Mari Kobayashi, Giuseppe Caire, Nihar Jindal. How much training and feedback are needed in MIMO broadcast channels?. In Frank R. Kschischang, En-Hui Yang, editors, 2008 IEEE International Symposium on Information Theory, ISIT 2008, Toronto, ON, Canada, July 6-11, 2008. pages 2663-2667, IEEE, 2008. [doi]
Abstract is missing.