research
∙
10/17/2021
Novel Secret-Key-Assisted Schemes for Secure MISOME-OFDM Systems
We propose a new secure transmission scheme for uplink multiple-input si...
share
research
∙
01/25/2021
Securing Full-Duplex Amplify-and-Forward Relay-Aided Transmissions Through Processing-Time Optimization
We investigate physical-layer security of the full-duplex (FD) amplify-a...
research
∙
08/17/2020
Securing OFDM-Based NOMA SWIPT Systems
In this paper, we present a physical-layer security scheme that exploits...
research
∙
01/22/2020
On the Performance of Quickest Detection Spectrum Sensing: The Case of Cumulative Sum
Quickest change detection (QCD) is a fundamental problem in many applica...
research
∙
05/12/2018
Security-Enhanced SC-FDMA Transmissions Using Temporal Artificial-Noise and Secret-Key Aided Schemes
We investigate the physical layer security of uplink single-carrier freq...
research
∙
03/06/2018
Securing Untrusted Full-Duplex Relay Channels in the Presence of Multiple External Cluster-Based Eavesdroppers
This letter investigates the physical layer security in a wireless coope...
research
∙
03/01/2018
Securing OFDM-Based Wireless Links Using Temporal Artificial-Noise Injection
We investigate the physical layer security of wireless single-input sing...
research
∙
03/01/2018
A Hybrid Artificial-Noise and Secret-Key Scheme for Securing OFDM Transmissions in V2G Networks
We propose a new scheme to enhance the physical-layer security of wirele...
research
∙
01/08/2018
Secure Beamforming in Full-Duplex SWIPT Systems With Loopback Self-Interference Cancellation
Security is a critical issue in full duplex (FD) communication systems d...
research
∙
11/06/2017
On the Monetary Loss Due to Passive and Active Attacks on MIMO Smart Grid Communications
We consider multiple source nodes (consumers) communicating wirelessly t...
research
∙
10/30/2017