| Presentation | 2005-01-20 An Improvement of the Convergence Speed of the NCLMS Adaptive Algorithm Kyo TAKAHASHI, Daisuke KANNNO, Yoshitaka TSUNEKAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The Non-canonical LMS Adaptive Filter (NCLMS-ADF) has been proposed. The NCLMS-ADF is derived from applying the cut-set retiming technique to the structure of the conventional LMS adaptive filter. It is known that the NCLMS has the advantage of very short output latency, whereas the convergence speed extremely degrades. In this report, we propose a new structure and an algorithm of the NCLMS adaptive filter that can achieve a very short output latency and improved convergence speed without the increase in the hardware. From a point of view that there exist many sets of cutset, we apply an appropriate cutset to obtain the desired performances. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | cutset retiming / transposed form / output latency / convergence speed |
| Paper # | SIP2004-103 |
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| Conference Information | |
| Committee | SIP |
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| Conference Date | 2005/1/13(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 | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Improvement of the Convergence Speed of the NCLMS Adaptive Algorithm |
| Sub Title (in English) | |
| Keyword(1) | cutset retiming |
| Keyword(2) | transposed form |
| Keyword(3) | output latency |
| Keyword(4) | convergence speed |
| 1st Author's Name | Kyo TAKAHASHI |
| 1st Author's Affiliation | Iwate Industrial Technology Junior College() |
| 2nd Author's Name | Daisuke KANNNO |
| 2nd Author's Affiliation | Faculty of Engineering, Iwate University |
| 3rd Author's Name | Yoshitaka TSUNEKAWA |
| 3rd Author's Affiliation | Faculty of Engineering, Iwate University |
| Date | 2005-01-20 |
| Paper # | SIP2004-103 |
| Volume (vol) | vol.104 |
| Number (no) | 558 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |