@conference {sotiriou2007broadband,
	title = {Broadband wireless access base station performance using smart antenna cell},
	booktitle = {2007 International workshop on Antenna Technology: Small and Smart Antennas Metamaterials and Applications},
	year = {2007},
	pages = {357{\textendash}360},
	publisher = {IEEE},
	organization = {IEEE},
	author = {Sotiriou, Apostolos I and Varlamos, Pantelis K and Trakadas, Panagiotis T and Christos N. Capsalis}
}
