Kuang-Yu Sung, Yao-Win Peter Hong, Chi-Chao Chao. Feedback-Aided Pilot Placement for OFDM Relay Links with Subcarrier Pairing. 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.