| Presentation | 2016-06-23 Performance Comparison of Overloaded MIMO System with and without Antenna Selection Yasunori Nin, Hikari Matsuoka, Yukitoshi Sanada, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper investigates the performance of an overloaded multiple-input multiple-output (MIMO) -orthogonal frequency division multiplexing (OFDM) system with and without antenna selection. In the overloadedMIMO-OFDM system，the performance is improved by a repetition code that realizes frequency diversity．Theperformance also improves by selecting transmit antennas if a small amount of feedback is available．Thus，thispaper presents the performance comparison of an overloaded MIMO system with and without antenna selectionunder different code rates. It is shown that the performance of the MIMO-OFDM system for 6 signal streams withQPSK modulation is about 2.0dB better than that for 3 signal streams with 16QAM modulation while it is about5.0dB better than that of the MIMO-OFDM system for 2 signal streams with 64QAM modulation at a BER of10－3．However，it is also shown that the performance of the overloaded MIMO system is worse if the code rate ofthe repetition code is 1/2. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MIMO / Antenna Selection / Overloaded-MIMO |
| Paper # | RCS2016-63 |
| Date of Issue | 2016-06-15 (RCS) |
| Conference Information | |
| Committee | RCS |
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| Conference Date | 2016/6/22(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Univ. of the Ryukyus |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | First Presentation in IEICE Technical Committee, Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Resource Control, Scheduling, Wireless Communication Systems, etc. |
| Chair | Hidekazu Murata(Kyoto Univ.) |
| Vice Chair | Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) / Eisuke Fukuda(Fujitsu Labs.) |
| Secretary | Satoshi Denno(Toshiba) / Yukitoshi Sanada(NTT DoCoMo) / Eisuke Fukuda |
| Assistant | Tetsuya Yamamoto(Panasonic) / Toshihiko Nishimura(Hokkaido Univ.) / Koichi Ishihara(NTT) / Kazushi Muraoka(NEC) / Shinsuke Ibi(Osaka Univ.) |
| Paper Information | |
| Registration To | 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) | Performance Comparison of Overloaded MIMO System with and without Antenna Selection |
| Sub Title (in English) | |
| Keyword(1) | MIMO |
| Keyword(2) | Antenna Selection |
| Keyword(3) | Overloaded-MIMO |
| 1st Author's Name | Yasunori Nin |
| 1st Author's Affiliation | Keio University(Keio Univ.) |
| 2nd Author's Name | Hikari Matsuoka |
| 2nd Author's Affiliation | Keio University(Keio Univ.) |
| 3rd Author's Name | Yukitoshi Sanada |
| 3rd Author's Affiliation | Keio University(Keio Univ.) |
| Date | 2016-06-23 |
| Paper # | RCS2016-63 |
| Volume (vol) | vol.116 |
| Number (no) | RCS-110 |
| Page | pp.pp.99-104(RCS), |
| #Pages | 6 |
| Date of Issue | 2016-06-15 (RCS) |