@ARTICLE{
author={Bortnik Dusan,Nikic Vladimir R,Sobot Srdjan,Vukobratovic Dejan,Mezei Ivan D,Lukic Milan},
year={2025},
title={Evaluation of Machine Learning Algorithms for NB-IoT Module Energy Consumption Estimation Based on Radio Channel Quality},
journal={IEEE ACCESS},
volume={13},
number={},
pages={2389-2408},
document_type={Article},
} 

@ARTICLE{
author={Nikic Vladimir R,Bortnik Dusan,Lukic Milan,Vukobratovic Dejan,Mezei Ivan D},
year={2024},
title={Lightweight Digit Recognition in Smart Metering System Using Narrowband Internet of Things and Federated Learning},
journal={FUTURE INTERNET},
volume={16},
number={11},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Sobot Srdjan,Lukic Milan,Bortnik Dusan,Nikic Vladimir R,Lima Brena,Beko Marko,Vukobratovic Dejan},
year={2023},
title={Two-Tier UAV-based Low Power Wide Area Networks: A Testbed and Experimentation Study},
journal={2023 6TH CONFERENCE ON CLOUD AND INTERNET OF THINGS, CIOT},
volume={},
number={},
pages={85-90},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Nikic Vladimir R,Bortnik Dusan,Lukic Milan,Mezei Ivan D},
year={2021},
title={Firmware Updates Over The Air Using NB-IoT Wireless Technology},
journal={2021 29TH TELECOMMUNICATIONS FORUM (TELFOR)},
volume={},
number={},
pages={-},
document_type={Proceedings Paper},
}