A Novel Design of RIS for Enhancing the Physical Layer Security for RIS-aided NOMA Networks
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2021.3101806
Abstract: This letter proposes a novel design of reconfigurable intelligent surface (RIS) to enhance the physical layer security (PLS) in the RIS-aided non orthogonal multiple access (NOMA) network. Under the design of the RIS, the problem… read more here.
Keywords: layer security; physical layer; ris; novel design ... See more keywords
Hybrid Analog-Digital Transceiver Design for RIS-Assisted mmWave MIMO Communications
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2022.3212039
Abstract: Reconfigurable intelligent surface (RIS) is a cost-effective solution to support millimeter wave (mmWave) communications suffering from severe blockage. In this letter, we aim to maximize the spectral efficiency (SE) of the RIS-assisted mmWave multiple-input multiple-output… read more here.
Keywords: transceiver; ris assisted; ris; hybrid analog ... See more keywords