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Yao Liu
Researcher at University of South Florida
Publications - 81
Citations - 6228
Yao Liu is an academic researcher from University of South Florida. The author has contributed to research in topics: Wireless & Jamming. The author has an hindex of 22, co-authored 79 publications receiving 5091 citations. Previous affiliations of Yao Liu include North Carolina State University & Shanghai Jiao Tong University.
Papers
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Journal ArticleDOI
False data injection attacks against state estimation in electric power grids
TL;DR: In this article, a new class of attacks, called false data injection attacks, against state estimation in electric power grids is presented and analyzed, under the assumption that the attacker can access the current power system configuration information and manipulate the measurements of meters at physically protected locations such as substations.
Proceedings ArticleDOI
False data injection attacks against state estimation in electric power grids
TL;DR: A new class of attacks, called false data injection attacks, against state estimation in electric power grids are presented, showing that an attacker can exploit the configuration of a power system to launch such attacks to successfully introduce arbitrary errors into certain state variables while bypassing existing techniques for bad measurement detection.
Journal ArticleDOI
Detection of Faults and Attacks Including False Data Injection Attack in Smart Grid Using Kalman Filter
TL;DR: It is proved that the Euclidean detector can effectively detect such a sophisticated injection attack as DoS attack, short-term, and long-term random attacks.
Proceedings ArticleDOI
Randomized Differential DSSS: Jamming-Resistant Wireless Broadcast Communication
TL;DR: A Randomized Differential DSSS (RD-DSSS) scheme to achieve anti-jamming broadcast communication without shared keys that uses multiple spreading code sequences to spread each message and rearranges the spread output before transmitting it.
Proceedings ArticleDOI
Authenticating Primary Users' Signals in Cognitive Radio Networks via Integrated Cryptographic and Wireless Link Signatures
Yao Liu,Peng Ning,Huaiyu Dai +2 more
TL;DR: A novel physical layer authentication technique that enables the helper node to authenticate signals from its associated primary user, and thus does not require any training process is developed.