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The Hilbert transform is a good choice when dealing with an amplitude modulated signal with a carrier frequency, but is useless for something without one (like
by planteen 11y ago
The Hilbert transform is a good choice when dealing with an amplitude modulated signal with a carrier frequency, but is useless for something without one (like a speech signal).
- krapht 11y agoStill, the Hilbert transform is fundamental knowledge. Although it may not be particularly suited for analyzing speech, it is crucial for understanding communications theory. It's a good next step in the study of envelopes.