… -factor authentication system with both authentication mechanisms at the physical layer and
those at the upper layers… Specifically, the upper-layer authentication mechanism is used to …

… security protection may be achieved at the physical layer”. In this … some of the security core
functions down to the physical layer, … three important security operations: node authentication, …

… layer in network, PLS methods are applied in physical layers … security by utilizing the
randomness of signals and wireless … in the domain of physical layer authentication (PLA) in …

… wireless sensor networks (WSN) are vulnerable to location spoofing attacks. In this paper, we
investigate the physical layer (PHY-layer) authentication … PHY-layer authentication scheme…

… timal authentication solution with low complexity. Specific to the inherent volatility nature of
the PHY-layer … algorithm to enhance the reliability of PHY-layer authentication. Unlike existing …

… We use physical layer security to deal with spoofing attacks in … These lead to unpredictable
variations in authentication systems. Physical layer authentication in our threat model …

… of physical attributes, physical-layer authentication (PLA) is a promising technology to
supplement and enhance current cryptography-based security mechanisms in wireless …

… Authentication (PLA) has the following advantages: high security, low complexity, and high
… and unique features of the physical layer to authenticate the transmitter rather than using a …

… world to the physical world. In this article, we investigate physical-layer authentication to
help … Specifically, we propose a Gaussian-tagembedded physical-layer authentication (GTEA) …

… our proposal of context-aware security solutions for future generations of wireless, which will
also be able to leverage the physical layer to provide flexible and adaptive security controls. …