… Abstract—In this paper, a general framework for enhancing the physical layer security (PLS)
in Internet of Things (IoT) systems via channel feedback is established. To be specific, first, …

… -factor authentication, where this physical layer authentication can be used on … of physical
layer authentication is that it is not easy to fake or duplicate because it is based on the physical …

… In this letter, we use the term radiometric identification to mean physical layer authentication
of wireless devices. Very recently, deep learning approaches have been applied to this …

… in most of the existing work studying physical layer security for NOMA system, such as [22] …
physical layer security scheme, which poses a great challenge in improving the physical layer …

… ity of the received signal at the physical layer, without being detected by adversaries. …
in physical layer security for Internet of Things under active attacks,” IEEE Internet Things J., …

… physical layer security in large-scale MIMO wireless communications for cyber-physical
systems,” IEEE Internet Things … and incentive mechanism for physical layer security,” IEEE Trans. …

This article investigates computation offloading in blockchain-empowered Internet of Things
(IoT), where the task data uploading link from sensors to a base station (BS) is protected by …

… In recent studies, physical-layer security strategy is an emerging technique for wireless …
fingerprint is a physical-layer approach for authentication [10, 11]. In physical layer, RF fingerprint …

Delay and security are both highly concerned in massive internet of things (IoT) which is a
promising application scenario in 5G wireless communication system. In this study, the …

… Abo-Zahhad, “Physical layer security enhancement for Internet of Things in the presence of
co-channel interference and multiple eavesdroppers,” IEEE Internet Things J., vol. 6, no. 4, pp…