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FEC Code Anchored Robust Design of Massive MIMO Receivers
2016
IEEE Transactions on Wireless Communications
Massive multiple-input-multiple-output (MIMO) systems have been proposed to support high rate multiple access. As channel estimation in massive MIMO suffers from the wellknown impairment of pilot contamination, we propose a novel approach to multi-user detection by exploiting forward error correction (FEC) code diversity. Unlike traditional approaches solely based on worst-case or probabilistic channel estimation errors, we develop a joint quadratic-programming (QP) receiver anchored with a set
doi:10.1109/twc.2016.2613516
fatcat:74jgfryfq5czbioh4dutbx2hhy