Co-Designing Statistical MIMO Radar and In-band Full-Duplex Multi-User MIMO Communications: Joint Precoder, Radar Code, and Receive Filters Design

The paper proposes a comprehensive framework for co-designing a distributed in-band full-duplex multi-user MIMO communications system and a statistical MIMO radar system operating in the same frequency band. It introduces a joint design of statistical MIMO radar codes, uplink/downlink precoders, and corresponding receive filters using a novel metric called compounded-and-weighted sum mutual information.