Photoplethysmography: Signal Processing

Related lectures (30)

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Covers internal gain in optical detection systems, focusing on avalanche photodiodes and the calculations for optimal gain and signal-to-noise ratio.

Explores IQ demodulation using FPGA and MATLAB for noisy quantum signals.

Explores the optimization of neuroprosthetic systems, including sensory feedback restoration and neural stimulation strategies.

Explores Phase-Locked Loops, Lock-in Amplifiers, and Oscilloscopes in electrical metrology.

Explores parametric spectrum estimation methods, including line and smooth spectra, and delves into heart rate variability analysis.

Discusses signal representation, focusing on mathematical expressions and inequalities in signal processing.

Explores neural signals, EMG processing, muscle synergies, and prosthetic control using advanced signal processing techniques.

Explores the Discrete Fourier Transform applied to signals of unlimited duration using various windows for improved accuracy.

Explores various noise reduction techniques, including impedance matching, temperature reduction, and bandwidth reduction.

Explores different types of noise in electrical systems and their impact on electronic devices.