| Presentation | 2017-06-23 A study on construction of downlink non-orthogonal multiple access scheme for physical layer security Naoto Horiike, Hiroki Kitagawa, Eiji Okamoto, Tetsuya Yamamoto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, higher-capacity wireless communication systems are developed for rapid increase of wireless traffic on smartphones and tablets. Non-orthogonal multiple access (NOMA) scheme has been studied as one of the solutions. In addition to the demands for higher capacity, demands for secure wireless transmission are also growing. To meet these requirements, we have proposed a chaos multiple-input multiple-output (C-MIMO) scheme which realizes both physical layer security and the channel coding gain. In this paper, we apply the principle of C-MIMO to NOMA scheme, and propose a chaos-NOMA scheme achieving higher-capacity and secure downlink wireless communication system. The improved performances compared to conventional NOMA schemes and the physical layer security effect are shown by numerical simulations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 5G / non-orthogonal multiple access / downlink / chaos MIMO / physical layer security |
| Paper # | RCS2017-92 |
| Date of Issue | 2017-06-14 (RCS) |
| Conference Information | |
| Committee | RCS |
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| Conference Date | 2017/6/21(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Ishigaki Shoukou Kaikan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | First Presentation in IEICE Technical Committee, Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Resource Control, Scheduling, Wireless Communication Systems, etc. |
| Chair | Tomoaki Otsuki(Keio Univ.) |
| Vice Chair | Eisuke Fukuda(Fujitsu Labs.) / Satoshi Suyama(NTT DoCoMo) / Fumiaki Maehara(Waseda Univ.) |
| Secretary | Eisuke Fukuda(Hokkaido Univ.) / Satoshi Suyama(NTT) / Fumiaki Maehara |
| Assistant | Kazushi Muraoka(NTT DOCOMO) / Shinsuke Ibi(Osaka Univ.) / Hiroshi Nishimoto(Mitsubishi Electric) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) |
| Paper Information | |
| Registration To | 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) | A study on construction of downlink non-orthogonal multiple access scheme for physical layer security |
| Sub Title (in English) | |
| Keyword(1) | 5G |
| Keyword(2) | non-orthogonal multiple access |
| Keyword(3) | downlink |
| Keyword(4) | chaos MIMO |
| Keyword(5) | physical layer security |
| 1st Author's Name | Naoto Horiike |
| 1st Author's Affiliation | Nagoya Institute of Technology(NITech) |
| 2nd Author's Name | Hiroki Kitagawa |
| 2nd Author's Affiliation | Nagoya Institute of Technology(NITech) |
| 3rd Author's Name | Eiji Okamoto |
| 3rd Author's Affiliation | Nagoya Institute of Technology(NITech) |
| 4th Author's Name | Tetsuya Yamamoto |
| 4th Author's Affiliation | Panasonic Corporation(Panasonic) |
| Date | 2017-06-23 |
| Paper # | RCS2017-92 |
| Volume (vol) | vol.117 |
| Number (no) | RCS-103 |
| Page | pp.pp.251-256(RCS), |
| #Pages | 6 |
| Date of Issue | 2017-06-14 (RCS) |