2 Marks
EEE-VI-DIGITAL SIGNAL PROCESSING [10EE64]-NOTES.pdf
8.1 Introduction 8.2 Goertzel Algorithm 8.3 Fast Fourier Transform (FFT) 8.4 Inverse FFT (IFFT)
Linear Filtering Methods Based on the DFT
Dsp-unit 6.2 Window Based Fir Filters