Wei Zeng, Guangguo Bi. Exploiting the Multi-Path Diversity and Multi-User Cooperation to Detect OFDM Signals for Cognitive Radio in Low SNR with Noise Uncertainty. In Proceedings of the Global Communications Conference, 2009. GLOBECOM 2009, Honolulu, Hawaii, USA, 30 November - 4 December 2009. pages 1-6, IEEE, 2009. [doi]
Abstract is missing.