| Presentation | 2019-07-10 Dual-Ascent Inspired Iterative Transmit Precoding Approaches for Spatial Modulation in Multiple Access MIMO Systems Yuwen Cao, Tomoaki Ohtsuki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose novel dual-ascent inspired iterative transmit precoding (TPC) approaches for spatial modulation in the context of multiple-access multiple-input multipleoutput (MIMO) systems. To find a global optimum against the maximum minimum Euclidean distance (MMD) problem, as well as to arrive at a fast convergence rate with a low-complexity, we first investigate theconventional dual-ascent method, which provides us an insight into developing a new dual-ascent method. In addition, the proposed dual-ascent method incorporating TPC technique is capable of solving the intractable MMD problem in an efficient manner. Simulation results show that our proposal methods can afford a significant bit error rate (BER) performance improvement comparing with the existingimplementation methods, and also facilitate a fast convergence rate with low-complexity. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Dual-ascentiterative transmit precodingmaximum minimum Euclidean distancefast convergencelow-complexity |
| Paper # | RCS2019-102 |
| Date of Issue | 2019-07-03 (RCS) |
| Conference Information | |
| Committee | SeMI / RCS / NS / SR / RCC |
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| Conference Date | 2019/7/10(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | I-Site Nanba（Osaka） |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Communication and Networked Control for the Future Radio of the AI Age, etc |
| Chair | Susumu Ishihara(Shizuoka Univ.) / Tomoaki Otsuki(Keio Univ.) / Yoshikatsu Okazaki(NTT) / Masayuki Ariyoshi(NEC) / Kazunori Hayashi(Osaka City Univ.) |
| Vice Chair | Kazuya Monden(Hitachi) / Koji Yamamoto(Kyoto Univ.) / Satoshi Suyama(NTT DoCoMo) / Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(Hokkaido Univ.) / Akihiro Nakao(Univ. of Tokyo) / Suguru Kameda(Tohoku Univ.) / Osamu Takyu(Shinshu Univ.) / Kentaro Ishidu(NICT) / Shunichi Azuma(Nagoya Univ.) / HUAN-BANG LI(NICT) |
| Secretary | Kazuya Monden(Kyoto Univ.) / Koji Yamamoto(NTT DOCOMO) / Satoshi Suyama(Hitachi) / Fumiaki Maehara(NTT) / Toshihiko Nishimura(Kyushu Univ.) / Akihiro Nakao(Osaka Pref Univ.) / Suguru Kameda(NTT) / Osamu Takyu(ATR) / Kentaro Ishidu(Univ. of Electro-Comm.) / Shunichi Azuma(Mie Univ.) / HUAN-BANG LI(Kagawa Univ.) |
| Assistant | Akira Uchiyama(Osaka Univ.) / Kenji Kanai(Waseda Univ.) / Masafumi Hashimoto(Osaka Univ.) / Kazushi Muraoka(NTT DOCOMO) / Shinsuke Ibi(Doshisha Univ.) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Shinya Kumagai(Fujitsu) / Shinya Kawano(NTT) / Mai Ohta(Fukuoka Univ.) / Teppei Oyama(Fujitsu) / Kentaro Kobayashi(Nagoya Univ.) / Toshinori Kagawa(NICT) / Masateru Ogura(NAIST) |
| Paper Information | |
| Registration To | Technical Committee on Sensor Network and Mobile Intelligence / Technical Committee on Radio Communication Systems / Technical Committee on Network Systems / Technical Committee on Smart Radio / Technical Committee on Reliable Communication and Control |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Dual-Ascent Inspired Iterative Transmit Precoding Approaches for Spatial Modulation in Multiple Access MIMO Systems |
| Sub Title (in English) | |
| Keyword(1) | Dual-ascentiterative transmit precodingmaximum minimum Euclidean distancefast convergencelow-complexity |
| 1st Author's Name | Yuwen Cao |
| 1st Author's Affiliation | Keio University(Keio Univ.) |
| 2nd Author's Name | Tomoaki Ohtsuki |
| 2nd Author's Affiliation | Keio University(Keio Univ.) |
| Date | 2019-07-10 |
| Paper # | RCS2019-102 |
| Volume (vol) | vol.119 |
| Number (no) | RCS-108 |
| Page | pp.pp.7-11(RCS), |
| #Pages | 5 |
| Date of Issue | 2019-07-03 (RCS) |