| Presentation | 2022-03-02 [Invited Talk] Effectiveness of collaboration between elemental technologies for Beyond 5G wireless communications Fumiaki Maehara, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | From first generation (1G) to 4G, mobile communication systems evolve every 10 years, creating new multiple access technologies based on time, frequencies, codes, and space. Meanwhile, in 5G and beyond 5G, use cases such as enhanced mobile broadband (eMBB), ultra-reliable and low-latency communications (URLLC), and massive machine-type communications (mMTC) and the concepts of future society including Society5.0 have been flagged. The refinement of each elemental technology and their effective cooperation utilizing each other's features for each use case is considered important in these technological trends. Therefore, research examples on the cooperation between elemental technologies studied in our laboratory are introduced in this report. Specifically, the cooperation between NOMA and OMA, considering user requests and that between OAM multiple transmission and SIC for high-frequency band transmission are examined, and their effectiveness is reported. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 5th generation mobile communication system / Beyond 5G / wireless systems / elemental technology / cooperation / NOMA/OMA / OAM |
| Paper # | RCS2021-262,SR2021-90,SRW2021-69 |
| Date of Issue | 2022-02-23 (RCS, SR, SRW) |
| Conference Information | |
| Committee | RCS / SR / SRW |
|---|---|
| Conference Date | 2022/3/2(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Communication Workshop |
| Chair | Eiji Okamoto(Nagoya Inst. of Tech.) / Suguru Kameda(Hiroshima Univ.) / Hanako Noda(Anritsu) |
| Vice Chair | Toshihiko Nishimura(Hokkaido Univ.) / Tomoya Tandai(Toshiba) / Fumihide Kojima(NICT) / Osamu Takyu(Shinshu Univ.) / Kentaro Ishidu(NICT) / Kazuto Yano(ATR) / Keiichi Mizutani(Kyoto Univ.) / Kentaro Saito(Tokyo Denki Univ.) / Hirokazu Sawada(NICT) |
| Secretary | Toshihiko Nishimura(NEC) / Tomoya Tandai(Panasonic) / Fumihide Kojima(Mie Univ.) / Osamu Takyu(Tokai Univ.) / Kentaro Ishidu(NTT) / Kazuto Yano(NTT) / Keiichi Mizutani(NIigata Univ.) / Kentaro Saito / Hirokazu Sawada |
| Assistant | Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) / Masashi Iwabuchi(NTT) / Tatsuki Okuyama(NTT DOCOMO) / Mai Ohta(Fukuoka Univ.) / Taichi Ohtsuji(NEC) / WANG Xiaoyan(Ibaraki Univ.) / Akemi Tanaka(MathWorks) / Akihito Noda(Nanzan Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Smart Radio / Technical Committee on Short Range Wireless Communications |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] Effectiveness of collaboration between elemental technologies for Beyond 5G wireless communications |
| Sub Title (in English) | |
| Keyword(1) | 5th generation mobile communication system |
| Keyword(2) | Beyond 5G |
| Keyword(3) | wireless systems |
| Keyword(4) | elemental technology |
| Keyword(5) | cooperation |
| Keyword(6) | NOMA/OMA |
| Keyword(7) | OAM |
| 1st Author's Name | Fumiaki Maehara |
| 1st Author's Affiliation | Waseda University(Waseda Univ.) |
| Date | 2022-03-02 |
| Paper # | RCS2021-262,SR2021-90,SRW2021-69 |
| Volume (vol) | vol.121 |
| Number (no) | RCS-391,SR-392,SRW-393 |
| Page | pp.pp.61-61(RCS), pp.26-26(SR), pp.12-12(SRW), |
| #Pages | 1 |
| Date of Issue | 2022-02-23 (RCS, SR, SRW) |