| Presentation | 2003/1/9 Design of Adaptive FIR Line Enhancer by Using Triangle Approximation Tatsuo YAMAMOTO, Rokuya ISHII, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Adaptive Line Enhancer (ALE) is proposed as adaptive signal processing system that omits noise and extracts sine waves from the noise included sine wave. It is important to process in high speed when we execute ALE at real tune One of the well know method is adaptive algorithm using the stochastic gradient method However this algorithm has a problem that a convergent characteristic of adaptive coefficient degenerates when Signal to Noise ratio (SNR) become high. In this paper, we proposed a Linear Approximation Method (LAM) using triangle approximation. Finally, we present some simulation results in order to show appropriateness and availability of the proposed method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Adaptive Signal Processing / Adaptive Line Enhancer / Adaptive Coefficient / Triangle Approximation / Linear Approximation Method |
| Paper # | DSP2002-169,SAT2002-119,RCS2002-238 |
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| Conference Information | |
| Committee | DSP |
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| Conference Date | 2003/1/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Digital Signal Processing (DSP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design of Adaptive FIR Line Enhancer by Using Triangle Approximation |
| Sub Title (in English) | |
| Keyword(1) | Adaptive Signal Processing |
| Keyword(2) | Adaptive Line Enhancer |
| Keyword(3) | Adaptive Coefficient |
| Keyword(4) | Triangle Approximation |
| Keyword(5) | Linear Approximation Method |
| 1st Author's Name | Tatsuo YAMAMOTO |
| 1st Author's Affiliation | Division of Electrical and Computer Engineering,Yokohama National University() |
| 2nd Author's Name | Rokuya ISHII |
| 2nd Author's Affiliation | Division of Electrical and Computer Engineering,Yokohama National University |
| Date | 2003/1/9 |
| Paper # | DSP2002-169,SAT2002-119,RCS2002-238 |
| Volume (vol) | vol.102 |
| Number (no) | 544 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |