MIMO-Zak-OTFS in Doubly-Selective Channels: I/O Relation Estimation and Detection. - Abhishek Bairwa; Ananthanarayanan Chockalingam (VTC2025-Spring, 2025)

MIMO-Zak-OTFS with Superimposed Spread Pilots. - Abhishek Bairwa; Ananthanarayanan Chockalingam (CoRR, 2025)