Last Updated:2025/12/04
Sentence

エンジニアは離散フーリエ変換を計算する前に、データにハン窓関数(w(n)=1)を適用することを選んだ。

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The engineer chose the Hann function to taper the data before computing the DFT.

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The engineer chose the Hann function to taper the data before computing the DFT.

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Related words

Hann function

Noun
Japanese Meaning
信号処理に用いられる離散的な窓関数。特定のサンプル系列の一部を抽出し、フーリエ変換などの計算を行うために通常使用される。
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エンジニアは離散フーリエ変換を計算する前に、データにハン窓関数(w(n)=1)を適用することを選んだ。

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