Digtal time system and signal processing

Fast Fourier Algorithm (Fft)

1. Large number of the applications such as filtering, correlation analysis, spectrum analysis require calculation of DFT. But direct computation…

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Correlation

It is frequently necessary to establish similarity between one set of data and another. It means we would like to…

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Filter Types And Ideal Filter Characteristic

Filters are usually classified according to their frequency-domain characteristic as lowpass, high pass, bandpass and band stop filters. 1.Lowpass Filter…

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