Bioengineering Signals and Systems
Time-frequency analysis is a technique used to analyze signals by representing them in both time and frequency domains simultaneously. This approach is particularly useful for understanding non-stationary signals, which change over time, as it provides insights into how the frequency content of a signal evolves. By applying time-frequency analysis, researchers can extract meaningful information about signal characteristics, which is crucial for interpreting complex biological signals, identifying rhythms, and removing artifacts.
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