| Presentation | 2014-10-17 Retransmission Diversity Scheme Using Multiple Transmit Antennas for Single Carrier Transmission Shingo NAKAMURA, Teruyuki MIYAJIMA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this article, we consider retransmission schemes to obtain a diversity gain in single-carrier transmissions. We propose a new scheme for systems with multiple-transmission antennas. In the propose scheme, transmitted signals are varied every retransmission by performing both cyclic delay at each antenna and cyclic shift in the frequency domain. Both the cyclic frequency shift and the cyclic delay at each retransmission are determined based on the SNR maximization criterion. The proposed has an advantage that the PAPR of the transmitted signal is kept low. Computer simulation shows that the proposed scheme has better BER performance than conventional methods. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | single-carrier transmission / PAPR / retransmission diversity / cyclic delay diversity / cyclic frequency shift diversity |
| Paper # | RCS2014-190 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2014/10/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Retransmission Diversity Scheme Using Multiple Transmit Antennas for Single Carrier Transmission |
| Sub Title (in English) | |
| Keyword(1) | single-carrier transmission |
| Keyword(2) | PAPR |
| Keyword(3) | retransmission diversity |
| Keyword(4) | cyclic delay diversity |
| Keyword(5) | cyclic frequency shift diversity |
| 1st Author's Name | Shingo NAKAMURA |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Ibaraki University() |
| 2nd Author's Name | Teruyuki MIYAJIMA |
| 2nd Author's Affiliation | Faculty of Engineering, Ibaraki University |
| Date | 2014-10-17 |
| Paper # | RCS2014-190 |
| Volume (vol) | vol.114 |
| Number (no) | 254 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |