Physical Layer Authentication (PLA) is a topic of considerable interest in ensuring strong
security for upcoming wireless networks. However, existing PLA methods face challenges in …

Millimeter-wave (mmWave) cellular systems leverage the hybrid analog-digital structure to
balance the costs and the capacity performance by using fewer Radio Frequency (RF) …

This letter introduces a cooperative coevolutionary iterative Fourier transform (CCIFT)
technique to extend the conventional iterative Fourier transform (IFT) to large ultrawideband …

Cost-effective hybrid precoding has been attracting extensive attention for millimeter wave
full-dimension multiple input multiple output (FD-MIMO) green communication systems. To …

When using ultra-wideband signaling on massive multiple-input multiple-output (mMIMO)
systems, the electromagnetic wave incurs an extra delay (across the array elements) …

5G cellular networks are designed to support a new range of applications not supported by
previous standards. Among these, ultra-reliable low-latency communication (URLLC) …

Massive multiple-input multiple-output (mMIMO) systems implementing wideband signaling
have been found to suffer from beam squinting problem. In multicarrier systems, beam squint …

In this paper, we propose a new beamforming design method to address the effect of beam
squint in Terahertz communication. Conventional schemes for mitigating the beam squint …

5G has evolved from a set of requirements to a fully specified cellular communication
standard in the last five years. 5G's design goals followed the trend in LTE standards and …

The hush of expectancy of a millimeter-wave enabled next generation (ie, 5G) of
communication systems are upon us. As with every new technology, there are inevitable …