Timothy A. Thomas, Kevin L. Baum, Philippe J. Sartori. Obtaining channel knowledge for closed-loop multi-stream broadband MIMO-OFDM communications using direct channel feedback. In Proceedings of the Global Telecommunications Conference, 2005. GLOBECOM '05, St. Louis, Missouri, USA, 28 November - 2 December 2005. pages 5, IEEE, 2005. [doi]
Abstract is missing.