10 citations · 11 across the 12 of their papers we have counts for
Showing 2023Show all
2 papers · 1 filter
cs.IT2023★ 1 cited
Optimal Placement of Transmissive RIS in the Near Field for Capacity Maximization in THz Communications
Nithish Sharvirala, Amine Mezghani, Ekram Hossain
This study centers on Line-of-Sight (LoS) MIMO communication enabled by a Transmissive Reconfigurable Intelligent Surface (RIS) operating in the Terahertz (THz) frequency bands. Th…
cs.IT2023★ 10 cited
Reconfigurable Intelligent Surfaces-Enabled Intra-Cell Pilot Reuse in Massive MIMO Systems
Jose Carlos Marinello Filho, Taufik Abrao, Ekram Hossain +1
Channel state information (CSI) estimation is a critical issue in the design of modern massive multiple-input multiple-output (mMIMO) networks. With the increasing number of users,…