Signal Processing
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ZR Han

An audio engineer. Knows something about digital signal processing.

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  • Beijing, 北京市中国
  • Member for 1 year, 9 months
  • 63 profile views
  • Last seen 7 hours ago

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3 High-pass filter with quantized (fixed-point) coefficients Nov 20 '20
3 How can we show that $|H(e^{j\omega})|=|H(e^{-j\omega})|$? Jan 13
3 Zeros in FIR Filter Feb 25
3 Frequency-domain deconvolution: “Direct” filtering vs “Wiener” filtering Apr 21
2 How is voice sound on TV or phone distorted through a face mask? May 28
2 Understanding the H1 and H2 estimators Apr 20
2 Separation of sinusoidal oscillations from the frequency spectrum Jan 20
2 Minimum phase All-pass Apr 2
2 Output power of a signal passing through an IIR filter Apr 26
2 FFT of square wave - what does output represent? Apr 26
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