Ding Shi, Wenjin Wang, Li You, Xiaohang Song, Yi Hong 0001, Xiqi Gao, Gerhard P. Fettweis. Deterministic Pilot Design and Channel Estimation for Downlink Massive MIMO-OTFS Systems in Presence of the Fractional Doppler. IEEE Transactions on Wireless Communications, 20(11):7151-7165, 2021. [doi]
Abstract is missing.