Juraj Machaj

According to our database, Juraj Machaj authored at least 41 papers between 2010 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

LEO: An innovative metric for energy-efficient routing in wireless sensor networks.

Matej Fitos, Juraj Dudak, Gabriel Gaspar, Juraj Machaj, Peter Brida

Internet Things, 2025

2024

Performance of CSI and RSS in Indoor Localization.

Miroslav Hutar, Peter Brida, Juraj Machaj

Proceedings of the 47th International Conference on Telecommunications and Signal Processing, 2024

Effect of Radio Map Interpolation on Performance of Rank-Based Fingerprinting Algorithm.

Juraj Machaj, Peter Brida, Bohumil Adamec

Proceedings of the 34th International Conference Radioelektronika, 2024

Effect of Wi-Fi Access Points Spoofing on Fingerprinting Localization.

Juraj Machaj, Peter Brida, Bohumil Adamec

Proceedings of the 34th International Conference Radioelektronika, 2024

Performance of MLP NN Using CSI and Different Standard IEEE 802.11 with Variable Channel Width.

Miroslav Hutar, Peter Brida, Juraj Machaj

Proceedings of the 34th International Conference Radioelektronika, 2024

Advanced RF Module to Reduce Interference Between the Current DVB-T2 Broadcasting and 5G/LTE Networks.

Bohumil Adamec, Juraj Machaj, Peter Brida

Proceedings of the 34th International Conference Radioelektronika, 2024

2023

Design of Acoustic Signal for Positioning of Smart Devices.

Veronika Hromadova, Peter Brida, Juraj Machaj

Sensors, September, 2023

A Development of an IoT-Based Connected University System: Progress Report.

Slavomir Matuska, Juraj Machaj, Miroslav Hutar, Peter Brida

Sensors, March, 2023

2022

Smart Dimmable LED Lighting Systems †.

Milica I. Petkovic, Dragana Bajovic, Dejan Vukobratovic, Juraj Machaj, Peter Brida, Graeme McCutcheon, Lina Stankovic, Vladimir Stankovic

Sensors, 2022

An Improved IoT-Based System for Detecting the Number of People and Their Distribution in a Classroom.

Slavomir Matuska, Juraj Machaj, Róbert Hudec, Patrik Kamencay

Sensors, 2022

Feasibility of RSS Measurements for Smartphone-Based Indoor Acoustic Localization.

Veronika Hromadova, Peter Brida, Roman Jarina, Juraj Machaj

Proceedings of the Computational Collective Intelligence - 14th International Conference, 2022

Impact of Radiomap Interpolation on Accuracy of Fingerprinting Algorithms.

Juraj Machaj, Peter Brida

Proceedings of the Intelligent Information and Database Systems - 14th Asian Conference, 2022

2021

Algorithm for Dynamic Fingerprinting Radio Map Creation Using IMU Measurements.

Peter Brida, Juraj Machaj, Jan Racko, Ondrej Krejcar

Sensors, 2021

Impact of GPS Interference on Time Synchronization of DVB-T Transmitters.

Juraj Machaj, Peter Brida, Norbert Majer, Roman Scehovic

Mob. Inf. Syst., 2021

Impact of Radio Map on the Performance of Fingerprinting Algorithms.

Juraj Machaj, Peter Brida, Ivana Bridova

Proceedings of the Computational Collective Intelligence - 13th International Conference, 2021

2020

Quality-Driven Schemes Enhancing Resilience of Wireless Networks under Weather Disruptions.

Rasa Bruzgiene, Lina Narbutaite, Tomas Adomkus, Peter Pocta, Peter Brida, Juraj Machaj, Erich Leitgeb, Pirmin Pezzei, Hristo Ivanov, Nadezhda Kunicina, Anatolijs Zabasta, Jelena Caiko, Antons Patlins

Proceedings of the Guide to Disaster-Resilient Communication Networks, 2020

Challenges introduced by heterogeneous devices for Wi-Fi-based indoor localization.

Juraj Machaj, Peter Brida, Norbert Majer

Concurr. Comput. Pract. Exp., 2020

Development of Smartphone Application for Evaluation of Passenger Comfort.

Juraj Machaj, Peter Brida, Ondrej Krejcar, Milica I. Petkovic, Quingjiang Shi

Proceedings of the Intelligent Information and Database Systems - 12th Asian Conference, 2020

2019

Distributed Intelligent Illumination Control in the Context of Probabilistic Graphical Models.

Mirsad Cosovic, Tijana Devaja, Dragana Bajovic, Juraj Machaj, Graeme McCutcheon, Vladimir Stankovic, Lina Stankovic, Dejan Vukobratovic

CoRR, 2019

2018

Ubiquitous smartphone based localization with door crossing detection.

Jan Racko, Juraj Machaj, Peter Brida

Eng. Appl. Artif. Intell., 2018

Path Estimation from Smartphone Sensors.

Jan Racko, Peter Brida, Juraj Machaj, Ondrej Krejcar

Proceedings of the Modern Approaches for Intelligent Information and Database Systems,, 2018

2017

Impact of optimization algorithms on hybrid indoor positioning based on GSM and Wi-Fi signals.

Juraj Machaj, Peter Brida

Concurr. Comput. Pract. Exp., 2017

2016

Scalability Optimization of Seamless Positioning Service.

Juraj Machaj, Peter Brida, Jozef Benikovsky

Mob. Inf. Syst., 2016

Performance Comparison of Sensor Implemented in Smartphones with X-IMU.

Juraj Machaj, Jan Racko, Peter Brida

Proceedings of the Computational Collective Intelligence - 8th International Conference, 2016

2015

Impact of APs removal on accuracy of fingerprinting localization algorithms.

Juraj Machaj, Peter Brida, Jozef Benikovsky

Proceedings of the 38th International Conference on Telecommunications and Signal Processing, 2015

Impact of Weather Conditions on Fingerprinting Localization Based on IEEE 802.11a.

Peter Brida, Juraj Machaj

Proceedings of the Computational Collective Intelligence - 7th International Conference, 2015

Wireless Positioning as a Cloud Based Service.

Juraj Machaj, Peter Brida

Proceedings of the Intelligent Information and Database Systems - 7th Asian Conference, 2015

2014

Modular Localization System for Intelligent Transport.

Michal Mlynka, Peter Brida, Juraj Machaj

Proceedings of the Recent Developments in Computational Collective Intelligence, 2014

A Modular Localization System as a Positioning Service for Road Transport.

Peter Brida, Juraj Machaj, Jozef Benikovsky

Sensors, 2014

Mobile Positioning Solution Suitable for Intelligent Transportation System based on IEEE 802.11a.

Peter Brida, Juraj Machaj

Proceedings of the New Trends in Software Methodologies, Tools and Techniques, 2014

2013

Optimization of the RBF localization algorithm using Kalman filter.

Juraj Machaj, Peter Brida, Jozef Benikovsky

Proceedings of the 36th International Conference on Telecommunications and Signal Processing, 2013

2012

Impact of Used Communication Technology on the Navigation System for Hybrid Environment.

Juraj Machaj, Peter Brida, Michal Mlynka

J. Comput. Networks Commun., 2012

Optimization of rank based fingerprinting localization algorithm.

Juraj Machaj, Peter Brida

Proceedings of the 2012 International Conference on Indoor Positioning and Indoor Navigation, 2012

Novel Criterion to Evaluate QoS of Localization Based Services.

Juraj Machaj, Peter Brida, Norbert Majer

Proceedings of the Intelligent Information and Database Systems - 4th Asian Conference, 2012

Proposal of User Adaptive Modular Localization System for Ubiquitous Positioning.

Jozef Benikovsky, Peter Brida, Juraj Machaj

Proceedings of the Intelligent Information and Database Systems - 4th Asian Conference, 2012

2011

Performance investigation of WifiLOC positioning system.

Peter Brida, Jozef Benikovsky, Juraj Machaj

Proceedings of the 34th International Conference on Telecommunications and Signal Processing (TSP 2011), 2011

Rank based fingerprinting algorithm for indoor positioning.

Juraj Machaj, Peter Brida, Robert Piché

Proceedings of the 2011 International Conference on Indoor Positioning and Indoor Navigation, 2011

Performance Comparison of Similarity Measurements for Database Correlation Localization Method.

Juraj Machaj, Peter Brida

Proceedings of the Intelligent Information and Database Systems, 2011

Indoor Positioning System Designed for User Adaptive Systems.

Peter Brida, Frantisek Gaborik, Jan Duha, Juraj Machaj

Proceedings of the New Challenges for Intelligent Information and Database Systems [original works presented during a poster session organized within the 3rd Asian Conference on Intelligent Information and Database Systems, 2011

2010

A new Complex Angle of Arrival location method for ad hoc networks.

Peter Brida, Juraj Machaj, Jozef Benikovsky, Jan Duha

Proceedings of the 7th Workshop on Positioning Navigation and Communication, 2010

Localization in Real GSM Network with Fingerprinting Utilization.

Jozef Benikovsky, Peter Brida, Juraj Machaj

Proceedings of the Mobile Lightweight Wireless Systems, 2010