Presentation | 2002/2/26 A Study on Constrained Adaptive Line Enhancer James Okello, Hiroshi Ochi, Yoshio Itoh, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper, we propose an adaptive algorithm for adaptive line enhancer (ALE). The two constrains that are considered are the unit norm constrain and zeros constrain. By incorporating these two constrains, we show that the effect of a white disturbance signal on to the convergence of the ALE is eliminated in the mean sense. Furthermore, by introducing a control mechanism, the stability and convergence of the system is guaranteed even if there is a sudden change in the frequency of the input sinusoidal signal. Simulation results that are presented, verify these properties. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | ALE / Notch filter / Frequency estimation / Bias |
Paper # | CS2001-142 |
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Conference Information | |
Committee | CS |
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Conference Date | 2002/2/26(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Communication Systems (CS) |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Study on Constrained Adaptive Line Enhancer |
Sub Title (in English) | |
Keyword(1) | ALE |
Keyword(2) | Notch filter |
Keyword(3) | Frequency estimation |
Keyword(4) | Bias |
1st Author's Name | James Okello |
1st Author's Affiliation | Dept. of Comp. and Inf. Eng., Kyushu Institute of Technology() |
2nd Author's Name | Hiroshi Ochi |
2nd Author's Affiliation | Dept. of Comp. and Inf. Eng., Kyushu Institute of Technology |
3rd Author's Name | Yoshio Itoh |
3rd Author's Affiliation | Dept. of Elec. and Electron. Eng., Tottori University |
Date | 2002/2/26 |
Paper # | CS2001-142 |
Volume (vol) | vol.101 |
Number (no) | 670 |
Page | pp.pp.- |
#Pages | 8 |
Date of Issue |