| Presentation | 2006-04-21 A Study on Frequency-domain SC/MMSE with Adaptive frame control technique Akihiko OKADA, Shinsuke IBI, Seiichi SAMPEI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes an adaptive frame control technique for single-carrier broadband transmission systems which employ frequency domain soft canceller with minimum mean square error filter (FD-SC/MMSE) to enhance its channel tracking ability. In the proposed scheme each frame is subdivided into several subframes that corresponds to the discrete Fourier transform (DFT) block length, by changing insertion cycle of the pilot symbol sequence embedded in each frame. As a result, the pilot symbol sequence can be used not only for channel estimation but also for guarantee of stable circularity of the channel transfer function by utilizing it as the cyclic prefix of each subframe. Computer simulation confirms that the proposed technique algorithm promises robustness even in high mobility conditions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Adaptive frame control technique / frequency-domain SC/MMSE / cyclic prefix / DFT block |
| Paper # | RCS2006-4 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2006/4/14(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) | A Study on Frequency-domain SC/MMSE with Adaptive frame control technique |
| Sub Title (in English) | |
| Keyword(1) | Adaptive frame control technique |
| Keyword(2) | frequency-domain SC/MMSE |
| Keyword(3) | cyclic prefix |
| Keyword(4) | DFT block |
| 1st Author's Name | Akihiko OKADA |
| 1st Author's Affiliation | Graduate School of Engineering, Osaka University() |
| 2nd Author's Name | Shinsuke IBI |
| 2nd Author's Affiliation | Graduate School of Engineering, Osaka University |
| 3rd Author's Name | Seiichi SAMPEI |
| 3rd Author's Affiliation | Graduate School of Engineering, Osaka University |
| Date | 2006-04-21 |
| Paper # | RCS2006-4 |
| Volume (vol) | vol.106 |
| Number (no) | 25 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |