| Presentation | 1995/7/21 Simulated Annealing Estimation of Sinusoidal Signal in Noise Kenzo Daimon, Yegui Xiao, Yoshiaki Tadokoro, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Estimating the sinusoidal signals in additive noise is very important in signal processing applications, and a lot of techniques are available. We have been working on the application of Simulated Annealing (SA) to the frequency estimation of a sinusoid buried in noise. It is found in our previous work that it generally gives very good estimation accuracy, but it works very poor when SNR is small. In this paper, we propose a novel error functon to improve the estimation accuracy in case of small SNR values. Simulation results are provided to demonstrate the effectiveness of SA using the proposed error function. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Sinusoidal signal estimation / Simulated Annealing / error function |
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| Conference Information | |
| Committee | DSP |
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| Conference Date | 1995/7/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| 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) | Simulated Annealing Estimation of Sinusoidal Signal in Noise |
| Sub Title (in English) | |
| Keyword(1) | Sinusoidal signal estimation |
| Keyword(2) | Simulated Annealing |
| Keyword(3) | error function |
| 1st Author's Name | Kenzo Daimon |
| 1st Author's Affiliation | Department of Information and Computer Sciences, Faculty of Engineering, Toyohashi University of Technology() |
| 2nd Author's Name | Yegui Xiao |
| 2nd Author's Affiliation | Department of Information and Computer Sciences, Faculty of Engineering, Toyohashi University of Technology |
| 3rd Author's Name | Yoshiaki Tadokoro |
| 3rd Author's Affiliation | Department of Information and Computer Sciences, Faculty of Engineering, Toyohashi University of Technology |
| Date | 1995/7/21 |
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| Volume (vol) | vol.95 |
| Number (no) | 159 |
| Page | pp.pp.- |
| #Pages | 6 |
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