In practice a complete signal processing system usually consists of many components and incorporates multiple signal processing techniques.
PicoRAYS Inc uses many signal processing techniques. Here are the most commonly used ones;
1. Digital Filtering,
2. Frequency and amplitude determination,
3. Spectral Analyses
DFT (Discrete Fourier Transform)
Wavelet Transform
4. Frequency determination with signal pattern recognition technique of wavelength
5. Cross correlation
By using artificial signal
By using signal library
6. Statistical signal processing
Standard Deviation

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Signal Processing Examples: