Wei Yang, Giuseppe Durisi, Erwin Riegler. Unitary isotropically distributed inputs are not capacity-achieving for large-MIMO fading channels. In Proceedings of the 2012 IEEE International Symposium on Information Theory, ISIT 2012, Cambridge, MA, USA, July 1-6, 2012. pages 1717-1721, IEEE, 2012. [doi]
Abstract is missing.