| Presentation | 2005-04-22 Channel Estimation Based Classification Approaches to Equalization of Time Variant Multipath Channels Yoshihiro TSUTSUMI, Yusuke TSUDA, Tetsuya SHIMAMURA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For the purpose of equalization of rapidly time variant multipath channels, we derive novel adaptation schemes based on the least mean square (LMS) algorithm. In two methods proposed in this paper, instead of a coefficient vector, a coefficient matrix is prepared for a linear transversal equalizer (LTE). Based on the estimated channel impulse response, the equalizer coefficients are selected and updated by the LMS algorithm. Computer simulation results show that with a small increase of computation, the proposed methods outperform the amplitude banded LMS equalizer recently addressed in high fade rate conditions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | adaptive equalization / time variant multipath channels |
| Paper # | SIP2005-9,IE2005-9 |
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| Conference Information | |
| Committee | IE |
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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 | Image Engineering (IE) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Channel Estimation Based Classification Approaches to Equalization of Time Variant Multipath Channels |
| Sub Title (in English) | |
| Keyword(1) | adaptive equalization |
| Keyword(2) | time variant multipath channels |
| 1st Author's Name | Yoshihiro TSUTSUMI |
| 1st Author's Affiliation | Department of Information and Computer Sciences, Saitama University() |
| 2nd Author's Name | Yusuke TSUDA |
| 2nd Author's Affiliation | Department of Information and Computer Sciences, Saitama University |
| 3rd Author's Name | Tetsuya SHIMAMURA |
| 3rd Author's Affiliation | Department of Information and Computer Sciences, Saitama University |
| Date | 2005-04-22 |
| Paper # | SIP2005-9,IE2005-9 |
| Volume (vol) | vol.105 |
| Number (no) | 30 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |