activity
20192025
most citedA Survey on Digital Twins: Architecture, Enabling Technologies, Security and Privacy, and Future Prospects

307 citations · 336 across the 10 of their papers we have counts for

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Showing 2022Show all

5 papers · 1 filter

cs.IT2022

Secrecy Outage Probability Fairness for Intelligent Reflecting Surface-Assisted Uplink Channel

Xiangrui Cheng, Yiliang Liu, Zhou Su +1

This paper investigates physical layer security (PLS) in the intelligent reflecting surface (IRS)-assisted multiple-user uplink channel. Since the instantaneous eavesdropper's chan…

cs.IT2022

Minimization of Secrecy Outage Probability in Reconfigurable Intelligent Surface-Assisted MIMOME System

Yiliang Liu, Zhou Su, Chi Zhang +1

This article investigates physical layer security (PLS) in reconfigurable intelligent surface (RIS)-assisted multiple-input multiple-output multiple-antenna-eavesdropper (MIMOME) c…

eess.SP2022★ 2 cited

Physical Layer Security Assisted Computation Offloading in Intelligently Connected Vehicle Networks

Yiliang Liu, Wei Wang, Hsiao-Hwa Chen +5

In this paper, we propose a secure computation offloading scheme (SCOS) in intelligently connected vehicle (ICV) networks, aiming to minimize overall latency of computing via offlo…

eess.SP2022

Energy-Efficient and Physical Layer Secure Computation Offloading in Blockchain-Empowered Internet of Things

Yiliang Liu, Zhou Su, Yuntao Wang

This paper investigates computation offloading in blockchain-empowered Internet of Things (IoT), where the task data uploading link from sensors to a base station (BS) is protected…

cs.IT2022★ 2 cited

Endogenous Security of Computation Offloading in Blockchain-Empowered Internet of Things

Yiliang Liu, Zhou Su, Bobo Yu

This paper investigates an endogenous security architecture for computation offloading in the Internet of Things (IoT), where the blockchain technology enables the traceability of…