Millimeter wave (mmWave) and terahertz (THz) radio access technologies (RAT) are expected
to become a critical part of the future cellular ecosystem providing an abundant amount of …

The Internet of Things (IoT) undergoes a fundamental transformation by augmenting its
conventional sensor network deployments with more advanced and mobile devices, such as …

Leveraging multiple simultaneous small cell connections is an emerging and promising
solution to enhance session continuity in millimeter-wave (mmWave) cellular systems that suffer …

Designing Internet of Things (IoT) applications faces many challenges including security,
massive traffic, high availability, high reliability and energy constraints. Recent distributed …

The use of highly directional antenna radiation patterns for both the access point (AP) and
the user equipment (UE) in the emerging millimeter-wave (mmWave)-based New Radio (NR) …

This paper presents a survey of the authors results to discuss the model of a multiservice
network with “triple play” (unicast, multicast, and elastic) traffic. The main results are given for …

In this paper, we study a generalization of the classical multi-dimensional Erlang loss model
with state-dependent arrival and service rates, in which customers at arrival occupy random …

Utilization of drones as aerial access points (AAPs) is a promising concept to enhance network
coverage and area capacity promptly and on demand. The emerging millimeter-wave (…

The article deals with queueing systems with random resource requirements modeled as
bivariate Markov jump processes. One of the process components describes the service …

The 3GPP standardization rapidly moves forward with studies of a wide-bandwidth
waveform as well as an adaptation of the emerging 5G new radio (NR)-based access to the …