Variable Resolution Coarse-to-Fine Channel Estimation Method in Fractional Doppler Scenarios for ZP-OTFS

Lang Yang, Xin Bian, Mingqi Li, Yun Rui. Variable Resolution Coarse-to-Fine Channel Estimation Method in Fractional Doppler Scenarios for ZP-OTFS. IEEE T. Vehicular Technology, 74(11):18146-18151, November 2025. [doi]

Abstract

Abstract is missing.