Inverse Discrete Time Fourier Transform (IDTFT) explained visually

SUBSCRIBE : https://www.youtube.com/c/TheSiGuyEN?... _________________________________________ Join this channel to get access to perks:    / @thesiguyen   _______________ You can support the future videos : patreon:   / thesiguy0   paypal: paypal.me/TheSiGuy0 ____________________________ visit my website for more tutorials: https://www.thesiguy.com/ join the Reddit community:   / thesiliconguys   Contact me (Discord) :   / discord   Reddit:   / thesiliconguy   facebook page   / thesiguyen   Discord Server:   / discord   Facebook Group:   / thesiguys   ____________________________ References: https://amzn.to/3GN7jHd https://amzn.to/3F62I1T _________________________________________________ 00:00 Introduction 1:04 point to complex exponential 2:23 Aliasing and the fundamental period 3:26 IDTFT of the periodic Rectangular function 5:05 IDTFT of periodic Sinc function 7:56 Conclusion ______________________________________________________ The previous videos:    • Digital Signal Processing (DSP)