| Presentation | 2005-04-22 Variable Step-Size LMS Estimator for Fast Fading Channels Shingo OIKAWA, Yusuke TSUDA, Tetsuya SHIMAMURA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a novel channel estimation technique for fast fading channels. The proposed scheme supposes multiple linear transversal filters, which are constructed in a parallel structure. The estimator coefficients for the proposed estimation scheme are adapted by the least mean square (LMS) algorithm. To obtain a further performance improvement of the proposed scheme, a technique to adjust the step-size for the LMS is also introduced. Computer simulation results show that the proposed method provides a significant improvement related to the conventional LMS estimator in high fade rate conditions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Channel Estimation / Fast Fading Channels / Parallel Structure / LMS Algorithm / Variable Step-Size |
| Paper # | SIP2005-10,IE2005-10 |
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| Conference Information | |
| Committee | SIP |
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| Conference Date | 2005/4/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Signal Processing (SIP) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Variable Step-Size LMS Estimator for Fast Fading Channels |
| Sub Title (in English) | |
| Keyword(1) | Channel Estimation |
| Keyword(2) | Fast Fading Channels |
| Keyword(3) | Parallel Structure |
| Keyword(4) | LMS Algorithm |
| Keyword(5) | Variable Step-Size |
| 1st Author's Name | Shingo OIKAWA |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Saitama University() |
| 2nd Author's Name | Yusuke TSUDA |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Saitama University |
| 3rd Author's Name | Tetsuya SHIMAMURA |
| 3rd Author's Affiliation | Graduate School of Science and Engineering, Saitama University |
| Date | 2005-04-22 |
| Paper # | SIP2005-10,IE2005-10 |
| Volume (vol) | vol.105 |
| Number (no) | 29 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |