Wireless communication channel for dummies (like me)

Speaker: Lorenzo Maggi (Nokia Bell Labs France). Webpage: https://www.lincs.fr/events/wireless-.... The bulk of the scientific talks on wireless communication begin with: “Let’s consider the classic model y = Hx where x and y are the transmitted and received (complex) signals, respectively, and H is the channel (complex) matrix.” Let’s try to understand together what this means from basic principles. Material largely inspired from chapter 1,3 of https://web.stanford.edu/~dntse/wirel....