Integrated Sensing and Communication for Network-Assisted Full-Duplex Cell-Free Distributed Massive MIMO Systems

• DOI: 10.48550/arxiv.2311.05101
• Publication Date: 2023-01-01
• Authors: Zeng Fan; Jingxuan Yu; Jiamin Li; Feiyang Liu; Dongming Wang; Xiaohu You
• Keywords: Duplex (building)

In this paper, we combine the network-assisted full-duplex (NAFD) technology and distributed radar sensing to implement integrated communication (ISAC). The ISAC system features both uplink downlink remote radio units (RRUs) equipped with capabilities. We evaluate performance of using sum rates Cramer-Rao lower bound (CRLB), respectively. compare proposed scheme other schemes, result shows that can provide more stable better performance. Furthermore, propose two power allocation algorithms optimize jointly. One algorithm is based on deep Q-network (DQN) one non-dominated sorting genetic II (NSGA-II). feasible solutions achieve than equal algorithm.