You may like Chapter 16, "DURATION-BANDWIDTH RELATIONSHIPS AND THE UNCERTAINTY PRINCIPLE", of one of my favorite books [1]. [1] Siebert, William McC.. Circuits

You may like Chapter 16, "DURATION-BANDWIDTH RELATIONSHIPS AND THE UNCERTAINTY PRINCIPLE", of one of my favorite books [1]. [1] Siebert, William McC.. Circuits, Signals, and Systems. MIT Press, 1986.