Maximizing spectral and energy efficiency in multi-user MIMO OFDM systems with RIS and hardware impairment

M Soleymani, I Santamaria, A Sezgin… - arXiv preprint arXiv …, 2024 - arxiv.org
An emerging technology to enhance the spectral efficiency (SE) and energy efficiency (EE)
of wireless communication systems is reconfigurable intelligent surface (RIS), which is …

CsiNet-Former Network for Bilateral User 3D Localization in STAR-RIS-Assisted MISO Systems

J Li, W Wang, R Jiang, S Huang - 2023 IEEE Globecom …, 2023 - ieeexplore.ieee.org
Integrated sensing and communications (ISAC) is a promising technology for the sixth
generation (6G) of mobile communications. High-precision positioning through sensing can …