91 citations · 95 across the 13 of their papers we have counts for
5 papers · 1 filter
Fast Power Control Adaptation via Meta-Learning for Random Edge Graph Neural Networks
Ivana Nikoloska, Osvaldo Simeone
Power control in decentralized wireless networks poses a complex stochastic optimization problem when formulated as the maximization of the average sum rate for arbitrary interfere…
Deep Reinforcement Learning-Aided Random Access
Ivana Nikoloska, Nikola Zlatanov
We consider a system model comprised of an access point (AP) and K Internet of Things (IoT) nodes that sporadically become active in order to send data to the AP. The AP is assumed…
On the Secrecy Capacity of a Full-Duplex Wirelessly Powered Communication System
Ivana Nikoloska, Nikola Zlatanov, Zoran Hadzi-Velkov +1
In this paper, we investigate the secrecy capacity of a point-to-point, full-duplex (FD) wirelesly powered communication system in the presence of a passive eavesdropper (EVE). The…
Capacity of a Full-Duplex Wirelessly Powered Communication System with Self-Interference and Processing Cost
Ivana Nikoloska, Nikola Zlatanov, Zoran Hadzi-Velkov
In this paper, we investigate the capacity of a point-to-point, full-duplex (FD), wirelessly powered communication system impaired by self-interference. This system is comprised of…
Wireless Networks with Energy Harvesting and Power Transfer: Joint Power and Time Allocation
Zoran Hadzi-Velkov, Ivana Nikoloska, George K. Karagiannidis +1
In this paper, we consider wireless powered communication networks which could operate perpetually, as the base station (BS) broadcasts energy to the multiple energy harvesting (EH…