Robust Secure Precoding Design for MIMO SWIPT System With Bounded Channel Uncertainties
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2796075
Abstract: In this paper, we investigate the worst-case robust secure precoding design for simultaneous wireless information and power transfer in multiple-input-multiple-output wiretap system, which consists of one transmitter, one information receiver, and one energy receiver. By… read more here.
Keywords: robust secure; bounded channel; precoding design; channel ... See more keywords
Priority-Aware Secure Precoding Based on Multi-Objective Symbol Error Ratio Optimization
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DOI: 10.1109/tcomm.2020.3048351
Abstract: The secrecy capacity based on the assumption of having continuous distributions for the input signals constitutes one of the fundamental metrics for the existing physical layer security (PHYS) solutions. However, the input signals of real-world… read more here.
Keywords: priority; ser; multi objective; secure precoding ... See more keywords
Rethinking Secure Precoding via Interference Exploitation: A Smart Eavesdropper Perspective
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Information Forensics and Security"
DOI: 10.1109/tifs.2020.3016836
Abstract: Based on the concept of constructive interference (CI), multiuser interference (MUI) has recently been shown to be beneficial for communication secrecy. A few CI-based secure precoding algorithms have been proposed that use both the channel… read more here.
Keywords: secure precoding; rethinking secure; smart eavesdropper; interference ... See more keywords
Robust AN-Aided Secure Precoding for an AF MIMO Untrusted Relay System
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2017.2748605
Abstract: Robust artificial noise (AN) aided secure precoding for an amplify-and-forward multiple-input multiple-output untrusted relay system is studied, where the relay is untrusted and willing to help forwarding multiple data streams from the source to destination.… read more here.
Keywords: relay system; relay; aided secure; untrusted relay ... See more keywords