Xiao Li, Shi Jin, Xiqi Gao, Matthew R. McKay. Transmitter Optimization and Optimality of Beamforming for MIMO Systems in the Presence of Double Scattering. In Proceedings of the Global Communications Conference, 2007. GLOBECOM 07, Washington, DC, USA, 26-30 November 2007. pages 3639-3644, IEEE, 2007. [doi]
Abstract is missing.