@book{55150,
	author = {R�ais�anen, Antti V. and Lehto, Arto. and ebrary, Inc.},
	title = {Radio engineering for wireless communication and sensor applications},
	publisher = {Artech House,},
	year = {c2003.},
	series = {Artech House mobile communications series},
	address = {Boston :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10081993}
}