Wolfgang Zirwas, Muhammad Bilal Amin, Mikael Sternad. Coded CSI Reference Signals for 5G - Exploiting Sparsity of FDD Massive MIMO Radio Channels. In WSA 2016, 20th International ITG Workshop on Smart Antennas, Munich, Germany, 9-11 March 2016. pages 1-8, VDE-Verlag / IEEE, 2016. [doi]
Abstract is missing.