Joint Transceiver Optimization for CJ-Aided Security Communication Systems With Frequency Mismatch
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2024.3384382
Abstract: Cooperative jamming (CJ) can reduce the receiving performance of eavesdroppers and will be reconstructed and canceled at the licensed receiver to ensure reliable communication. However, due to hardware impairments and the limited accuracy of frequency… read more here.
Keywords: frequency mismatch; transceiver optimization; joint transceiver; security ... See more keywords
Hybrid Nonlinear Transceiver Optimization for the RIS-Aided MIMO Downlink
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2022.3199020
Abstract: The hybrid nonlinear transceiver optimization problem of reconfigurable intelligent surface (RIS)-aided multi-user multiple-input multiple-output (MU-MIMO) downlink is investigated. Specifically, the Tomlinson-Harashima precoder (THP) and the hybrid transmit precoder (TPC) of the base station are jointly… read more here.
Keywords: hybrid nonlinear; transceiver optimization; nonlinear transceiver; ris ... See more keywords