Wei Zhang, Zhongshan Zhang, Chintha Tellambura. Optimal Pilots for Frequency Offset and Channel Estimation in OFDMA Uplink. In Proceedings of the Global Communications Conference, 2008. GLOBECOM 2008, New Orleans, LA, USA, 30 November - 4 December 2008. pages 3407-3411, IEEE, 2008. [doi]
Abstract is missing.