Hybrid Reconfigurable Intelligent Surfaces-Assisted Near-Field Localization
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DOI: 10.1109/lcomm.2022.3215253
Abstract: Reconfigurable intelligent metasurface (RIS) assisted user localization has been a hot topic along with the development of the sixth generation wireless communications. The employment of large-scale antennas goes far beyond the improvement of spectral efficiency,… read more here.
Keywords: localization; near field; reconfigurable intelligent; hybrid reconfigurable ... See more keywords
Channel Estimation With Hybrid Reconfigurable Intelligent Metasurfaces
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2023.3244213
Abstract: Reconfigurable Intelligent Surfaces (RISs) are envisioned to play a key role in future wireless communications, enabling programmable radio propagation environments. They are usually considered as almost passive planar structures that operate as adjustable reflectors, giving… read more here.
Keywords: estimation hybrid; channel estimation; intelligent metasurfaces; reconfigurable intelligent ... See more keywords