25 citations · 25 across the 2 of their papers we have counts for
3 papers
eess.SP2025
Low-Complexity On-Grid Channel Estimation for Partially-Connected Hybrid XL-MIMO
Sunho Kim, Wan Choi
This paper addresses the challenge of channel estimation in extremely large-scale multiple-input multiple-output (XL-MIMO) systems, pivotal for the advancement of 6G communications…
eess.SY2024
Enabling Multicast Transmission for Spatio-Temporally Asynchronous User Requests in Wireless Environments
Hojung Lee, Jun-Pyo Hong, Wan Choi
The surge in wireless devices and data traffic volume necessitates more efficient transmission methods. Multicasting has garnered consistent attention as a means to fulfill the inc…
cs.IT2023★ 25 cited
Double RIS-Assisted MIMO Systems Over Spatially Correlated Rician Fading Channels and Finite Scatterers
Ha An Le, Trinh Van Chien, Van Duc Nguyen +1
This paper investigates double RIS-assisted MIMO communication systems over Rician fading channels with finite scatterers, spatial correlation, and the existence of a double-scatte…