Performance of the existing physical layer authentication schemes could be severely
affected by the imperfect estimates and variations of the communication link attributes used …

In communications, innovative paradigm shifts have emerged in integrating various devices
into the network to provide advanced and intelligent services. However, various security …

Physical (PHY) layer authentication has been a significant trend towards ensuring the
identity security of terminals in wireless networks due to the high security and low …

While the open nature of radio propagation enables convenient “anywhere” wireless access,
it becomes the root of security vulnerabilities in wireless communications. In light of this …

CSI-Based physical layer authentication is a promising candidate to achieve fast and
lightweight authentication for wireless communication. However, the current methods …

In this article we consider authentication at the physical layer, in which the authenticator
aims at distinguishing a legitimate supplicant from an attacker on the basis of the …

The heterogeneous characteristics of wireless mobile networks within the Internet of things
(IoT) create authentication challenges due to the large number of devices with diverse …

This paper concerns the problem of authenticating the transmitter without a secret key. In
comparison with traditional cryptographic-based authentication mechanisms, the Physical …

In controller area networks (CANs), electronic control units (ECUs) such as telematics ECUs
and on-board diagnostic ports must protect the message exchange from spoofing attacks. In …

Authentication is an important issue in wireless communications because the open nature of
the wireless medium provides more security vulnerabilities. Recently, Physical-Layer …