Security at the physical layer (PHY) is a salient research topic in wireless systems, and
machine learning (ML) is emerging as a powerful tool for providing new data-driven security …

Wireless transceivers for mass-market applications must be cost effective. We may achieve
this goal by deploying non-ideal low-cost radio frequency (RF) analog components …

Similar to all mobile communication networks, synchronization in the time-frequency domain
is a fundamental step that allows a fifth-generation (5G) new radio (NR) user equipment …

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

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 …

In this paper, we propose a physical layer authentication scheme in heterogeneous coexist
multiple-input-multiple-output (MIMO) systems. This scheme utilizes two physical layer …

The communication channels in millimeter wave (mmWave) multiple-input multiple-output
(MIMO) systems possess some unique fine-grained angle domain features such as channel …

In this paper, the exact closed-form signal-to-interference-noise ratio (SINR) expression, for
the joint impact of carrier frequency offset (CFO) and phase noise (PHN), is derived for each …

Wireless technology plays a vital role in the Electronic health (e‐health) applications such as
telemedicine and remote patient monitoring. One of the major challenges of telemedicine …

This paper exploits two intrinsic hardware-specific fingerprints in terms of carrier frequency
offset (CFO) and phase noise (PHN) to propose a two-dimensional physical layer …