@book{6386,
	author = {Hsu, Hwei P.},
	title = {Schaum’s outline of theory and problems of analog and digital communications /},
	publisher = {McGraw-Hill,},
	year = {c2003.},
	series = {Schaum’s outline series.},
	address = {New York :},
	edition = {2nd ed.},
	note = {Includes index.}
}