| Presentation | 2022-08-25 [Invited Lecture] R&D Trends in Onboard Paylaod toward NTN Shigenori Tani, Michiya Hayama, Futaba Ejima, Hideki Ishihara, Hiroyuki Tanaka, Johta Awano, Masanobu Yajima, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Satellite communications have traditionally been a relatively closed network, but with the standardization of NTNs, a wide variety of use cases are beginning to be considered. In order to satisfy the diversified services with a long-life and high coverage satellite, it is desirable to design a satellite with the high capacity and flexibility, and to be able to change its functions flexibly after launch. Therefore, this paper introduces examples of research and development of onboard equipment that achieves high capacity and flexibility, and discusses elemental technologies required for B5G/6G NTN from the satellite perspective. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | NTN / Digital Payload / FPGA / Optical Transceiver |
| Paper # | SAT2022-33,RCS2022-108 |
| Date of Issue | 2022-08-18 (SAT, RCS) |
| Conference Information | |
| Committee | SAT / RCS |
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| Conference Date | 2022/8/25(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Tetsushi Ikegami(Meiji Univ.) / Kenichi Higuchi(Tokyo Univ. of Science) |
| Vice Chair | Masashi Kamei(NHK) / Takana Kaho(Shonan Inst. of Tech.) / Tomoya Tandai(Toshiba) / Fumihide Kojima(NICT) / Osamu Muta(Kyushu Univ.) |
| Secretary | Masashi Kamei(NTT) / Takana Kaho(NICT) / Tomoya Tandai(Panasonic) / Fumihide Kojima(Univ. of Electro-Comm) / Osamu Muta(Sharp) |
| Assistant | Riichiro Nagareda(KDDI Research) / Yuuki Koizumi(NHK) / Manabu Sakai(Mitsubishi Electric) / Masashi Iwabuchi(NTT) / Issei Kanno(KDDI Research) / Yuyuan Chang(Tokyo Inst. of Tech) |
| Paper Information | |
| Registration To | Technical Committee on Satellite Telecommunications / 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) | [Invited Lecture] R&D Trends in Onboard Paylaod toward NTN |
| Sub Title (in English) | |
| Keyword(1) | NTN |
| Keyword(2) | Digital Payload |
| Keyword(3) | FPGA |
| Keyword(4) | Optical Transceiver |
| 1st Author's Name | Shigenori Tani |
| 1st Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
| 2nd Author's Name | Michiya Hayama |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
| 3rd Author's Name | Futaba Ejima |
| 3rd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
| 4th Author's Name | Hideki Ishihara |
| 4th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
| 5th Author's Name | Hiroyuki Tanaka |
| 5th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
| 6th Author's Name | Johta Awano |
| 6th Author's Affiliation | The Japan Aerospace Exploration Agency(JAXA) |
| 7th Author's Name | Masanobu Yajima |
| 7th Author's Affiliation | The Japan Aerospace Exploration Agency(JAXA) |
| Date | 2022-08-25 |
| Paper # | SAT2022-33,RCS2022-108 |
| Volume (vol) | vol.122 |
| Number (no) | SAT-163,RCS-164 |
| Page | pp.pp.25-29(SAT), pp.61-65(RCS), |
| #Pages | 5 |
| Date of Issue | 2022-08-18 (SAT, RCS) |