Tag: Signal process

FFT and Zero-padding-Spectrum of a truncated cosine wave

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Assignment 2: FFT and Zero-padding SUBMISSION DEADLINE Friday 03 March 2020 at 5pm Electronic submission (only) through Brightspace

Task1: Spectrum of a truncated cosine wave

Consider the following analogue sinusoid x(t) = Acos(2πft) where A = 5.0 and f = 2 kHz.

• Starting from t = 0 and assuming the sampling frequency fs = 8 kHz, generate N = 128 samples of the above sine wave. Let x denote the