Xincong Lin, Sheng Wu, Chunxiao Jiang, Linling Kuang, Jian Yan, Lajos Hanzo. Estimation of Broadband Multiuser Millimeter Wave Massive MIMO-OFDM Channels by Exploiting Their Sparse Structure. IEEE Transactions on Wireless Communications, 17(6):3959-3973, 2018. [doi]
Abstract is missing.