Efficient 1-bit Block-Level Precoding for Massive MIMO–DFRC Systems
This letter investigates the 1-bit block-level precoding (BLP) design for massive multiple-input multiple-output (MIMO) dual-function radar-communication (DFRC) systems under phase-shift keying (PSK) modulation. A discrete nonconvex problem is formulated by jointly maximizing the communication safety margin and matchin...