| Presentation | 2015-07-31 Lattice Reduction aided SIC Detector and its Performance Yuta Kawaguchi, Satoshi Denno, Hidekazu Murata, Daisuke Umehara, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The terminal collaborative signal detection has been proposed that makes many spatially multiplexed streams detected at the destination terminals even with only an antenna. In the collaborative detection scheme, the received signals at the terminals that join the collaboration and forwarded to the destination terminal. This process is definitely an overhead in the scheme. This paper proposes a new detection scheme for the destination terminal, which reduces the overhead. The lattice reduction is applied to the ordered successive detector in the proposed technique. Since the proposed technique is classified into linear detectors, the complexity of the proposed detector is much less than that of non-linear detectors, even through the proposed detector demodulates many signal streams with a few collaboration terminals. It is shown by computer simulation that 6 spatially multiplexed streams are detected with 2 collaboration terminals when the proposed technique is applied at the destination terminal. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wireless System / Terminal Collaborative Signal Detection / Lattice Reduction / SIC |
| Paper # | RCS2015-128 |
| Date of Issue | 2015-07-22 (RCS) |
| Conference Information | |
| Committee | RCC / ASN / RCS / NS / SR |
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| Conference Date | 2015/7/29(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | JA Naganoken Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Distributed Network, M2M: Machine-to-Machine, D2D (Device-to-Device)，etc. |
| Chair | Masaaki Katayama(Nagoya Univ.) / Hiroshi Tohjo(NTT) / Makoto Taromaru(Fukuoka Univ.) / Atsushi Hiramatsu(NTT-AT) / Takeo Fujii(Univ. of Electro-Comm.) |
| Vice Chair | Shinsuke Hara(Osaka City Univ.) / Ryu Miura(NICT) / Hiroo Sekiya(Chiba Univ.) / Hiraku Okada(Nagoya Univ.) / Kiyohito Yoshihara(KDDI R&D Labs.) / Hidekazu Murata(Kyoto Univ.) / Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) / Hideki Tode(Osaka Pref. Univ.) / Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Masayuki Ariyoshi(NEC) |
| Secretary | Shinsuke Hara(Kyoto Univ.) / Ryu Miura(Hokkaido Univ.) / Hiroo Sekiya(Kanagawa Inst. of Tech.) / Hiraku Okada(NTT) / Kiyohito Yoshihara(Mitsubishi Electric) / Hidekazu Murata(NTT DoCoMo) / Satoshi Denno(Univ. of Fukui) / Yukitoshi Sanada(NTT) / Hideki Tode(Shinshu Univ.) / Kenta Umebayashi(NICT) / Masayuki Ariyoshi |
| Assistant | Koji Ishii(Kagawa Univ.) / Kentaro Kobayashi(Nagoya Univ.) / Yuichi Igarashi(Hitachi) / Katsuhiro Naito(Aichi Inst. of Tech.) / Kiyohiko Hattori(NICT) / Hiroshi Fujita(Fujitsu Labs.) / Takuro Yonezawa(Keio Univ.) / Jun Mashino(NTT) / Tetsuya Yamamoto(Panasonic) / Takamichi Inoue(NEC) / Tomoya Tandai(Toshiba) / Toshihiko Nishimura(Hokkaido Univ.) / Shohei Kamamura(NTT) / Kazuto Yano(ATR) / Mamiko Inamori(Tokai Univ.) / Hiroyuki Shiba(NTT) / Gia Khanh Tran(Tokyo Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Reliable Communication and Control / Technical Committee on Ambient intelligence and Sensor Networks / Technical Committee on Radio Communication Systems / Technical Committee on Network Systems / Technical Committee on Smart Radio |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Lattice Reduction aided SIC Detector and its Performance |
| Sub Title (in English) | |
| Keyword(1) | Wireless System |
| Keyword(2) | Terminal Collaborative Signal Detection |
| Keyword(3) | Lattice Reduction |
| Keyword(4) | SIC |
| 1st Author's Name | Yuta Kawaguchi |
| 1st Author's Affiliation | Okayama University(Okayama Univ.) |
| 2nd Author's Name | Satoshi Denno |
| 2nd Author's Affiliation | Okayama University(Okayama Univ.) |
| 3rd Author's Name | Hidekazu Murata |
| 3rd Author's Affiliation | Kyoto University(Kyoto Univ.) |
| 4th Author's Name | Daisuke Umehara |
| 4th Author's Affiliation | Kyoto institute of technology(Kyoto institute of technology) |
| Date | 2015-07-31 |
| Paper # | RCS2015-128 |
| Volume (vol) | vol.115 |
| Number (no) | RCS-160 |
| Page | pp.pp.163-167(RCS), |
| #Pages | 5 |
| Date of Issue | 2015-07-22 (RCS) |