ECE2026 L25: Impulse Responses of FIR Filters (Introduction to Signal Processing, Georgia Tech)

DSP First website: https://dspfirst.gatech.edu Support this channel via a special purpose donation to the Georgia Tech Foundation (GTF210000920), earmarked for my work:    • Support This Channel via a Special Gift to...   0:00 Introduction 0:37 Unit impulse function 1:11 LTI systems 2:05 Shifted impulses 2:45 Sums of impulses 3:33 FIR filter 3:49 Averager 4:48 First difference 6:19 General FIR filter