72 citations · 124 across the 10 of their papers we have counts for
4 papers · 1 filter
Intelligent Reflecting Surface Assisted Secret Key Generation Under Spatially Correlated Channels in Quasi-Static Environments
Vahid Shahiri, Hamid Behroozi, Ali Kuhestani
Physical layer key generation (PLKG) can significantly enhance the security of classic encryption schemes by enabling them to change their secret keys significantly faster and more…
Joint Information Theoretic Secrecy and Covert Communication in the Presence of an Untrusted User and Warden
Moslem Forouzesh, Paeiz Azmi, Ali Kuhestani +1
In this paper, we investigate joint information theoretic secrecy and covert communication in a single-input multi-output (SIMO) system where a transmitter (Alice) is communicating…
Can a Multi-Hop Link Relying on Untrusted Amplify-and-Forward Relays Render Security?
Milad Tatar Mamaghani, Ali Kuhestani, Hamid Behroozi
Cooperative relaying is utilized as an efficient method for data communication in wireless sensor networks and the Internet of Things (IoT). However, sometimes due to the necessity…
Covert Transmission with Antenna Selection and Using an External Jammer
Morteza Sarkheil, Paeiz Azmi, Moslem Forouzesh +1
This paper adopts the antenna selection technique to enhance the covert rate in a wireless communication network comprised of a source, a destination , an external jammer and an ea…