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1. Theory of Signal Analysis |
5. Example: separation of eye-blinking signal from EEG |
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A. Fourier Based Time-Frequency Analysis |
6. Example: Identification of defected part in rotary machine
from multi-channel signals of vibration and sound |
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1. What is frequency? |
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2. Why Fourier? |
E. Tool Training：Visual
Signal combined with Matlab |
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3. Linear Time Invariance System |
1. Loading data (sac, mp3, wav, csv, etc) |
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4. Uncertainty Principle |
2. Text importer (loading none-formatted text data) |
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5. Sampling theory |
3. Network panel |
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6. DTFT, FS, FT, DFT |
4. Manipulate with graphics (zoom in/out, data viewer, graphic
export, copy, pick up data point,etc.) |
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7. Removal of trend signal |
5. Property setting |
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8. Iterative Gaussian Smooth Filter |
6. Report generation |
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9. Short-Term Fourier Transform |
7. Matlab interface |
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10. Wavelet Transform (Morlet Transform) |
8. Writing Matlab code in Visual Signal |
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11. Enhanced Morlet Transform |
9. FFT, increase frequency resolution of spectrum |
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12. Automatic Discontinuity Removal |
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13. Down-sample technique |
F. Applications: (實做案例) |
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1. Ground water analysis |
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B. Hilbert-Huang Transform |
甲、Pumping behavior analysis |
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1. Empirical Mode Decomposition (EMD) and Intrinsic Mode
Function (IMF) |
乙、Removing of trend signal |
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2. Orthogonality of IMFs |
丙、Earth Tide Analysis |
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3. (App.) Length Of Day |
丁、Using EMD for signal separation |
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4. On instantaneous frequency |
戊、Time-Frequency analysis as a tool for the search for precursor to
earthquake |
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5. Hilbert Transform |
2. Strain meter signal analysis |
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6. Bedrosian theorem and Nuttall Theorem |
甲、Data preprocessing (lack of data, handling of jump, automatic bump
removal, memory consideration) |
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7. Normalized HHT |
乙、Low frequency analysis on tidal effect |
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8. Intermittency test |
丙、Middle frequency analysis |
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9. Ensemble EMD |
丁、High frequency analysis |
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10. Teager Energy Operator |
3. Vibration and sound analysis |
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11. (App.) using EMD to calculate phase difference with its
application in腦血流調控 |
甲、Analysis of spindle signal |
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乙、Analysis of basic rotary system |
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C. Complexity：Multi-Scale
Entropy |
丙、中醫：聞診，脈診 |
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1. Regularity vs. irregularity |
4. EEG (brain wave) data analysis |
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2. Different scale of viewing vs. Entropy |
甲、Time-frequency analysis on EEG |
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3. Complexity: multi-scale entropy |
乙、Using HHT for eye blink signal removal |
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4. Complexity times Vulnerability >= constant |
丙、MSE analysis on EEG signals before and after meditation |
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5. App.: pink noise and white noise |
5. EMG signal analysis |
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6. App.: Sway analysis |
Time-frequency analysis on bladder EMG |
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7. App.: Brain wave analysis |
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8. App. MSE on sound and vibration |
2. 睡眠醫學-型態鑑別生理訊號分析 |
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3.
Dynamic Cerebral Autoregulation
Analysis |
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D. Independent Component Analysis |
4.
計量工程之軟體應用與實際操作 |
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1. Cocktail party problem |
5.
機械震動原理與實務 |
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2. Mathematical formulation |
6. 地球科學訊號分析之實例 |
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3. Measure of non-gaussianity: kurtosis |
7. 地球科學數據之HHT分析
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4. Ambiguity in ICA |
8.
Visual Signal未來的發展和功能 |
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9.（工具使用）上機實作(一)(二)(三)(四) |
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