A knapsack problem formulation for relay selection in secure cooperative wireless communication. - Shuangyu Luo; Hana Godrich; Athina P. Petropulu; H. Vincent Poor (ICASSP, 2011)

Outage secrecy rate in wireless relay channels using cooperative jamming. - Jiangyuan Li; Shuangyu Luo; Athina P. Petropulu (GLOBECOM, 2012)

Physical layer security with uncoordinated helpers implementing cooperative jamming. - Shuangyu Luo; Jiangyuan Li; Athina P. Petropulu (SAM, 2012)

Outage constrained secrecy rate maximization using cooperative jamming. - Shuangyu Luo; Jiangyuan Li; Athina P. Petropulu (SSP, 2012)

Uncoordinated Cooperative Jamming for Secret Communications. - Shuangyu Luo; Jiangyuan Li; Athina P. Petropulu (IEEE Trans. Inf. Forensics Secur., 2013)