Zobrazeno 1 - 10
of 1 435
pro vyhledávání: '"Clerckx, a."'
Autor:
Nerini, Matteo, Clerckx, Bruno
Beyond diagonal reconfigurable intelligent surface (BD-RIS) is a family of RIS architectures more flexible than conventional RIS. While BD-RIS has been primarily analyzed assuming uni-polarized systems, modern wireless deployments are dual-polarized.
Externí odkaz:
http://arxiv.org/abs/2412.16097
Autor:
Wu, Zheyu, Clerckx, Bruno
Reconfigurable intelligent surfaces (RISs) are envisioned as a promising technology for future wireless communication systems due to their ability to control the propagation environment in a hardware- and energy-efficient way. Recently, the concept o
Externí odkaz:
http://arxiv.org/abs/2412.15965
Rate-Splitting Multiple Access for Integrated Sensing and Communications: A First Experimental Study
A canonical use case of Integrated Sensing and Communications (ISAC) in multiple-input multiple-output (MIMO) systems involves a multi-antenna transmitter communicating with $K$ users and sensing targets in its vicinity. For this setup, precoder and
Externí odkaz:
http://arxiv.org/abs/2412.12037
Beyond diagonal reconfigurable intelligent surface (BD-RIS) is a new architecture for RIS where elements are interconnected to provide more wave manipulation flexibility than traditional single connected RIS, enhancing data rate and coverage. However
Externí odkaz:
http://arxiv.org/abs/2412.06683
Reconfigurable intelligent surface (RIS) has been envisioned as a key technology in future wireless communication networks to enable smart radio environment. To further enhance the passive beamforming capability of RIS, beyond diagonal (BD)-RIS has b
Externí odkaz:
http://arxiv.org/abs/2411.18523
This paper addresses the robust beamforming design for rate splitting multiple access (RSMA)-aided visible light communication (VLC) networks with imperfect channel state information at the transmitter (CSIT). In particular, we first derive the theor
Externí odkaz:
http://arxiv.org/abs/2411.17056
Reconfigurable intelligent surface (RIS) enables the control of wireless channels to improve coverage. To further extend coverage, multi-RIS aided systems have been explored, where multiple RISs steer the signal via a multi-hop path. However, derivin
Externí odkaz:
http://arxiv.org/abs/2411.06309
Reconfigurable Intelligent Surface (RIS) is a breakthrough technology enabling the dynamic control of the propagation environment in wireless communications through programmable surfaces. To improve the flexibility of conventional diagonal RIS (D-RIS
Externí odkaz:
http://arxiv.org/abs/2411.04949
Autor:
Li, Hongyu, Clerckx, Bruno
Beyond diagonal reconfigurable intelligent surfaces (BD-RIS) is a new advance in RIS techniques that introduces reconfigurable inter-element connections to generate scattering matrices not limited to being diagonal. BD-RIS has been recently proposed
Externí odkaz:
http://arxiv.org/abs/2411.04370
Reconfigurable intelligent surface (RIS) is a revolutionary technology enabling the control of wireless channels and improving coverage in wireless networks. To further extend coverage, multi-RIS aided systems have been explored, where multiple RISs
Externí odkaz:
http://arxiv.org/abs/2410.13089