@article {25637,
	title = {Method for improved performance and reduced channel state information feedback in best effort data},
	volume = {US7433661},
	year = {2008},
	edition = {United States of America},
	chapter = {US},
	author = {A. G. Kogiantis and Moustakas, A.L. and L. Ozarow and Simon, SH}
}
