Mathematics · Signal Processing and Harmonic Analysis
In practical harmonic analysis, which algorithm is widely used for efficiently calculating the frequency spectrum of a discrete signal?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Fast Fourier Transform✓
- 2Dijkstra's Algorithm
- 3Laplace Transform
- 4Newton-Raphson Method
Correct answer
Fast Fourier Transform
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