DI Digital signal processing : principles, algorithms, and applications Proakis, John G. Text & Reference 621.3822 PRO-J Reference 2007 View
CO Communication systems engineering Proakis, John G Text & Reference 621.382 PRO-J Reference 2015 View
CO Contemporary communication systems using MATLAB and Simulink Proakis, John G. General Stack 621.38216 PRO-J 2004 View
FU Fundamentals of communication systems Proakis, John G. Text & Reference 621.382 PRO-J Reference 2011 View