@ARTICLE{
author={Djordjevic Goran T,Petkovic Milica I,Milosevic Nenad DU,Vasic Bane V},
year={2025},
title={Error Performance of DDPSK Receiver in the Presence of Composite Fading},
journal={IEEE ACCESS},
volume={13},
number={},
pages={98066-98075},
document_type={Article},
} 

@ARTICLE{
author={Devaja Tijana,Petkovic Milica I,Escribano Francisco J,Stefanovic Cedomir,Vukobratovic Dejan},
year={2023},
title={Slotted Aloha With Capture for OWC-Based IoT: Finite Block-Length Performance Analysis},
journal={IEEE ACCESS},
volume={11},
number={},
pages={76804-76815},
document_type={Article},
} 

@ARTICLE{
author={Petkovic Milica I,Vukobratovic Dejan,Munari Andrea,Clazzer Federico},
year={2023},
title={Two-Tier Multi-Rate Slotted ALOHA for OWC/RF-Based IoT Networks},
journal={IEEE COMMUNICATIONS LETTERS},
volume={27},
number={4},
pages={1190-1194},
document_type={Article},
} 

@ARTICLE{
author={Petkovic Milica I,Djordjevic Goran T,Makal Jaroslaw,Marjanovic Zvezdan M,Milovanovic Gradimir V},
year={2023},
title={Error Probability of a Coherent M-ary PSK FSO System Influenced by Phase Noise},
journal={MATHEMATICS},
volume={11},
number={1},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Petkovic Milica I,Bajovic Dragana,Vukobratovic Dejan,Machaj Juraj,Brida Peter,McCutcheon Graeme,Stankovic Lina,Stankovic Vladimir V},
year={2022},
title={Smart Dimmable LED Lighting Systems},
journal={SENSORS},
volume={22},
number={21},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Androutsos NA,Nistazakis HE,Petkovic Milica I,Djordjevic Goran T,Stassinakis AN,Volos CK},
year={2021},
title={Multi-hop DF relayed FSO links with various modulation formats emulated by a dual-hop scheme for strong turbulence conditions},
journal={OPTIK},
volume={227},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Petkovic Milica I,Cvetkovic Aleksandra M,Narandzic Milan,Chatzidiamantis Nestor D,Vukobratovic Dejan,Karagiannidis George K},
year={2020},
title={Mixed RF-VLC Relaying Systems for Interference-Sensitive Mobile Applications},
journal={IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY},
volume={69},
number={10},
pages={11099-11111},
document_type={Article},
} 

@ARTICLE{
author={Petkovic Milica I,Ansari Imran Shafique,Djordjevic Goran T,Qaraqe Khalid A},
year={2019},
title={Error rate and ergodic capacity of RF-FSO system with partial relay selection in the presence of pointing errors},
journal={OPTICS COMMUNICATIONS},
volume={438},
number={},
pages={118-125},
document_type={Article},
} 

@ARTICLE{
author={Petkovic Milica I,Trpovski Zeljen},
year={2018},
title={Exact Outage Probability Analysis of the Mixed RF/FSO System With Variable-Gain Relays},
journal={IEEE PHOTONICS JOURNAL},
volume={10},
number={6},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Petkovic Milica I,Djordjevic Goran T},
year={2018},
title={Impact of Temporary Link Blockage on Ergodic Capacity of FSO System},
journal={ETRI JOURNAL},
volume={40},
number={3},
pages={330-336},
document_type={Article},
} 

@ARTICLE{
author={Varotsos GK,Nistazakis HE,Petkovic Milica I,Djordjevic Goran T,Tombras GS},
year={2017},
title={SIMO optical wireless links with nonzero boresight pointing errors over M modeled turbulence channels},
journal={OPTICS COMMUNICATIONS},
volume={403},
number={},
pages={391-400},
document_type={Article},
} 

@ARTICLE{
author={Petkovic Milica I,Cvetkovic Aleksandra M,Djordjevic Goran T,Karagiannidis George K},
year={2017},
title={Outage Performance of the Mixed RF/FSO Relaying Channel in the Presence of Interference},
journal={WIRELESS PERSONAL COMMUNICATIONS},
volume={96},
number={2},
pages={2999-3014},
document_type={Article},
} 

@ARTICLE{
author={Petkovic Milica I,Djordjevic Goran T,Karagiannidis George K,Milovanovic Gradimir V},
year={2017},
title={Performance of SIM-MDPSK FSO Systems With Hardware Imperfections},
journal={IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS},
volume={16},
number={8},
pages={5442-5451},
document_type={Article},
} 

@ARTICLE{
author={Milosevic Nenad DU,Petkovic Milica I,Djordjevic Goran T},
year={2017},
title={Average BER of SIM-DPSK FSO System With Multiple Receivers over M-Distributed Atmospheric Channel With Pointing Errors},
journal={IEEE PHOTONICS JOURNAL},
volume={9},
number={4},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Petkovic Milica I,Milic Dejan N,Djordjevic Goran T},
year={2016},
title={Optimisation of subcarrier intensity modulation binary phase-shift keying free space optical link with avalanche photodiode receiver influenced by gamma-gamma atmospheric turbulence and pointing errors},
journal={IET COMMUNICATIONS},
volume={10},
number={12},
pages={1473-1479},
document_type={Article},
} 

@ARTICLE{
author={Zdravkovic Nemanja MO,Petkovic Milica I,Djordjevic Goran T,Kansanen Kimmo},
year={2016},
title={Outage Analysis of Mixed FSO/WiMAX Link},
journal={IEEE PHOTONICS JOURNAL},
volume={8},
number={1},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Djordjevic Goran T,Petkovic Milica I,Anastasov Jelena A,Ivanis Predrag N,Marjanovic Zvezdan M},
year={2016},
title={On the Effects of Correlation on Outage Performance of FSO-Unbalanced Multibranch SC Receiver},
journal={IEEE PHOTONICS TECHNOLOGY LETTERS},
volume={128},
number={12},
pages={1348-1351},
document_type={Article},
} 

@ARTICLE{
author={Djordjevic Goran T,Petkovic Milica I},
year={2016},
title={Average BER performance of FSO SIM-QAM systems in the presence of atmospheric turbulence and pointing errors},
journal={JOURNAL OF MODERN OPTICS},
volume={63},
number={8},
pages={715-723},
document_type={Article},
} 

@ARTICLE{
author={Djordjevic Goran T,Petkovic Milica I,Spasic Miodrag D,Antic Dragan S},
year={2016},
title={Outage capacity of FSO link with pointing errors and link blockage},
journal={OPTICS EXPRESS},
volume={24},
number={1},
pages={219-230},
document_type={Article},
} 

@ARTICLE{
author={Djordjevic Goran T,Petkovic Milica I,Cvetkovic Aleksandra M,Karagiannidis George K},
year={2015},
title={Mixed RF/FSO Relaying With Outdated Channel State Information},
journal={IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS},
volume={33},
number={9},
pages={1935-1948},
document_type={Article},
} 

@ARTICLE{
author={Petkovic Milica I,Cvetkovic Aleksandra M,Djordjevic Goran T,Karagiannidis George K},
year={2015},
title={Partial Relay Selection With Outdated Channel State Estimation in Mixed RF/FSO Systems},
journal={JOURNAL OF LIGHTWAVE TECHNOLOGY},
volume={33},
number={13},
pages={2860-2867},
document_type={Article},
} 

@ARTICLE{
author={Petkovic Milica I,Djordjevic Goran T,Milic Dejan N},
year={2014},
title={BER Performance of IM/DD FSO System with OOK using APD Receiver},
journal={RADIOENGINEERING},
volume={23},
number={1},
pages={480-487},
document_type={Article},
}