A Novel Anchor-Assisted Channel Estimation for RIS-Aided Multiuser Communication Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2022.3179298
Abstract: Channel state information (CSI) acquisition is a crucial but challenging task in reconfigurable intelligent surface (RIS)-aided wireless systems due to the passive property of RIS. In this letter, we investigate a novel anchor-assisted channel estimation… read more here.
Keywords: channel estimation; ris aided; assisted channel; anchor assisted ... See more keywords
PACE: Physically-Assisted Channel Estimation
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2020.2978478
Abstract: Radio link quality is highly influenced by changes in the physical environment. To sustain reliable and efficient data delivery, link quality estimation is essential for Cyber-Physical Systems (CPSs) or Internet of Things (IoT). Network-based link… read more here.
Keywords: quality; link quality; pace; assisted channel ... See more keywords