Zhongjie Li, Weijie Yuan, Lin Zhou. UAMP-Based Channel Estimation for OTFS in the Presence of the Fractional Doppler with HMM Prior. In IEEE/CIC International Conference on Communications in China, ICCC Workshops 2022, Sanshui, Foshan, China, August 11-13, 2022. pages 304-308, IEEE, 2022. [doi]
Abstract is missing.