Open access
2026
Channel Estimation Method for OTFS System Based on Pilot Sharing
A pilot-sharing-based channel estimation method for OTFS systems that reduces the pilot overhead of the considered two-user system by 50% compared to existing approaches while keeping the bit error rate (BER) at a low level and a relative increase in the system’s throughput.
Xiaotian Li, Zi-Tian Zhao, Jia-Meng Pei et al.
· IEEE Open Journal of the Com... · 0 citations