Presentation | 2018-03-02 Non-orthogonal Multiple Access design via Frame Theory Shunya Nishikawa, Hiroki iimori, Giuseppe Abreu, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We propose a non-orthogonal multiple access (NOMA) scheme based on frame theory. In the proposed design, the interference of multiple users mapping to a finite number of power levels, each consisting on the overlap of the same number of users. The result is an interference scenario similar to that imposed by sparsity of Latin matrices employed in the sparse coded multiple access (SCMA) method, with the advantage that in the proposed scheme all users are able to simultaneously take advantage of the entire spectrum. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Unit norm tight frame / Low-coherence / NOMA / Group theory |
Paper # | RCS2017-402 |
Date of Issue | 2018-02-21 (RCS) |
Conference Information | |
Committee | RCS / SR / SRW |
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Conference Date | 2018/2/28(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | YRP |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Mobile Communication Workshop |
Chair | Hidekazu Murata(Kyoto Univ.) / Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Tadao Nakagawa(Tottori Univ.) |
Vice Chair | Yukitoshi Sanada(Keio Univ.) / Eisuke Fukuda(Fujitsu Labs.) / Satoshi Suyama(NTT DoCoMo) / Masayuki Ariyoshi(NEC) / Suguru Kameda(Tohoku Univ.) / Satoshi Denno(Okayama Univ.) / Makoto Hamaminato(Fujitsu labs.) |
Secretary | Yukitoshi Sanada(Toshiba) / Eisuke Fukuda(Hokkaido Univ.) / Satoshi Suyama(NICT) / Masayuki Ariyoshi(ATR) / Suguru Kameda(NICT) / Satoshi Denno(Kyoto Univ.) / Makoto Hamaminato |
Assistant | Tetsuya Yamamoto(Panasonic) / Koichi Ishihara(NTT) / Kazushi Muraoka(NEC) / Shinsuke Ibi(Osaka Univ.) / Hiroshi Nishimoto(Mitsubishi Electric) / Mamiko Inamori(Tokai Univ.) / Hiroyuki Shiba(NTT) / Gia Khanh Tran(Tokyo Inst. of Tech.) / Syusuke Narieda(NIT, Akashi College) / Kentaro Saito(Tokyo Inst. of Tech.) / Hiromasa Yamauchi(Fujitsu labs.) |
Paper Information | |
Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Smart Radio / Technical Committee on Short Range Wireless Communications |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Non-orthogonal Multiple Access design via Frame Theory |
Sub Title (in English) | |
Keyword(1) | Unit norm tight frame |
Keyword(2) | Low-coherence |
Keyword(3) | NOMA |
Keyword(4) | Group theory |
1st Author's Name | Shunya Nishikawa |
1st Author's Affiliation | Ritsumeikan University(Rits Univ.) |
2nd Author's Name | Hiroki iimori |
2nd Author's Affiliation | Ritsumeikan University(Rits Univ.) |
3rd Author's Name | Giuseppe Abreu |
3rd Author's Affiliation | Ritsumeikan University(Rits Univ.) |
Date | 2018-03-02 |
Paper # | RCS2017-402 |
Volume (vol) | vol.117 |
Number (no) | RCS-456 |
Page | pp.pp.465-468(RCS), |
#Pages | 4 |
Date of Issue | 2018-02-21 (RCS) |