4 citations · 7 across the 28 of their papers we have counts for
5 papers · 1 filter
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…
Joint BS-RIS-User Association and Beamforming Design for RIS-assisted Cellular Networks
Sifan Liu, Rang Liu, Ming Li +2
Reconfigurable intelligent surface (RIS) is a revolutionary technology for sixth-generation (6G) networks owing to its ability to manipulate wireless environments. As a frequency-s…
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…
Channel Estimation with Reconfigurable Intelligent Surfaces -- A General Framework
A. Lee Swindlehurst, Gui Zhou, Rang Liu +2
Optimally extracting the advantages available from reconfigurable intelligent surfaces (RISs) in wireless communications systems requires estimation of the channels to and from the…
Deep Learning based Efficient Symbol-Level Precoding Design for MU-MISO Systems
Zhu Bo, Rang Liu, Ming Li +1
The recently emerged symbol-level precoding (SLP) technique has been regarded as a promising solution in multi-user wireless communication systems, since it can convert harmful mul…