Na Li, Yuanyuan Gao, Kui Xu 0001, Mingxi Guo, Nan Sha, Xiaoyu Wang 0005, Guangyu Wang. Spatial Sparsity-Based Pilot Attack Detection and Transmission Countermeasure for Cell-Free Massive MIMO System. IEEE Systems Journal, 17(2):2065-2076, June 2023. [doi]
Abstract is missing.