Physical layer security (PHY-security) takes the advantages of channel randomness nature
of transmission media to achieve communication confidentiality and authentication. Wiretap …

In this paper, we propose a secure index and data symbol modulation scheme for
orthogonal frequency division multiplexing with index modulation (OFDM-IM) systems. By …

Due to the open nature of the wireless medium, wireless communications are especially
vulnerable to eavesdropping attacks. This article designs a new wireless communication …

The channel state information (CSI) has been extensively studied in the literature to facilitate
authentication in wireless networks. The less focused is a systematic attack model to …

Recent developments in cutting-edge robotics have been constantly faced with increased
cyber-threats, not only in terms of the quantity or the frequency of attacks, but also when it …

Physical layer security for wireless communication is broadly considered as a promising
approach to protect data confidentiality against eavesdroppers. However, despite its ample …

Orthogonal blinding based schemes for wireless physical layer security aim to achieve
secure communication by injecting noise into channels orthogonal to the main channel and …

Physical layer security (PLS) technologies have attracted much attention in recent years for
their potential to provide information-theoretically secure communications. Artificial Noise …

In recent years, orthogonal frequency division multiplexing has been considered a potential
technology for serving as a source of randomness for the physical layer security designs due …

Providing higher throughput, lower latency, and ubiquitous connectivity network services
have attracted significant attention in recent years. However, this technology has some …