[3] - Carlos Salema, Sistemas de Comunicação por Satélite, AEIST, 1993.
[2] - Carlos Salema, Microwave Radio Links : From Theory to Design, John Wiley & Sons, 2002.
[1] - Carlos Salema, Feixes Hertzianos, IST Press, Lisboa, 2011.:
Secundária
[9] - Gérard Maral, Michel Bousquet, "Satellite Communications Systems: Systems, Techniques and Technology", John Wiley & Sons, 2002.
[8] - J.G. Proakis e Masoud Salehi, "Digital communications", 5th edition, McGraw- Hill, 2007.
[7] - Simon Haykin, "Communication Systems", John Wiley & Sons, 2000.
[6] - A. Bruce Carlson, Paul B. Crilly, Janet C. Rutledge, "Communication Systems: An Introduction to Signals and Noise in Electrical Communications", 4th edition, McGraw Hill, 2002.
[5] - Theodore S. Rappaport, "Wireless Communications: Principles and Practice", Prentice Hall, 2002.
[4] - Carlos Salema, "Microwave Radio Links", John Wiley & Sons 2003.: