Physical Layer Security for Cooperative Relaying Over Generalized-K Fading Channels

作者：Wu, Ling; Yang, Liang^*; Chen, Jianchao; Alouini, Mohamed-Slim

来源：IEEE Wireless Communications Letters, 2018, 7(4): 606-609.

DOI：10.1109/LWC.2018.2801294

• Amplify-and-forward
• average secrecy capacity
• physical layer security
• secure outage probability
• strictly positive secrecy capacity

In this letter, we analyze the secrecy performance for a cooperative diversity system with amplify-and-forward over generalized-K fading channels. More specifically, some lower bounds on the secrecy performance, such as secure outage probability, average secrecy capacity, and strictly positive secrecy capacity, are derived in closed-form. Finally, we provide simulation results to verify the accuracy of our analytical results.

• 出版日期2018-8
• 单位广东工业大学