| Presentation | 2018-07-12 On Selective MIMO Diversity for Mobile Radio Fumiyuki Adachi, Amnart Boonkajay, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Multi-input multi-output (MIMO) diversity is an effective technique to improve the transmission performance in a frequency-selective fading environment. The well-known maximal-ratio transmit diversity (MRTD) and minimum mean square error combining diversity (MMSECD) allow only single antenna for reception and transmission, respectively, if the space-time block coding is not introduced. In this paper, aiming at increasing the diversity order, selective MIMO diversity is proposed, which selects the best antenna having good channel quality. Two antenna selection methods (i.e., the subcarrier-averaged antenna selection and the subcarrier-wise antenna selection) are considered. The achievable uncoded bit error rate (BER) performances when applying selective MIMO diversity to OFDM downlink and SC uplink are evaluated by computer simulation. Impacts of various design parameters, e.g., the number of antennas, the frequency selectivity of channel, the shadowing loss and path loss, are discussed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Selective MIMO diversity / maximal-ratio transmit diversity / minimum mean square error combining diversity |
| Paper # | RCS2018-93 |
| Date of Issue | 2018-07-04 (RCS) |
| Conference Information | |
| Committee | ASN / NS / RCS / SR / RCC |
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| Conference Date | 2018/7/11(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hakodate Arena |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Distributed Network, Machine Learning and AI for Wireless Communications and Networks, M2M (Machine-to-Machine), D2D (Device-to-Device), IoT（Internet of Things）, etc. |
| Chair | Hiraku Okada(Nagoya Univ.) / Yoshikatsu Okazaki(NTT) / Tomoaki Otsuki(Keio Univ.) / Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Kazunori Hayashi(Osaka City Univ.) |
| Vice Chair | Koji Yamamoto(Kyoto Univ.) / Jin Nakazawa(Keio Univ.) / Kazuya Monden(Hitachi) / Akihiro Nakao(Univ. of Tokyo) / Eisuke Fukuda(Fujitsu Labs.) / Satoshi Suyama(NTT DoCoMo) / Fumiaki Maehara(Waseda Univ.) / Masayuki Ariyoshi(NEC) / Suguru Kameda(Tohoku Univ.) / Shunichi Azuma(Nagoya Univ.) / HUAN-BANG LI(NICT) |
| Secretary | Koji Yamamoto(NICT) / Jin Nakazawa(Sophia Univ.) / Kazuya Monden(Kanagawa Inst. of Tech.) / Akihiro Nakao(NTT) / Eisuke Fukuda(Osaka Pref Univ.) / Satoshi Suyama(Hokkaido Univ.) / Fumiaki Maehara(NTT) / Masayuki Ariyoshi(NICT) / Suguru Kameda(ATR) / Shunichi Azuma(Univ. of Electro-Comm.) / HUAN-BANG LI(Kagawa Univ.) |
| Assistant | Masafumi Hashimoto(Osaka Univ.) / Tomoyuki Ota(Hiroshima City Univ.) / Tatsuya Kikuzuki(Fujitu Lab.) / Ryo Nakano(HITACHI) / Yoshifumi Hotta(Mitsubishi Electric) / Kenichi Kashibuchi(NTT) / Kazushi Muraoka(NTT DOCOMO) / Shinsuke Ibi(Osaka Univ.) / Hiroshi Nishimoto(Mitsubishi Electric) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Gia Khanh Tran(Tokyo Inst. of Tech.) / Syusuke Narieda(Mie Univ.) / Koji Ohshima(Kozo Keikaku Engineering) / Mai Ohta(Fukuoka Univ.) / Teppei Oyama(Fujitsu Lab.) / Toshinori Kagawa(NICT) / Masateru Ogura(NAIST) |
| Paper Information | |
| Registration To | Technical Committee on Ambient intelligence and Sensor Networks / Technical Committee on Network Systems / Technical Committee on Radio Communication Systems / Technical Committee on Smart Radio / Technical Committee on Reliable Communication and Control |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On Selective MIMO Diversity for Mobile Radio |
| Sub Title (in English) | |
| Keyword(1) | Selective MIMO diversity |
| Keyword(2) | maximal-ratio transmit diversity |
| Keyword(3) | minimum mean square error combining diversity |
| 1st Author's Name | Fumiyuki Adachi |
| 1st Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 2nd Author's Name | Amnart Boonkajay |
| 2nd Author's Affiliation | Tohoku University(Tohoku Univ.) |
| Date | 2018-07-12 |
| Paper # | RCS2018-93 |
| Volume (vol) | vol.118 |
| Number (no) | RCS-125 |
| Page | pp.pp.81-86(RCS), |
| #Pages | 6 |
| Date of Issue | 2018-07-04 (RCS) |