Principles and Experiments of Communications Prof.Meixia Tao Dept.of Electronic Engineering Shanghai Jiao Tong University Chapter 1:Overview of Communication Systems Selected from Chapter 1 of Fundamentals of Communications Systems,Pearson Prentice Hall 2005,by Proakis Salehi Meixia Tao SJTUMeixia Tao @ SJTU Principles and Experiments of Communications Prof. Meixia Tao Dept. of Electronic Engineering Shanghai Jiao Tong University Chapter 1: Overview of Communication Systems Selected from Chapter 1 of Fundamentals of Communications Systems, Pearson Prentice Hall 2005, by Proakis & Salehi