/6G era to provide ubiquitous connectivity to everywhere by employing satellites and unmanned aerial vehicles~(UAVs) as movable network nodes such as base stations and routers. In contrast, the node mobility of NTN introduces dynamic changes in the network topology. In addition, dynamic changes in the communication environment, such as weather, cause link quality and availability to fluctuate. Therefore, NTN brings challenges in keeping the packet delivery rate high. This paper proposes a path selection method using link information-based path calculation rule prediction in NTN. The proposed method calculates paths according to the rules selected by the link information-based rule prediction model using machine learning~(ML). Simulation results demonstrate that the proposed method outperforms the existing routing methods in terms of packet delivery rate even under severe weather conditions. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Path selection / non-terrestrial networks / machine learning / beyond 5G/6G |
Paper # | IN2023-39 |
Date of Issue | 2023-10-12 (IN) |
Conference Information | |
Committee | IN / ICTSSL / IEE-SMF |
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Conference Date | 2023/10/19(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Fukuoka University |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Kunio Hato(NTT) / Osamu Uchida(Tokai Univ.) / 石田 隆張(明星大学) |
Vice Chair | Tsutomu Murase(Nagoya Univ.) / Munenari Inoguchi(Toyama Univ.) / Akira Otsuka(Graduate Institute for Entrepreneurial Studies) |
Secretary | Tsutomu Murase(NTT) / Munenari Inoguchi(NTT) / Akira Otsuka(KDDI Research) / (Fukuoka Univ.) |
Assistant | / Makoto Kobayashi(Hiroshima City Univ.) |
Paper Information | |
Registration To | Technical Committee on Information Networks / Technical Committee on Information and Communication Technologies for Safe and Secure Life / Technical Committee on Smart Facilities |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Path Selection Method using Link Information-based Rule Prediction in Non-Terrestrial Networks |
Sub Title (in English) | |
Keyword(1) | Path selection |
Keyword(2) | non-terrestrial networks |
Keyword(3) | machine learning |
Keyword(4) | beyond 5G/6G |
1st Author's Name | Tomohiro Korikawa |
1st Author's Affiliation | Nippon Telegraph and Telephone(NTT) |
2nd Author's Name | Chikako Takasaki |
2nd Author's Affiliation | Nippon Telegraph and Telephone(NTT) |
3rd Author's Name | Kyota Hattori |
3rd Author's Affiliation | Nippon Telegraph and Telephone(NTT) |
4th Author's Name | Hidenario Oowada |
4th Author's Affiliation | Nippon Telegraph and Telephone(NTT) |
Date | 2023-10-20 |
Paper # | IN2023-39 |
Volume (vol) | vol.123 |
Number (no) | IN-219 |
Page | pp.pp.33-38(IN), |
#Pages | 6 |
Date of Issue | 2023-10-12 (IN) |