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periodogram

Pronunciation: [ˌpɪə.ri.əˈɡɒ.ræm]

Word

Learn how to use periodogram in a sentence: 3 audio examples across 1 meaning.

Context: “signal processing”

(noun) a type of chart that shows how much different frequencies are in a signal. It's used to analyze signals, like sounds or other data, to see which frequencies are stronger or weaker.

Example

The periodogram showed that the most powerful signal frequency was around 60 Hz.

Example

The periodogram didn't reveal any clear patterns in the signal we were analyzing.

Example

What does the periodogram tell us about the frequency distribution of the data?

How to pronounce periodogram

Pronunciation: [ˌpɪə.ri.əˈɡɒ.ræm]

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