4 papers
Secure Communication Via an Untrusted Non-Regenerative Relay in Fading Channels
Jing Huang, Amitav Mukherjee, A. Lee Swindlehurst
We investigate a relay network where the source can potentially utilize an untrusted non-regenerative relay to augment its direct transmission of a confidential message to the dest…
Cooperative Jamming for Secure Communications in MIMO Relay Networks
Jing Huang, A. Lee Swindlehurst
Secure communications can be impeded by eavesdroppers in conventional relay systems. This paper proposes cooperative jamming strategies for two-hop relay networks where the eavesdr…
Robust Secure Transmission in MISO Channels Based on Worst-Case Optimization
Jing Huang, A. Lee Swindlehurst
This paper studies robust transmission schemes for multiple-input single-output (MISO) wiretap channels. Both the cases of direct transmission and cooperative jamming with a helper…
Principles of Physical Layer Security in Multiuser Wireless Networks: A Survey
Amitav Mukherjee, S. A. A. Fakoorian, Jing Huang +1
This paper provides a comprehensive review of the domain of physical layer security in multiuser wireless networks. The essential premise of physical-layer security is to enable th…