Arun Kumar, Mansor Alohali, Venkatachalam Revathi, Mehedi Masud, Nishant Gaur, Aziz Nanthaamornphong. "A residual-learning MMSE neural detector for 6G MIMO-OTFS systems under diverse channel conditions." Scientific Reports, 2026. doi:10.1038/s41598-026-52952-3