| Presentation | 2020-07-09 Study on Chaos-based Multi-user Interleave Division Multiple Access Scheme Mamoru Okumura, Tomoki Kaga, Eiji Okamoto, Tetsuya Yamamoto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the fifth-generation mobile communications system (5G), massive machine-type communications (mMTC), which accommodates wireless access from many Internet of things (IoT) terminals has been considered as one of the main use cases. To realize mMTC, interleave division multiple access (IDMA) scheme is studied as a kind of non-orthogonal multiple access schemes which can increase a system capacity. Meanwhile, there is a security problem that more and more cyber-attacks to IoT have been increased every year. To tackle this problem in mMTC scenario, we previously proposed a single user chaos IDMA (SUC-IDMA) scheme. However, it could ensure the physical layer security to one user and remaing users were weakly protected by a chaotic interleaver. Therefore, in this paper, we propose a chaos-based multi-user IDMA, and show that the proposed scheme ensure both the physical layer security and channel coding gain to all users by numerical simulations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 5G / IoT / mMTC / chaos coded modulation / physical layer security |
| Paper # | RCC2020-7,NS2020-36,RCS2020-70,SR2020-15,SeMI2020-7 |
| Date of Issue | 2020-07-01 (RCC, NS, RCS, SR, SeMI) |
| Conference Information | |
| Committee | SR / NS / SeMI / RCC / RCS |
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| Conference Date | 2020/7/8(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Communication and Network Technology of the AI Age, M2M (Machine-to-Machine)，D2D (Device-to-Device)，IoT（Internet of Things）, etc |
| Chair | Masayuki Ariyoshi(NEC) / Akihiro Nakao(Univ. of Tokyo) / Susumu Ishihara(Shizuoka Univ.) / HUAN-BANG LI(NICT) / Eiji Okamoto(Nagoya Inst. of Tech.) |
| Vice Chair | Suguru Kameda(Tohoku Univ.) / Osamu Takyu(Shinshu Univ.) / Kentaro Ishidu(NICT) / Tetsuya Oishi(NTT) / Kazuya Monden(Hitachi) / Koji Yamamoto(Kyoto Univ.) / Shunichi Azuma(Nagoya Univ.) / Koji Ishii(Kagawa Univ.) / Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(Hokkaido Univ.) / Tomoya Tandai(Toshiba) |
| Secretary | Suguru Kameda(ATR) / Osamu Takyu(Univ. of Electro-Comm.) / Kentaro Ishidu(Mie Univ.) / Tetsuya Oishi(NTT) / Kazuya Monden(Chuo Univ.) / Koji Yamamoto(Kyoto Univ.) / Shunichi Azuma(Osaka Univ.) / Koji Ishii(Hitachi) / Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(CRIEPI) / Tomoya Tandai(Osaka Univ.) |
| Assistant | Mai Ohta(Fukuoka Univ.) / Teppei Oyama(Fujitsu Lab.) / Kentaro Kobayashi(Nagoya Univ.) / Shinya Kawano(NTT) / Yuki Katsumata(NTT DOCOMO) / Yu Nakayama(Tokyo Univ. of Agri. and Tech.) / Akira Uchiyama(Osaka Univ.) / SHAN LIN(NICT) / Masaki Ogura(Osaka Univ.) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) / Masashi Iwabuchi(NTT) / Tatsuki Okuyama(NTT DOCOMO) |
| Paper Information | |
| Registration To | Technical Committee on Smart Radio / Technical Committee on Network Systems / Technical Committee on Sensor Network and Mobile Intelligence / Technical Committee on Reliable Communication and Control / 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) | Study on Chaos-based Multi-user Interleave Division Multiple Access Scheme |
| Sub Title (in English) | |
| Keyword(1) | 5G |
| Keyword(2) | IoT |
| Keyword(3) | mMTC |
| Keyword(4) | chaos coded modulation |
| Keyword(5) | physical layer security |
| 1st Author's Name | Mamoru Okumura |
| 1st Author's Affiliation | Nagoya Institute of Technology(NIT) |
| 2nd Author's Name | Tomoki Kaga |
| 2nd Author's Affiliation | Nagoya Institute of Technology(NIT) |
| 3rd Author's Name | Eiji Okamoto |
| 3rd Author's Affiliation | Nagoya Institute of Technology(NIT) |
| 4th Author's Name | Tetsuya Yamamoto |
| 4th Author's Affiliation | Panasonic Corporation(Panasonic) |
| Date | 2020-07-09 |
| Paper # | RCC2020-7,NS2020-36,RCS2020-70,SR2020-15,SeMI2020-7 |
| Volume (vol) | vol.120 |
| Number (no) | RCC-87,NS-88,RCS-89,SR-90,SeMI-91 |
| Page | pp.pp.31-36(RCC), pp.31-36(NS), pp.73-78(RCS), pp.37-42(SR), pp.25-30(SeMI), |
| #Pages | 6 |
| Date of Issue | 2020-07-01 (RCC, NS, RCS, SR, SeMI) |