Feifei Gao, Bin Jiang, Xiqi Gao, Xian-Da Zhang. Superimposed Training Based Channel Estimation for OFDM Modulated AF Relay Networks. In Proceedings of IEEE International Conference on Communications, ICC 2011, Kyoto, Japan, 5-9 June, 2011. pages 1-5, IEEE, 2011. [doi]
Abstract is missing.