| Presentation | 2015-12-18 Feasibility Study of Ultra Multi-level Modulation and Demodulation based on SSB-DFTs-OFDM Hirokazu Fusayasu, Shigeki Nihei, Masahiro Umehira, Junichi Abe, Jun Mashino, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This report describes feasibility of ultra multi-level modulation based on SSB-DFTs-OFDM. This report reveals that SSB-DFTs-OFDM (Single Side Band-DFT spreading OFDM) using multi-level BPSK has robustness to reference phase error for coherent detection than QAM modulation and proposes an ultra-multi-level modulation scheme which achieves 12 bit/s/Hz spectrum efficiency which is equivalent to 4096 QAM. Furthermore, impact of amplitude and phase error on BER (Bit Error Rate) performance is evaluated by computer simulations, and demonstrate the feasibility of ultra multi-level modulation based on SSB-DFTs-OFDM. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | SSB / DFTs-OFDM / Multi-level BPSK / Ultra multi-level modulation / Amplitude error / Phase error |
| Paper # | RCS2015-265 |
| Date of Issue | 2015-12-10 (RCS) |
| Conference Information | |
| Committee | NS / RCS |
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| Conference Date | 2015/12/17(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Matsuyama Community Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Ad-hoc Network, Ubiquitous Network, Wireless Communication, security, Multi-Access Network |
| Chair | Atsushi Hiramatsu(NTT-AT) / Makoto Taromaru(Fukuoka Univ.) |
| Vice Chair | Hideki Tode(Osaka Pref. Univ.) / Hidekazu Murata(Kyoto Univ.) / Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) |
| Secretary | Hideki Tode(Univ. of Fukui) / Hidekazu Murata(NTT) / Satoshi Denno(Mitsubishi Electric) / Yukitoshi Sanada(NTT DoCoMo) |
| Assistant | Shohei Kamamura(NTT) / Jun Mashino(NTT) / Tetsuya Yamamoto(Panasonic) / Takamichi Inoue(NEC) / Tomoya Tandai(Toshiba) / Toshihiko Nishimura(Hokkaido Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Network Systems / 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) | Feasibility Study of Ultra Multi-level Modulation and Demodulation based on SSB-DFTs-OFDM |
| Sub Title (in English) | |
| Keyword(1) | SSB |
| Keyword(2) | DFTs-OFDM |
| Keyword(3) | Multi-level BPSK |
| Keyword(4) | Ultra multi-level modulation |
| Keyword(5) | Amplitude error |
| Keyword(6) | Phase error |
| 1st Author's Name | Hirokazu Fusayasu |
| 1st Author's Affiliation | Ibaraki University(Ibaraki Univ.) |
| 2nd Author's Name | Shigeki Nihei |
| 2nd Author's Affiliation | Ibaraki University(Ibaraki Univ.) |
| 3rd Author's Name | Masahiro Umehira |
| 3rd Author's Affiliation | Ibaraki University(Ibaraki Univ.) |
| 4th Author's Name | Junichi Abe |
| 4th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 5th Author's Name | Jun Mashino |
| 5th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| Date | 2015-12-18 |
| Paper # | RCS2015-265 |
| Volume (vol) | vol.115 |
| Number (no) | RCS-369 |
| Page | pp.pp.127-132(RCS), |
| #Pages | 6 |
| Date of Issue | 2015-12-10 (RCS) |