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cs.CR2014
Using Covert Topological Information for Defense Against Malicious Attacks on DC State Estimation
Suzhi Bi, Ying Jun Zhang
Accurate state estimation is of paramount importance to maintain the power system operating in a secure and efficient state. The recently identified coordinated data injection atta…
cs.CR2012★ 3 cited
Pragmatic Physical Layer Encryption for Achieving Perfect Secrecy
Suzhi Bi, Xiaojun Yuan, Ying Jun Zhang
Conventionally, secrecy is achieved using cryptographic techniques beyond the physical layer. Recent studies raise the interest of performing encryption within the physical layer b…