Textbook
	D. M. Pozar, Microwave Engineering, John Wiley & Sons, 3rd Edition.
References
	Robert S. Elliot, An Introduction to Guided Waves and Microwave Circuits, Prentice-Hall International, Inc. 1993.
	Peter A. Rizzi, Microwave Engineering, Prentice-Hall International, Inc. 1988.
	R. E. Collin, Foundations of Microwave Engineering, McGraw-Hill Book Company, 1966.