针对高速移动场景中正交时频空间(Orthogonal Time Frequency Space, OTFS)系统线性最小均方误差(Linear Minimum Mean Square Error, LMMSE)检测复杂度过高而难以快速有效实现的问题,利用零填充(Zero Padding, ZP)OTFS系统时域信道矩...
The National Natural Science Foundation of Shandong Province(No.62071276);the Key Research and Development Project of the Ministry of Science and Technology(No.2020YFC0833203).