5 papers
Multipath Exploitation for Fluctuating Target Detection in RIS-Assisted ISAC Systems
Shoushuo Zhang, Zichao Xiao, Rang Liu +3
Integrated sensing and communication (ISAC) systems are typically deployed in multipath environments, which is usually deemed as a challenging issue for wireless communications. Ho…
Sparsity Exploitation via Joint Receive Processing and Transmit Beamforming Design for MIMO-OFDM ISAC Systems
Zichao Xiao, Rang Liu, Ming Li +2
Integrated sensing and communication (ISAC) is widely recognized as a pivotal enabling technique for the advancement of future wireless networks. This paper aims to efficiently exp…
A Novel Joint Angle-Range-Velocity Estimation Method for MIMO-OFDM ISAC Systems
Zichao Xiao, Rang Liu, Ming Li +2
Integrated sensing and communication (ISAC) is emerging as a key technique for next-generation wireless systems. In order to expedite the practical implementation of ISAC in pervas…
Low-Range-Sidelobe Waveform Design for MIMO-OFDM ISAC Systems
Peishi Li, Zichao Xiao, Ming Li +2
Integrated sensing and communication (ISAC) is a promising technology in future wireless systems owing to its efficient hardware and spectrum utilization. In this paper, we conside…
Low-Complexity Designs of Symbol-Level Precoding for MU-MISO Systems
Zichao Xiao, Rang Liu, Ming Li +2
Symbol-level precoding (SLP), which converts the harmful multi-user interference (MUI) into beneficial signals, can significantly improve symbol-error-rate (SER) performance in mul…