| Presentation | 2010-03-05 Performance Evaluation of Blind Detection in PTS-OFDM Koji SHIBATA, Toshihiko NISHIMURA, Takeo OHGANE, Yasutaka OGAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | OFDM has a problem of high peak to average power ratio (PAPR) whereas it is tolerant to the frequency selective fading. As a countermeasure for the high PAPR problem, partial transmit sequence (PTS) giving different phase rotation to segmented blocks has been proposed. However, PTS requires side information on the phase rotation. Previously, we proposed a simple blind detection based on the M-algorithm with very low complexity. The blind detection performance is highly affected by phase rotation candidates. In this paper, we propose the search technique of the proper phase rotation for blind detection. Also, we examine the impact of channel estimation error and signal distortion on the blind detection performance. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | OFDM / PAPR / PTS / Blind detection / M-algorithm |
| Paper # | RCS2009-330 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2010/2/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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) | Performance Evaluation of Blind Detection in PTS-OFDM |
| Sub Title (in English) | |
| Keyword(1) | OFDM |
| Keyword(2) | PAPR |
| Keyword(3) | PTS |
| Keyword(4) | Blind detection |
| Keyword(5) | M-algorithm |
| 1st Author's Name | Koji SHIBATA |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University() |
| 2nd Author's Name | Toshihiko NISHIMURA |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| 3rd Author's Name | Takeo OHGANE |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| 4th Author's Name | Yasutaka OGAWA |
| 4th Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| Date | 2010-03-05 |
| Paper # | RCS2009-330 |
| Volume (vol) | vol.109 |
| Number (no) | 440 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |