Yu Fu, Witold A. Krzymien, Chintha Tellambura. Precoding for Multiuser Orthogonal Space-Time Block-Coded OFDM: Mean or Covariance Feedback?. In Proceedings of IEEE International Conference on Communications, ICC 2007, Glasgow, Scotland, 24-28 June 2007. pages 4269-4274, IEEE, 2007. [doi]
Abstract is missing.