A Method Exploiting the Channel-Training Phase to Achieve Secrecy in a Fading Broadcast Channel
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Signal and Information Processing over Networks"
DOI: 10.1109/tsipn.2022.3161086
Abstract: This work considers a time-varying Rayleigh block fading broadcast channel formed by two users and an eavesdropper, external to the legitimate network. One of the users is the legitimate/trusted user and the other an untrusted… read more here.
Keywords: channel training; broadcast channel; fading broadcast; secrecy ... See more keywords
An MAP Method for Closed-Loop Channel Training in Massive MIMO Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3150421
Abstract: Accurate channel state information is of great importance in high-speed wireless communication. In this work, the problem of channel training for massive multiple-input multiple-output (MIMO) systems is investigated and a closed-loop channel training scheme is… read more here.
Keywords: channel training; channel; training massive; mimo systems ... See more keywords
Joint Design of Channel Training and Data Transmission for MISO-URLLC Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2022.3168083
Abstract: For the ultra-reliable low-latency communication (URLLC), the existing joint design algorithms of channel training and data transmission are not applicable due to the stringent reliability requirement and limited blocklength. To address this issue, we develop… read more here.
Keywords: channel training; training data; data transmission; design ... See more keywords