Integrated sensing and communication (ISAC) in wireless systems has emerged as a
promising paradigm, offering the potential for improved performance, efficient resource …

Recent advances in radio environmental map** enable novel, practical and efficient
cognitive radio and dynamic spectrum access solutions. A crucial aspect of such solutions is …

Using collaborative sensors or other observing devices equipped with sectorized antennas
provides a practical and low-cost solution to direction-of-arrival (DoA) and received signal …

This paper outlines the components of a digital spectrum twin (DST) and potential
application maps that can inform automated or enhanced spectrum management decisions …

The location awareness is useful in many wireless networking solutions, such as cellular, ad
hoc, self-organizing, cognitive radio networks, and so on. The RSS-based, non-Bayesian …

This letter addresses the localization problem of a directional source in non-line-of-sight
(NLOS) environments. To estimate both the position and the orientation of the source, we …

We develop a comprehensive framework to characterize and optimize the performance of a
unmanned aerial vehicle (UAV)-assisted D2D network, where D2D transmissions underlay …

The current mechanisms for locating spectrum offenders are time consuming, human-
intensive, and expensive. In this paper, we propose a novel approach to locate spectrum …

Source localization plays an indispensable role in many applications. This paper addresses
the directional source localization problem in a three-dimensional (3D) wireless sensor …

We propose a novel cooperative spectrum sensing algorithm for a cognitive radio (CR)
network to detect a primary user (PU) network that exhibits some degree of randomness in …