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WorksheetsBSP06.3
Total questions: 3
Worksheet time: 5mins
Regarding the description of the Welch method, which of the following statements is incorrect? (關於Welch method的敘述，下列何者有誤?)
Divide the signal into segments and calculate the spectrum of each segment before averaging (將訊號分段後計算各自的頻譜再平均)
The proportion of overlapping does not affect the results (Overlapping的比例不會影響結果)
Compared to traditional Fourier transform, it can avoid the impact caused by white noise (與傳統傅立葉轉換相比，可避免白雜訊造成的影響)
he choice of window will affect the results (Window的選擇會影響結果)
What do you think about the difficulty of the in-class quiz questions for this course? (This question is not graded)
關於本門課隨堂測驗的題目，你認為難度為何？(本題不計分)
I think it's manageable (我覺得可以)
Too difficult (太難)
A bit difficult (有點難)
Super easy (超簡單)
What do you think about the difficulty of the weekly programming assignments for this course? (This question is not graded)
關於本門課每週程式作業的題目，你認為難度為何？(本題不計分)
I think it's manageable (我覺得可以)
Too difficult (太難)
A bit difficult (有點難)
Super easy (超簡單)
