Channel-based physical-layer authentication, which is capable of detecting spoofing attacks
in dual-hop wireless networks with low cost and low complexity, attracted a great deal of …

End-to-end (E2E) physical layer authentication for multi-hop wireless networks is still not
well-explored by now. Like one step forward in this direction, this paper focuses on the E2E …

This study presents a novel approach for physical layer authentication based on channel
polarization response (CPR). CPR is sensitive to variation in the physical properties of …

To defend against eavesdropping and spoofing attacks, the physical layer authentication
(PLA) techniques utilize the unique attributes of channel or device for identifying attackers …

Physical layer authentication techniques developed in conventional macrocell wireless
networks face challenges when applied in the future fifth-generation (5G) wireless …

Authentication is one of the major requirements of wireless networks security, which uses to
distinguish legal transmitter from illegal transmitter. Physical layer authentication by taking …

Most physical-layer authentication techniques use channel information to prevent spoofing
attacks. In such techniques, one must estimate the channel information for each …

In this paper, we study channel-based authentication, where the receiver can identify and
authenticate the senders through channel vectors estimated from their frames. The …

Physical layer authentication based on channel state information is an effective solution to
preventing spoofing attacks in wireless communications by comparing the channel impulse …

In this paper, we propose a physical (PHY)-layer authentication system that exploits the
channel state information of radio transmitters to detect spoofing attacks in wireless …