Huiyue Yi, Honglin Hu, Yun Rui, Kunqi Guo, Jian Zhang. Null Space-Based Precoding Scheme for Secondary Transmission in a Cognitive Radio MIMO System Using Second-Order Statistics. In Proceedings of IEEE International Conference on Communications, ICC 2009, Dresden, Germany, 14-18 June 2009. pages 1-5, IEEE, 2009. [doi]
Abstract is missing.