章節

• 第一週：離散時間傅立葉轉換與褶積定理
  • ● 1.1 Discrete time Fourier Transform(DTFT)
  • ● Quiz1-1
  • ● 1.2 Inverse transform and properties
  • ● Quiz1-2
  • ● 1.3 Linear time invariant system(1)
  • ● Quiz1-3
  • ● 1.4 Linear time invariant system(2)
  • ● 1.5 Convolution theorem and Parseval’s theorem
  • ● Quiz1-5
• 第二週：短時間傅立葉轉換
  • ● 2.1 The Short time Fourier Transform (Intro)
  • ● Quiz2-1
  • ● 2.2 The discrete Fourier transform (DFT)
  • ● Quzi2-2
  • ● 2.3 The Fast Fourier transform (FFT) and its inverse
  • ● Quiz2-3
  • ● 2.4 The short time Fourier transform(STFT)
  • ● Quiz2-4
  • ● 2.5 Commonly used windows
  • ● Quiz2-5
• 第三週：《重疊－相加》之分析與合成系統
  • ● 3.1 The Overlap add System for Analysis and Synthesis
  • ● Quiz3-1
  • ● 3.2 Finite impulse response (FIR) filtering(1)
  • ● Quiz3-2
  • ● 3.3 Finite impulse response FIR filtering(2)
  • ● Quiz3-3
  • ● 3.4 FFT based filtering
  • ● Quiz3-4
  • ● 3.5 Constant overlap add COLA synthesis(1)
  • ● Quiz3-5
  • ● 3.6 Constant overlap add COLA synthesis(2)
  • ● Quiz3-6
• 第四週：頻譜估計淺介
  • ● 4.1 Introduction to Spectral Estimation
  • ● Quiz4-1
  • ● 4.2 Let's begin spectral estimation-Dual Tone Multi Frequency Decoding
  • ● Quiz4-2
  • ● 4.3 Let's begin spectral estimation-Dual Tone Multi Frequency Decoding(2)
  • ● Quiz4-3
  • ● 4.4 Resolution vs. Accuracy in Spectral Estimation
  • ● Quiz4-4
  • ● 4.5 the uncertainty inequality
  • ● Quiz4-5
  • ● 4.6 The Fisher information and the Cramer Rao bound(1)
  • ● Quiz4-6
  • ● 4.7 The Fisher information and the Cramer Rao bound(2)
  • ● Quiz4-7
• 第五週：音樂訊號略敘：何謂音高？
  • ● 5.1 Pitch, harmony, and timbre(1)
  • ● Quiz5-1
  • ● 5.2 Pitch, harmony, and timbre(2)
  • ● Quiz5-2
  • ● 5.3 Human physiological basis for pitch
  • ● Quiz5-3
  • ● 5.4 Weird things -- pitch ranking violation and the missing fundamental
  • ● 5.5 Summarizing comments – One pitch, two mechanisms
  • ● Quiz5-5

講師

劉奕汶

國立清華大學電機工程學系教授 ｜ 查看講師

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