2 papers
cs.IT2026
Power consumption Reduction in ELAA-Assisted ISAC Systems
Xiaomin Cao, Mohammadali Mohammadi, Hien Quoc Ngo +1
In this paper, we consider power consumption reduction in extremely large antenna arrays (ELAAs) for integrated sensing and communication (ISAC) applications. Although ELAAs are cr…
cs.IT2025
RIS-Assisted XL-MIMO for Near-Field and Far-Field Communications
Xiaomin Cao, Mohammadali Mohammadi, Hien Quoc Ngo +2
We consider a reconfigurable intelligent surface (RIS)-assisted extremely large-scale multiple-input multiple-output (XL-MIMO) downlink system, where an XL-MIMO array serves two gr…