@book{4146,
	author = {Garg, Vijay Kumar. and Wilkes, Joseph E.},
	title = {Wireless and personal communications systems /},
	publisher = { Prentice Hall PTR,},
	year = {c996.},
	series = {Feher/Prentice Hall digital and wireless communication series.},
	address = {Upper Saddle River, NJ :}
}