TY - GEN
T1 - Extended NYUSIM-based MmWave Channel Model and Simulator for RIS-Assisted Systems
AU - Habib, Aline
AU - Khaled, Israa
AU - El Falou, Ammar
AU - Langlais, Charlotte
N1 - KAUST Repository Item: Exported on 2023-07-31
PY - 2023/7/26
Y1 - 2023/7/26
N2 - Spectrum scarcity has motivated the exploration of the millimeter-wave (mmWave) band as a key technology to cope with the ever-increasing data traffic. However, in this band, radiofrequency waves are highly susceptible to transmission loss and blockage. Recently, reconfigurable intelligent surfaces (RIS) have been proposed to transform the random nature of the propagation channel into a programmable and controllable radio environment. This innovative technique can improve mmWave coverage. However, most works consider theoretical channel models. In order to fill the gap towards a realistic RIS chan-nel simulator, we extend the 3D statistical channel simulator NYUSIM based on extensive measurements to help model RIS-assisted mm Wave systems. We validate the extended simulator analytically and via simulations. In addition, we study the received power in different configurations. Finally, we highlight the effectiveness of using RIS when the direct link is partially blocked or non-existent.
AB - Spectrum scarcity has motivated the exploration of the millimeter-wave (mmWave) band as a key technology to cope with the ever-increasing data traffic. However, in this band, radiofrequency waves are highly susceptible to transmission loss and blockage. Recently, reconfigurable intelligent surfaces (RIS) have been proposed to transform the random nature of the propagation channel into a programmable and controllable radio environment. This innovative technique can improve mmWave coverage. However, most works consider theoretical channel models. In order to fill the gap towards a realistic RIS chan-nel simulator, we extend the 3D statistical channel simulator NYUSIM based on extensive measurements to help model RIS-assisted mm Wave systems. We validate the extended simulator analytically and via simulations. In addition, we study the received power in different configurations. Finally, we highlight the effectiveness of using RIS when the direct link is partially blocked or non-existent.
UR - http://hdl.handle.net/10754/693121
UR - https://ieeexplore.ieee.org/document/10188290/
U2 - 10.1109/eucnc/6gsummit58263.2023.10188290
DO - 10.1109/eucnc/6gsummit58263.2023.10188290
M3 - Conference contribution
BT - 2023 Joint European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit)
PB - IEEE
ER -