22 citations · 83 across the 7 of their papers we have counts for
7 papers
Error Rate and Ergodic Capacity of RF-FSO System with Partial Relay Selection in the Presence of Pointing Errors
Milica I. Petkovic, Imran Shafique Ansari, Goran T. Djordjevic +1
This paper presents an analysis of a multiple dual-hop relaying system, which is composed of km-class radio frequency (RF)-free-space optical (FSO) links. Partial relay selection b…
Outage Probability Analysis of Mixed RF-FSO System Influenced by Fisher-Snedecor Fading and Gamma-Gamma Atmospheric Turbulence
Milica I. Petkovic, Predrag N. Ivanis, Goran T. Djordjevic
In this paper, we investigate a dual-hop relaying system, composed of radio frequency (RF) and free-space optical (FSO) link. Decode-and-forward (DF) relay is employed to integrate…
Exact Outage Probability Analysis of the Mixed RF/FSO System With Variable-Gain Relays
Milica I. Petkovic, Zeljen Trpovski
This paper presents a unified analysis of the mixed radio-frequency (RF)/free-space optics (FSO) relaying system, with multiple variable-gain amplify-and-forward relays. The partia…
Mixed RF-VLC Relaying Systems for Interference-Sensitive Mobile Applications
Milica I. Petkovic, Aleksandra M. Cvetkovic, Milan Narandzic +3
Due to their Radio-Frequency (RF) immunity, Visible Light Communications (VLC) pose as a promising technology for interference sensitive applications such as medical data networks.…
Relay-aided Slotted Aloha for Optical Wireless Communications
Milica Petkovic, Dejan Vukobratović, Andrea Munari +1
We consider a relay-aided Slotted ALOHA solution for uplink random access for an Optical Wireless Communications (OWC)-based Internet of Things (IoT). The first phase of uplink, th…
Outage Probability Analysis of RF/FSO-VLC Communication Relaying System
Milica Petkovic, Aleksandra Cvetkovic, Milan Narandzic
This paper presents an analysis of the asymmetric relaying system which provides communication between hybrid outdoor sub-system and indoor visible light communications (VLC) acces…