| Presentation | 2014-10-17 Phase-Only CMA Based PAPR Reduction in MIMO-OFDM without Side Information Hiromichi NASHIMOTO, Teruyuki MIYAJIMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes both a CMA based PAPR reduction technique for MIMO-OFDM and a semiblind data estimation technique without side information. In the transmitter, phase coefficients multiplied by data symbols are determined by the phase-only CMA. In the receiver, the phase coefficients and data symbols are estimated without side-information but with a few pilot symbols. Simulation results show that the proposed PAPR reduction technique provides a superior PAPR performance with fewer iterations than a conventional technique. Moreover, it is shown that the proposed estimation technique provides a similar detection performance as the case with the perfect side-information, and provides a superior BER performance than the case without PAPR reduction. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MIMO-OFDM / MIMO-OFDM / PAPR reduction / CMA / semiblind estimation |
| Paper # | RCS2014-188 |
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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) | Phase-Only CMA Based PAPR Reduction in MIMO-OFDM without Side Information |
| Sub Title (in English) | |
| Keyword(1) | MIMO-OFDM |
| Keyword(2) | MIMO-OFDM |
| Keyword(3) | PAPR reduction |
| Keyword(4) | CMA |
| Keyword(5) | semiblind estimation |
| 1st Author's Name | Hiromichi NASHIMOTO |
| 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 # | RCS2014-188 |
| Volume (vol) | vol.114 |
| Number (no) | 254 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |