Improved Sliding DFT Filter With Fractional and Integer Frequency Bin-Index
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DOI: 10.1109/tie.2022.3227259
Abstract: This article presents a modified and improved filter structure based on the sliding DFT by changing the comb filter coefficient to positive and changing the comb filter delay from $N$ to $N/2$. The proposed filter… read more here.
Keywords: dft filter; sliding dft; filter; tex math ... See more keywords