Wednesday, August 16, 2017

infinite impulse response - DFT in IIR filters


To further summarize, I want to create a function in matlab that finds the time domain signal y(n) and its n time components (n=0,1,2,...) given the numerator and denominator of a transfer function (filter) and the input sequence. I want to know if you can use the DFT and circular convolution to convolve H(ω) and X(ω) if the former is an IIR filter (there's a feedback).




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periodic trends - Comparing radii in lithium, beryllium, magnesium, aluminium and sodium ions

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