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Dr. DRAGO ŽAGAR - Full Professor with Tenure

Chair of Radiocommunications and Telecommunications

Contact: E-mail: (drago.zagar [et] ferit.hr)

Position: Dean

Scientist Number: 176913

Publications and Research (source: bib.irb.hr)

Addiotional e-mail address: dekan@etfos.hr

Telephone:

Room: 1-30 3-10

Office hours:

See more detailed Publications and Research

 

Author's books


1. Žagar, Drago; Švedek, Tomislav; Antunović, Mladen.
Semiconductor devices : Reference book for lab .
Đakovo : Tipografija, 2002.

Editor's books


1. Proceedings of the International Conference on Smart Systems and Technologies 2018 (SST 2018) / Žagar, Drago; Martinović, Goran; Rimac Drlje, Snježana; Miličević, Kruno, editor(s).
Osijek : Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Josip Juraj Strossmayer University of Osijek, 2018 (proceedings).
2. Proceedings of International Conference on Smart Systems and Technologies 2017 (SST 2017) / Žagar, Drago; Martinović, Goran; Rimac Drlje, Snježana; Miličević, Kruno, editor(s).
Osijek : Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2017 (proceedings).
3. Proceedings of 2016 International Conference on Smart Systems and Technologies (SST 2016) / Žagar, Drago; Martinović, Goran; Rimac-Drlje, Snježana, editor(s).
Osijek : Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2016 (proceedings).
4. Book of Abstracts, 32nd International Conference "Science in Practice 2014" / Žagar, Drago; Martinović, Goran, editor(s).
Osijek : Elektrotehnički fakultet Osijek, 2014.

Book chapters


1. Martinović, Goran; Žagar, Drago; Tomić, Dražen.
Network performance monitoring and utilization measurement // Proceedings of the European Computing Conference / Mastorakis, Nikos ; Mladenov, Valeri ; Kontargyri, Vassiliki T., editor(s).
New York : Springer, 2009. Str. 601-606.
2. Žagar, Drago; Rimac-Drlje, Snježana.
Active Adaptation in QoS Architecture Model // Communication World / N. Mastorakis, editor(s).
Rethymond, Grčka : WSES Press, 2001.. Str. 209-213.

Textbooks and scripts


1. Josipović, Petar; Žagar, Drago; Rupčić, Slavko.
Electronic devices and basic circuits : Lab practices / Matić, Tomislav, editor(s).
Osijek : Grafika, 2004.

Journal articles and review articles in CC journals


1. Križanović, Višnja; Žagar, Drago; Grgić, Krešimir; Vranješ, Mario.
Enhanced predictive modelling process of broadband services adoption based on time series data. // Advanced engineering informatics. 38 (2018) , October 2018; 142-167 (journal article).
2. Horvat, Goran; Žagar, Drago; Vlaović, Jelena.
Evaluation of Quality of Service Provisioning in Large-Scale Pervasive and Smart Collaborative Wireless Sensor and Actor Networks. // Advanced engineering informatics. 33 (2017) ; 258-273 (journal article).
3. Grgić, Krešimir; Žagar, Drago; Križanović Čik, Višnja.
System for Malicious Node Detection in IPv6-Based Wireless Sensor Networks. // Journal of Sensors. (2016) ; 6353-6353 (journal article).
4. Horvat, Goran; Šoštarić, Damir; Žagar, Drago.
Response Surface Methodology Based Power Consumption and RF Propagation Analysis and Optimization on XBee WSN Module. // Telecommunications systems. 59 (2015) , 4; 437-452 (journal article).
5. Rimac-Drlje, Snježana; Vranješ, Mario; Žagar, Drago.
Foveated mean squared error — a novel video quality metric. // Multimedia tools and applications. 49 (2010) , 3; 425-445 (journal article).
6. Rimac-Drlje, Snježana; Žagar, Drago; Rupčić, Slavko.
Adaptive Image Processing Technique for Quality Control in Ceramic Tile Production. // Strojarstvo. 52 (2010) , 2; 205-215 (preliminary note).
7. Šoštarić, Damir; Vinko, Davor; Žagar, Drago; Samardžić, Ivan.
Reliability of Welding Parameters Monitoring System. // Strojarstvo. 52 (2010) , 2; 217-226 (journal article).
8. Samardžić, Ivan; Žagar, Drago; Klarić, Štefanija.
Application and Upgrade of On-line Monitoring System for Measurement and Processing of Electric Signals at Arc Stud Welding Process. // Strojarstvo. 51 (2009) , 4; 355-363 (preliminary note).
9. Stojkov, Marinko; Žagar, Drago; Trupinić, Kruno.
Measurement Procedure for Commercial Loss Reduction in a Distribution Power System. // Strojarstvo. 51 (2009) , 4; 371-383 (journal article).
10. Žagar, Drago; Grgić, Krešimir; Rimac-Drlje, Snježana.
Security aspects in IPv6 networks – implementation and testing. // Computers & Electrical Engineering. 33 (2007) , 5-6; 425-437 (journal article).

Papers accepted for publication in the cc journals


1. Križanović Čik, Višnja; Žagar, Drago; Grgić, Krešimir.
Framework for Optimal Techno-Economic Assessment of Broadband Access Solutions and Digital Inclusion of Rural Population in Global Information Society. // Universal Access in the Information Society. (2017) (accepted for publication).

Scientific papers in other journals


1. Tomić, Dražen; Žagar, Drago.
Dynamic Server Selection by Using a Client Side Composite DNS-Metric. // Tehnički vjesnik : znanstveno-stručni časopis tehničkih fakulteta Sveučilišta u Osijeku. 25 (2018) , 4; 1080-1087 (journal article).
2. Horvat, Goran; Žagar, Drago; Bogdanović, Davor.
Parallel Redundancy System for Critical Conditions Monitoring and Alerting. // International Journal of Electrical and Computer Engineering Systems - Special Issue: Advanced Communication Systems. 7 (2016) , 1; 1-6 (journal article).
3. Križanović Čik, Višnja; Žagar, Drago; Rimac-Drlje, Snježana.
Broadband Ecosystem Elements in Techno-Economic Modelling and Analysing of Broadband Access Solutions for Rural Areas. // Tehnički vjesnik – Technical Gazette. 23 (2016) , 1; 279-290 (journal article).
4. Vinko, Davor; Švedek, Tomislav; Žagar, Drago.
Performance Improvement in Passive Backscatter Based RFID System with Low DCR Modulations. // Radioengineering. 23 (2014) , 2; 679-686 (journal article).
5. Horvat, Goran; Rimac-Drlje, Snježana; Žagar, Drago.
Fade Depth Prediction Using Human Presence for Real Life WSN Deployment. // Radioengineering. 22 (2013) , 3; 758-768 (journal article).
6. Horvat, Goran; Žagar, Drago; Martinović, Goran.
STFTP: Secure TFTP Protocol for Embedded Multi-Agent Systems Communication. // Advances in Electrical and Computer Engineering. 13 (2013) , 2; 23-32 (journal article).
7. Žagar, Drago; Očevčić, Hrvoje.
Agent Based Optimisation of VoIP Communication. // LNCS Transactions on Computational Collective Intelligence. 8065 (2013) , XI; 137-154 (journal article).
8. Grgić, Krešimir; Žagar, Drago; Križanović, Višnja.
Medical applications of wireless sensor networks - current status and future directions. // Medicinski Glasnik. 9 (2012) , 1; 23-31 (journal article).
9. Herceg, Marijan; Vranješ, Mario; Žagar, Drago.
Performance of Multi Pulse Position Amplitude Modulation for TH IR-UWB Communication Systems. // Automatika. 53 (2012) , 4; 398-405 (journal article).
10. Horvat, Goran; Šoštarić, Damir; Žagar, Drago.
Multi-Agent Based Software Licensing Model for Embedded Systems. // Agent and Multi-Agent Systems. Technologies and Applications ; Lecture Notes in Computer Science (LNCS). 7327 (2012) ; 648-657 (journal article).
11. Livada, Časlav; Žagar, Drago; Job, Josip.
Implementation of basic QoS mechanisms on videoconferencing network model. // Tehnicki Vjesnik-Technical Gazette. 19 (2012) , 1; 123-130 (preliminary note).
12. Šoštarić, Damir; Žagar, Drago; Samardžić, Ivan.
Influence of Electromagnetic Fields on Environment in TIG welding process. // Strojarstvo. 54 (2012) , 1; 51-61 (journal article).
13. Balen, Josip; Žagar, Drago; Martinović, Goran.
Quality of Service in Wireless Sensor Networks: A Survey and Related Patents. // Recent Patents on Computer Science. 4 (2011) , 3; 188-202 (journal article).
14. Očevčić, Hrvoje; Žagar, Drago.
Application of Program Agents for Optimisation of VoIP Communication. // Lecture notes in artificial intelligence. 6922 (2011) , 1; 517-526 (journal article).
15. Rupčić, Slavko; Mandrić, Vanja; Žagar, Drago.
Reduction of Sidelobes by Nonuniform Elements Spacing of a Spherical Antenna Array. // Radioengineering, Proceedings of Czech and Slovak Technical Universities and URSI Committees. 20 (2011) ; 299-306 (journal article).
16. Šolić, Krešimir; Grgić, Krešimir; Ilakovac, Vesna; Žagar, Drago.
Usage of insecure E-mail services among researchers with different scientific background. // Medicinski glasnik Ljekarske komore Zeničko-dobojskog kantona. 8 (2011) , 2; 273-276 (journal article).
17. Martinović, Goran; Livada, Časlav; Žagar, Drago.
Textual Data Compression Speedup by Parallelization. // WSEAS transactions on computers. 9 (2010) , 8; 909-918 (journal article).
18. Martinović, Goran; Petriševac, Bruno; Žagar, Drago.
Monitoring and Measurement of Computer Network Performance. // Technical Gazette. 17 (2010) , 3; 317-326 (journal article).
19. Žagar, Drago; Rupčić, Slavko; Rimac-Drlje, Snježana.
Pricing the Services in Dynamic Environment: Agent Pricing Model. // LNCS Transactions on Computational Collective Intelligence. 6450/2010 (2010) ; 160-180.
20. Krile, Srećko; Žagar, Drago; Martinović, Goran.
Better Bandwidth Utilization of Multiple Link Capacities with Mutual Traffic Correlation. // Tehnički vjesnik : znanstveno-stručni časopis tehničkih fakulteta Sveučilišta u Osijeku. 16 (2009) , 4; 11-18 (journal article).
21. Martinović, Goran; Balen, Josip; Žagar, Drago.
Performance Evaluation Model of Optimization Methods for Wireless Sensor Networks. // WSEAS transactions on communications. 10 (2009) , 8; 1196-1105 (journal article).
22. Žagar, Drago; Martinović, Goran; Rupčić, Slavko.
QoS Management in Experimental Environment. // WSEAS transactions on communications. 8 (2009) , 9; 1012-1021 (journal article).
23. Žagar, Drago; Rupčić, Slavko; Rimac-Drlje, Snježana.
Agent Based Architecture for Pricing the Services in Dynamic User/Network Environment. // New Challenges in Computational Collective Intelligence, Springer Studies in Computational Intelligence. 244/2009 (2009) ; 303-311 (journal article).
24. Žagar, Drago; Tomić, Dražen; Martinović, Goran.
Optimization of LAN/MAN network model based on experimental measurements. // Tehnički vjesnik. 16 (2009) , 3; 19-25 (journal article).
25. Kopecki, Anđelko; Milanović, Josip; Žagar, Drago.
Crosstalk effects in ADSL systems. // WSEAS Transactions on Communications. 5 (2006) , 2; 364-371 (journal article).
26. Žagar, Drago; Martinović, Goran; Rimac-Drlje, Snježana.
Security analyses of IPv4/IPv6 tunneling tools. // WSEAS Transactions on Computers. 5 (2006) , 1; 194-200 (journal article).
27. Žagar, Drago; Falamić, Nenad; Rimac-Drlje, Snježana.
Comparison of decoding algorithms for concatenated turbo codes. // WSEAS transactions on electronics. 1 (2004) , 4; 650-654 (journal article).

Nonscientific papers in other journals


1. Tomić, Dražen; Žagar, Drago.
Dynamic Server Selection by Using a Client Side Composite DNS-Metric. // Tehnički vjesnik. 25 (2018) , 4; 1080-1087 (journal article).
2. Kis, Darko; Stoić, Antun; Žagar, Drago; Sito, Stjepan.
The contents of carcinogenic PAHs on corn seeds and the energy efficiency of drying by different energy sources. // Tehnički vjesnik : znanstveno-stručni časopis tehničkih fakulteta Sveučilišta u Osijeku. 17 (2010) , 3; 285-288 (journal article).

Scientific conference papers with international peer-review


1. Grgić, Krešimir; Mendelski, Vedran; Žagar, Drago.
Security framework for visual sensors and smart camera networks // .
131-137 (lecture,international peer-review,published,scientific).
2. Križanović Čik, Višnja; Žagar, Drago; Kordić, Kristijan.
Comparison of Models for Prediction and Forecast of Broadband Services Adoption // Proceedings of the 39th International Conference on Telecommunications and Signal Processing (TSP 2016) / Karol Molnár / Norbert Herencsár, editor(s).
Faculty of Electrical Engineering and Communication Brno University of Technology, 2016. 33-39 (lecture,international peer-review,published,scientific).
3. Horvat, Goran; Vlaović, Jelena; Žagar, Drago.
Improving QoS in Query-Driven WSN Using a Cross-Layered Handover Algorithm // Proceedings of 4th Mediterranean Conference on Embedded Computing. MECO 2015 / Stojanovic, R. et a, editor(s).
Budva, 2015. (lecture,international peer-review,published,scientific).
4. Horvat, Goran; Žagar, Drago; Vlaović, Jelena.
On the Topic of RTT and Delivery Ratio in Query Driven Wireless Sensor Networks // Proc. of 2015 IEEE Sensors Applications Symposium.
2015. (lecture,international peer-review,published,scientific).
5. Križanović Čik, Višnja; Žagar, Drago; Grgić Krešimir.
Optimised broadband Internet access solutions for digital inclusion of small rural communities // Proceedings of the 13th International Conference on Telecommunications (ConTEL 2015).
2015. (lecture,international peer-review,published,scientific).
6. Horvat, Goran; Žagar, Drago; Bogdanović, Davor.
Parallel Redundancy System for Critical Conditions Monitoring and Alerting // Proceedings of 32nd International Conference Science in Practice, Osijek, Croatia..
(lecture,international peer-review,published,scientific).
7. Križanović, Višnja; Žagar, Drago; Rimac-Drlje Snježana; Švedek, Tomislav.
Business Models and Cost Optimization of Wireless Rural Broadband Access Implementation // Proceedings of the 22nd International Conference on Software, Telecommunications and Computer Networks (SoftCOM 2014).
(lecture,international peer-review,published,scientific).
8. Krpić, Zdravko; Horvat, Goran; Žagar, Drago; Martinović, Goran.
Towards an energy efficient SoC computing cluster // Proceedings of 37th International Convention on Information and Communication Technology, Electronics and Microelectronics (2014).
(lecture,international peer-review,published,scientific).
9. Horvat, Goran; Krpić, Zdravko; Žagar, Drago.
Power Consumption Analysis and Optimization of ARM based WSN Data Aggregation Node // Proceedings of 37th International Conference on Telecommunications and Signal Processing (TSP).
Berlin, 2014. (lecture,international peer-review,published,scientific).
10. Horvat, Goran; Žagar, Drago; Vinko, Davor.
Influence of Node Deployment Parameters on QoS in Large-Scale WSN // Proceedings of 3nd Mediterranean Conference on Embedded Computing. MECO 2014 / Stojanovic, R ; Lozwiak, L ; Jurišić, D, editor(s).
Budva, 2014. 202-205 (lecture,international peer-review,published,scientific).
11. Grgić, Krešimir; Žagar, Drago; Križanović, Višnja.
Security in IPv6-based wireless sensor network — Precision agriculture example // Proceedings of the 12th International Conference on Telecommunications (ConTEL 2013) / Pripužić, Krešimir ; Banek, Marko, editor(s).
Zagreb : University of Zagreb, 2013. 79-86 (lecture,international peer-review,published,scientific).
12. Grgić, Krešimir; Žagar, Drago; Križanović, Višnja.
The overwiev of security issues in vehicular ad hoc networks // Proceedings of the 33rd Conference on Transportation Systems with International Participation "Automation in Transportation 2013" / Željko Šakić, editor(s).
Zagreb : KoREMA, 2013. 14-17 (lecture,international peer-review,published,scientific).
13. Horvat, Goran; Balkić, Zoran; Žagar, Drago.
Real-time WSN Communication for Access Control Applications // 36th International Conference on Telecommunications and Signal Processing (TSP) / Karol Molnar et al, editor(s).
Rim, 2013. (lecture,international peer-review,published,scientific).
14. Horvat, Goran; Krpić, Zdravko; Žagar, Drago; Hocenski, Željko.
Non-OBD Car Trip Computer For Intelligent Fuel Consumption Reduction // KoREMA 2013 - Automation in transportation : proceedings.
Osijek, 2013. (lecture,international peer-review,published,scientific).
15. Horvat, Goran; Vinko, Davor; Žagar, Drago.
Household Power Outlet Overload Protection and Monitoring using Cost Effective Embedded Solution // Proceedings of 2nd Mediterranean Conference on Embedded Computing. MECO 2013 / Stojanovic, R. et al, editor(s).
Budva : MECO, 2013. 242-246 (lecture,international peer-review,published,scientific).
16. Horvat, Goran; Žagar, Drago; Matić, Tomislav.
Analysis of QoS Parameters for Multimedia Streaming in Wireless Sensor Networks // Proceedings of ELMAR 2013 / Jelena Božek et al, editor(s).
Zadar : ITG Zagreb, 2013. 279-282 (lecture,international peer-review,published,scientific).
17. Križanović, Višnja; Žagar, Drago; Grgić, Krešimir.
Econometric Analysis of Demographic and Socio-Economic Factors Influencing Broadband Adoption in Croatian Rural Counties // Proceedings of the 12th International Conference on Telecommunications (ConTEL 2013) / Pripužić, Krešimir ; Banek, Marko, editor(s).
Zagreb : University of Zagreb, 2013. 283-288 (lecture,international peer-review,published,scientific).
18. Horvat, Goran; Šoštarić, Damir; Žagar, Drago.
Remote Environmental Noise Monitoring Using Wireless Multimedia Sensor Networks // Proceedings of 30th INTERNATIONAL CONFERENCE SCIENCE IN PRACTICE 2012 - Scientific Electrotechnical Conference.
Pečuh (lecture,international peer-review,published,scientific).
19. Žagar, Drago; Križanović, Višnja; Grgić, Krešimir.
Business Case Assessments of Fixed and Mobile Broadband Access Networks Deployments // Proceedings of the 20th International Conference on Software, Telecommunications and Computer Networks (SoftCOM 2012) - the 2nd Workshop on Regulatory Challenges in the Electronic Communication Market – Invited Session.
(lecture,international peer-review,published,scientific).
20. Horvat, Goran; Balkić, Zoran; Žagar, Drago.
Power Line Communication Throughput Analysis for Use in Last Mile Rural Broadband // Proceedings of 20th Telecommunications Forum TELFOR 2012 / G. Paunovic, editor(s).
Beograd, 2012. (lecture,international peer-review,published,scientific).
21. Horvat, Goran; Šoštarić, Damir; Žagar, Drago.
Using Radio Irregularity for Vehicle Detection in Adaptive Roadway Lighting // Proceedings of 35th International Convention on Information and Communication Technology, Electronics and Microelectronics. (2012).
2012. (lecture,international peer-review,published,scientific).
22. Horvat, Goran; Šoštarić, Damir; Žagar, Drago.
Power Consumption and RF Propagation Analysis on ZigBee XBee Modules for ATPC // Proceedings of 35th International Conference on Telecommunications and Signal Processing (TSP) / Molnar, K. et. al., editor(s).
Prag, 2012. 222-226 (lecture,international peer-review,published,scientific).
23. Križanović, Višnja; Žagar, Drago; Martinović, Goran.
Mobile Broadband Access Networks Planning and Evaluation Using Techno-economic Criteria // Proceedings of the 34th International Conference on Information Technology Interfaces (ITI 2012) / Luzar-Stiffler, Vesna ; Jarec, Iva ; Bekic, Zoran, editor(s).
Zagreb : University Computing Centre, University of Zagreb, 2012. 281-286 (lecture,international peer-review,published,scientific).
24. Šoštarić, Damir; Horvat, Goran; Žagar, Drago.
Outdoor Quadricopter Trajectory Tracking with UWB Tag Locator // Proceedings of 30th International Conference Science in Practice. 2012. Pečuh.
2012. (lecture,international peer-review,published,scientific).
25. Šoštarić, Damir; Martinović, Goran; Žagar, Drago.
GPS Tracking of Self-balancing Vehicle for Extreme Environment based on AndroidOS // Proceedings of 20th Telecommunications Forum TELFOR 2012. Beograd.
2012. (lecture,international peer-review,published,scientific).
26. Vranješ, Denis; Žagar, Drago; Nemčić Ognjen.
Comparison of Objective Quality Assessment Methods for Scalable Video Coding // Proceedings ELMAR-2012 / Božek, Jelena ; Grgić, Mislav, editor(s).
Zagreb : Croatian Society Electronics in Marine - ELMAR, Zadar, 2012. 19-23 (lecture,international peer-review,published,scientific).
27. Horvat, Goran; Žagar, Drago; Šoštarić, Damir.
Ethernet Data Accessing Method for a Micro-controller Embedded Systems // Proceedings of 29th International Conference Science in Practice. 2011 / Martinović, G., editor(s).
Budimpešta (lecture,international peer-review,published,scientific).
28. Fosić, Igor; Žagar, Drago.
VPN Network Protection by IDS System Implementation // 2011 Proceedings of the 34th International Convention MIPRO / Petar Biljanovic, editor(s).
2011. 1480-1485 (lecture,international peer-review,published,scientific).
29. Horvat, Goran; Šoštarić, Damir; Žagar, Drago.
User authorization system using ZigBee WSN and AVR architecture // Proceedings of 19th Telecommunications Forum TELFOR 2011.
Beograd, 2011. 381-384 (lecture,international peer-review,published,scientific).
30. Križanović, Višnja; Žagar, Drago; Grgić, Krešimir.
Techno-Economic Analyses of Wireline and Wireless Broadband Access Networks Deployment in Croatian Rural Areas // Proceedings of the 11th International Conference on Telecommunications (ConTEL 2011) / Plank, Thomas ; Löschnigg, Markus, editor(s).
Graz, Austrija : Graz University of Technology, Institute of Broadband Communication, 2011. 265-272 (lecture,international peer-review,published,scientific).
31. Marijašević, Igor; Žagar, Drago.
Business Planning by Implementation of the Broadband Internet Access to the Rural Areas of the RH // 2011 Proceedings of the 34th International Convention MIPRO.
2011. 351-356 (lecture,international peer-review,published,scientific).
32. Očevčić, Hrvoje; Žagar, Drago.
Adapted E-model and dynamic adjustment of VoIP parameters // Proceedings of the 11th International Conference on Telecommunications (ConTEL 2011) / Plank, Thomas ; Löschnigg, Markus (ur.). - Graz, Austrija : Graz University of Technology, Institute of Broadband Communication , / Plank, Thomas ; Löschnigg, Markus, editor(s).
Graz : Graz University of Technology, Institute of Broadband Communication, 2011. (lecture,international peer-review,published,scientific).
33. Šoštarić, Damir; Vinko, Davor; Žagar Drago.
JavaScript Virtual Web Page for Wireless Sensor Node under AVR Microcontroller Architecture // Wireless Mobile Networking Conference (WMNC`2010.).
Budimpešta (lecture,international peer-review,published,scientific).
34. Križanović, Višnja; Grgić, Krešimir; Žagar, Drago.
Analyses and Comparisons of Fixed Access Technologies for Rural Broadband Implementation // Proceedings of the 32nd International Conference on Information Technology Interfaces (ITI 2010).
(lecture,international peer-review,published,scientific).
35. Herceg, Marijan; Žagar, Drago; Galić, Dario.
Multi Pulse Position Amplitude Modulation for ultra-high speed Time-Hopping UWB communication systems over AWGN channel // 4th International Symposium on Communications, Control and Signal Processing (ISCCSP 2010) / Constantinides, Antony ; Mitra, Sanjit, editor(s).
Limassol : IEEE Press, 2010. 113-113 (lecture,international peer-review,published,scientific).
36. Marijašević, Igor; Janković, Marin; Žagar, Drago.
Application for Voice Transfer through Internet Protocol // Proceedings of MIPRO 2010 - 33. international conference.
2010. (lecture,international peer-review,published,scientific).
37. Martinović, Goran; Livada, Časlav; Žagar, Drago.
Analysis of Parallelization Effects on Textual Data Compression // Proceedings of 11th WSEAS International Conference on AUTOMATION & INFORMATION (ICAI'10)-.
Bukurešt : WSEAS Press, 2010. (lecture,international peer-review,published,scientific).
38. Šoštarić, Damir; Grgić, Krešimir; Žagar, Drago.
Monitoring and Administration of Peripheral Devices Using Wireless Sensor Node // 28th International Conference Science in Practice. 2010. Subotica.
2010. (lecture,international peer-review,published,scientific).
39. Vinko Davor; Švedek, Tomislav; Žagar, Drago.
Rectifier and Modulator Architecture in Passive RFID Transponders // Proceedings of Papers 5th European Conference on Circuits and Systems for Communications ECCSC'10 / Rui J.P. de Figueiredo, Dejan V. Tošić, editor(s).
Beograd : Elektrotehnički fakultet u Beogradu, 2010. 169-172 (lecture,international peer-review,published,scientific).
40. Žagar, Drago; Križanović, Višnja.
Analyses and Comparisons of Technologies for Rural Broadband Implementation // Proceedings of the 17th International Conference on Software Telecommunications and Computer Networks (SoftCOM 2009).
(lecture,international peer-review,published,scientific).
41. Grgić, Krešimir; Šolić, Krešimir; Žagar, Drago.
Analysis of Security Level of Wireless Local Area Networks // Proceedings VOL5. DE&ISS&miproBIS&LG&SP / Čišić, Dragan ; Hutinski, Željko ; Baranović, Mirta ; Mauher, Mladen ; Dragšić, Veljko, editor(s).
Zagreb : Hrvatska udruga za informacijsku i komunikacijsku tehnologiju, elektroniku i mikroelektroniku - MIPRO, 2009. 149-153 (lecture,international peer-review,published,scientific).
42. Martinović, Goran; Balen, Josip; Žagar, Drago.
A Cross-Layer Approach and Performance Benchmarking in Wireless Sensor Networks // Proceedings of 2nd WSEAS International Conference on SENSORS and SIGNALS 2009-.
Baltimore, USA : WSEAS Press, 2009. 76-81 (lecture,international peer-review,published,scientific).
43. Rimac-Drlje, Snježana; Vranješ, Mario; Žagar, Drago.
Influence of Temporal Pooling Method on the Objective Video Quality Evaluation // 2009 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (Broadband Multimedia 2009) Conference Record CD-ROM / Angueira, Pablo ; Reimers, Ulrich, editor(s).
Bilbao : IEEE, 2009. (lecture,international peer-review,published,scientific).
44. Rimac-Drlje, Snježana; Žagar, Drago; Martinović, Goran.
Spatial Masking and Perceived Video Quality in Multimedia Applications // Proceeding of IWSSIP 2009 / Voliotis, Stamatis, editor(s).
2009. (lecture,international peer-review,published,scientific).
45. Tomić, Dražen; Žagar, Drago; Martinović Goran.
MAN Performance Measurements and Optimization // Proceedings of the 10th International Conference on Telecommunications ConTEL 2009 / Podnar Žarko, Ivana ; Vrdoljak, Boris, editor(s).
Zagreb : Univresity of Zagreb, Faculty of Electrical Engeneering and computing, 2009. 81-87 (lecture,international peer-review,published,scientific).
46. Žagar, Drago; Martinović, Goran, Rupčić, Slavko.
An Experimental QoS Manager Implementation // Proceedings of the 9th WSEAS International Conference on Multimedia, Internet & Video Technologies (MIV '09).
Budapest : WSEAS, 2009. 135-141 (lecture,international peer-review,published,scientific).
47. Vranješ, Mario; Rimac-Drlje, Snježana; Žagar, Drago.
Subjective and Objective Quality Evaluation of the H.264/AVC Coded Video // Proceeding of IWSSIP 2008 / Rozinaj, Gregor Čepko, Jozef Truchly, Peter Vrabec, Jan Vojtko, Juraj, editor(s).
Bratislava : Publishing House STU, Bratislava, 2008. 287-291 (lecture,international peer-review,published,scientific).
48. Žagar, Drago; Križanović, Višnja; Grgić, Krešimir.
The Analyses of Main Factors in Implementation of Broadband Internet in Croatian Rural Areas // Proceedings of the 26th International Conference Science in Practice (SIP 2008).
Osijek, Croatia, 2008. (lecture,international peer-review,published,scientific).
49. Grgić, Krešimir; Žagar, Drago.
Wireless Sensor Networks - Applications and Development // Proceedings of AgriControl 2007, 2nd IFAC International Conference of Control Systems in Agriculture.
Osijek, 2007. (lecture,international peer-review,published,scientific).
50. Martinović, Goran; Karić, Miran; Žagar, Drago.
Simulation Results on Multiple Sporadic Server Mechanism // Proceedings of the 29th International Conference on Information Technology Interfaces - Zagreb : / Lužar-Stiffler, Vesna ; Hljuz-Dobrić, Vesna, editor(s).
Zagreb : SRCE University Computing Centre, 2007. 627-632 (lecture,international peer-review,published,scientific).
51. Vranješ, Mario; Rimac-Drlje, Snježana; Žagar, Drago.
Objective Video Quality Metrics // PROCEEDINGS ELMAR-2007 / Grgić, Mislav ; Grgić Sonja, editor(s).
Zagreb : Croatian Society Electronics in Marine - ELMAR, Zadar, 2007. 45-49 (lecture,international peer-review,published,scientific).
52. Žagar, Drago; Grgić, Krešimir.
IPv6 Security Threats and Possible Solutions // .
(lecture,international peer-review,published,scientific).
53. Kopecki, Josip; Milanović, Anđelko; Žagar, Drago.
Measurement and Analysis of the Crosstalk Effect on the ADSL Data Transmission Rate // Proceedings of 4th WSEAS Int.Conf. on Information Security, Communications and Computers (ISCOCO '05.
(lecture,international peer-review,published,scientific).
54. Očevčić, Hrvoje; Žagar, Drago.
QoS Negotiations and Renegotiations for Multimedia Communications // Proceedings of IIS 2005.
(lecture,international peer-review,published,scientific).
55. Očevčić, Hrvoje; Žagar, Drago.
QoS Negotiations and Renegotiations for Multimedia Communications // Proceedings of EUROCON 2005.
Beograd, 2005. (lecture,international peer-review,published,scientific).
56. Rimac-Drlje, Snježana; Matić, Tomislav; Žagar, Drago.
Digital radio mondiale (DRM) system performances in multipath fading environment // Proceedings of the 47th International Symposium Electronics in Marine, ELMAR-2005 / Grgić, Mislav, Kos, Tomislav, Grgić, Sonja, editor(s).
Zadar : Croatian Society Electronics in Marine - ELMAR, Zadar, 2005. 299-303 (lecture,international peer-review,published,scientific).
57. Žagar, Drago; Falamić, Nenad; Rimac-Drlje, Snježana.
Comparison of Decoding Algorithms for Concatenated Turbo Codes // Proceedings of 4th WSEAS International Conference on Electronics, Hardware, Wireless And Optical Communications (EHAC `05).
Saltzburg, Austria : WSEAS, 2005. (lecture,international peer-review,published,scientific).
58. Žagar, Drago; Martinović, Goran; Rimac-Drlje, Snježana.
Testing the Tools for IPv6 Traffic Tunneling // Proceedings of 4th WSEAS Int.Conf. on Information Security, Communications and Computers (ISCOCO '05).
Tenerife, Canary Islands, Spain : Wseas, 2005. (lecture,international peer-review,published,scientific).
59. Žagar, Drago; Vidaković, Saša.
IPv6 Security: Improvements and Implementation Aspects // Proceedings of the 8th International Conference on Telecommunications, Contel 2005..
2005. (lecture,international peer-review,published,scientific).
60. Žagar, Drago; Vilendečić, Danko; Mlinarić, Krešimir.
Network Resource Management for the Services with Variable QoS Requirements // Proceedings of the 7th International Conference on Telecommunications ConTEL2003 / Jevtić D., Mikuc M., editor(s).
Zagreb : University of zagreb, Faculty of Electrical Engineering and Computing, 2003. 463-467 (lecture,international peer-review,published,scientific).
61. Žagar, Drago.
Formal Specification of QoS Parameters by Hierarchical Tree Structure // Proceedings of the 9th IEEE International Conference on Electronics, Circuits and Systems - ICECS 2002.
Dubrovnik, 2002. (lecture,international peer-review,published,scientific).
62. Žagar, Drago; Rimac-Drlje, Snježana.
Formal Specification of Architecture Model for Variable QoS Requirements // Proceedings of the XXV International Conference MIPRO 2002., Computers in Communications,.
Opatija, 2002. (lecture,international peer-review,published,scientific).
63. Žagar, Drago; Rimac-Drlje, Snježana.
Applications Classification and QoS Requirements // Proceedings of Information Technology Interfaces.
Cavtat, 2002. (lecture,international peer-review,published,scientific).
64. Žagar, Drago.
Proactive Application/Network QoS Management // Proceedings of the 6th International Conference on Telecommunications Contel 2001..
Zagreb, 2001. (lecture,international peer-review,published,scientific).
65. Žagar, Drago; Rimac - Drlje, Snježana.
A QoS Architecture Model for Variable Services Demands // Proceedings of the XXIV International Conference MIPRO 2001., Computers in Communications.
Opatija, 2001. (lecture,international peer-review,published,scientific).
66. Žagar, Drago; Rimac-Drlje, Snježana.
A QoS architecture model for variable services demands // Proceedings of the Conference Computers in Telecommunications / Golubić, Stjepan, editor(s).
Rijeka, 2001. 61-65 (lecture,international peer-review,published,scientific).
67. Jović, Franjo; Rajković, Velimir; Jagnjić, Željko; Žagar, Drago.
A cohort study of complex system modeling // ITI '99 : proceedings of the 21st International Conference on Information Technology Interfaces / Kalpić, Damir ; Hljuz-Dobrić, Vesna, editor(s).
Pula : SRCE, University computing centre, University of Zagreb, 1999. 407-412 (lecture,international peer-review,published,scientific).
68. Žagar, Drago; Rimac-Drlje, Snježana.
Protocol Verification by State Perturbation Technique // Proceedings of the International Symposium Electronics in Marine ELMAR '96 / M. Grgić, editor(s).
Zadar, 1996. (lecture,international peer-review,published,scientific).

Other refereed conference papers


1. Šoštarić, Damir; Žagar, Drago; Kolumbić, Zvonimir; Dunđer, Marko; Samardžić, Ivan.
Parameters analysis of fusion PE-HD pipes welding // Plin 2011.
(poster,international peer-review,published).
2. Očevčić, Hrvoje; Žagar, Drago.
Quality of Service Management in Multimedia Communications // Proceedings of EUROCON 2005 - The International Conference on "Computer as a Tool".
(lecture,international peer-review,published).
3. Rimac-Drlje Snjezana; Martinović, Goran; Žagar, Drago.
Visual Threshold of the Wavelet Quantization Noise // Proceedings of 1999 IEEE International Conference on Intelligent Engineering Systems, INES'99 / Rudas, I.; Madarasz, L., editor(s).
Košice, Slovačka : ELFA, Košice, 1999. 549-553 (lecture,international peer-review,published).
4. Žagar, Drago.
Protocol Verification by the analysis of Reacheability Tree // Wissenschaft fur die Praxis.
Pech, Hungary, 1996. (lecture,domestic peer-review,published,expert).
5. Žagar, Drago.
Maintenance Function in Data Flow for Local Call System // Wissenschaft fur die Praxies.
Bremen, Germany, 1992. (lecture,international peer-review,published,expert).

Non-refereed conference paper


1. Žagar, Drago; Grgić, Krešimir.
The Aspects of Broadband Internet Access in Rural Areas // XXV. Internationales Wissenschaftliches Kolloquium "Science in Practice".
Schweinfurt : Fachhochschule Wurzburg-Schweinfurt, 2007. 51-58 (lecture,published,scientific).
2. Žagar, Drago; Grgić, Krešimir.
Comparison of Security Issues in IPv4 and IPv6 Networks // Proceedings of 24th Science in Practice.
2007. (lecture,published,scientific).
3. Žagar, Drago.
IPv4/IPv6 Transition Tools // Proceedings of Science for Praxis,.
Schweinfurth, 2005. (lecture,published,scientific).
4. Žagar, Drago; Sušenka, Igor.
THE INTRANET, TECHNOLOGY AND MAINTENANCE // Održavanje 2000..
Opatija, 2000. (lecture,published,expert).

Abstracts in Book of abstracts


1. Vlaović, Jelena; Žagar, Drago; Horvat, Goran.
Overview of novel protocol design and verification methods // Proceeding of Zooming Innovation in Consumer Electronics International Conference 2018.
Novi sad, 2018. (lecture,international peer-review,scientific).
2. Vlaović, Jelena; Žagar, Drago.
Adaptive streaming algorithms used in MPEG DASH – QoE problem // PhD Forum –Book of Abstracts / Dobrijević, Ognjen ; Džanko, Matija, editor(s).
Zagreb : University of Zagreb Faculty of Electrical Engineering and Computing, 2017. 31-32 (poster,international peer-review,scientific).
3. Horvat, Goran; Čadovska, Ivana; Žagar, Drago.
Cloud infrastructure in traditional libraries // infoDASKA2012.
Osijek : Klub studenata informacijskih znanosti, 2012. 12-12 (invited talk,abstract,expert).
4. Jokić, Stela; Horvat, Goran; Šoštarić, Damir; Žagar, Drago; Milićević, Borislav; Mujić, Ibrahim.
Supervisory control of the produced fruit brandy // Proceedings of MIPRO-INOVA - INNOVATIVE HIGH-TECH PRODUCTS AND SERVICES / Goran Radić, editor(s).
Opatija : Croatian Society for Information and Communication Technology, Electronics and Microelectronics - MIPRO, 2012. 25-33 (lecture,domestic peer-review,abstract,expert).
5. Martinović, Goran; Žagar, Drago; Tomić, Dražen.
Network Performance Monitoring and Utilization Measurement // European Computing Conference, Book of Abstracts / Mastorakis, N. ; Dondon, P. ; Mladenov V., Brault, P. ; Udriste, C. ; Vladareau, editor(s).
Athens : WSEAS Press, 2007. 27-27 (lecture,international peer-review,abstract,scientific).
6. Šljivac, Damir; Galić, Radoslav; Žagar, Drago.
Faculty of Electrical Engineering in Osijek - 3 years after // Zbornik sažetaka: Obrazovanje inženjera - Bolonjski proces "3 godine kasnije" / Kniewald, Zlatko, editor(s).
Zagreb : Hrvatska akademija tehničkih znanosti, 2007. 34-35 (invited talk,international peer-review,abstract,scientific).

Unpublished papers


1. Žagar, Drago; Glavaš, Hrvoje.
Looking ahead to energy efficiency in traffic with reference to intermodal traffic // .
(lecture,unpublished,scientific).

Dissertations


1. Žagar, Drago.
Network Resource Management for the Services with Variable QoS Requirements / doctoral thesis.
Zagreb : Fakultet Elektrotehnike i računarstva, 22. 03. 2002., 118 pages. Mentor: Lovrek, Ignac.

Mentoring


1. Dražen, Tomić.
DYNAMIC SERVER SELECTION OF MULTIPLE NETWORK SERVICE BY USING COMPOSITE DNS METRIC / doctoral thesis.
Osijek : Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek, 19.07. 2018, 154 pages. Mentor: Žagar, Drago.
2. Horvat, Goran.
Quality of Service Enhancement Using Multisink Topology and Multichannel Architecture in Wireless Sensor and Actor Networks / doctoral thesis.
Osijek : Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek, 18.05. 2017, 177 pages. Mentor: Žagar, Drago.
3. Kordaso, Ivan.
Quality of Service in distributed and resource constrainded NO-SQL databases / graduate thesis.
Osijek : ELEKTROTEHNIČKI FAKULTET OSIJEK, 20.09 2016, 60 pages. Mentor: Žagar, Drago.
4. Tunuković, Tomislav.
Testing of PLC communication and QoS parameters analysis / graduate thesis.
Osijek : Elektrotehnički fakultet Osijek, 19.07 2016, 56 pages. Mentor: Žagar, Drago.
5. Ramljak, Dario.
Indoor air quality monitoring system using a wireless sensor network concept / graduate thesis.
Osijek : Elektrotehnički fakultet, 17.07. 2015, 138 pages. Mentor: Žagar, Drago.
6. Tomas, Matija.
Wireless monitoring system of solar cells / baccalaureus graduate thesis.
OSIJEK : ELEKTROTEHNIČKI FAKULTET OSIJEK, 12.09 2015, 33 pages. Mentor: Žagar, Drago.
7. Alagić, Tea.
Low cost smart-house system / graduate thesis.
Osijek : Elektrotehnički fakultet Osijek, 29.01 2014, 62 pages. Mentor: Žagar, Drago.
8. Križanović, Višnja.
Techno-economic model for rural broadband access implementation / doctoral thesis.
Osijek : Elektrotehnički fakultet Osijek, 15.04. 2014., 200 pages. Mentor: Žagar, Drago.
9. Matijević, Mario.
Long Range Wireless Sensor Network for Public Alerting / graduate thesis.
Osijek : Elektrotehnički fakultet Osijek, 24.04 2014, 85 pages. Mentor: Žagar, Drago.
10. Očevčić, Hrvoje.
Optimization of VoIP communication based on the subjective and objective Quality of Service determination / pre-Bologna master thesis.
Osijek : Elektrotehnički fakultet Osijek, 13.04. 2011., 184 pages. Mentor: Žagar, Drago.
11. Šoštarić, Damir.
The development of wireless sensor node / pre-Bologna graduate thesis.
Osijek : Elektrotehnički fakultet, 30.09. 2008, 100 pages. Mentor: Žagar, Drago.
12. Tomić, Dražen.
MAN optimization model / pre-Bologna master thesis.
Osijek : Elektrotehnički fakultet Osijek, 22.09. 2008., 114 pages. Mentor: Žagar, Drago.
13. Križanović, Višnja.
Broadband Internet Access in Croatian Rural Areas / pre-Bologna graduate thesis.
Osijek : Elektrotehnički fakultet Osijek, rujan 2007., 127 pages. Mentor: Žagar, Drago.
14. Grgić, Krešimir.
Testing of Security Vulnerabilities and Intrusion Detection in IPv6 Networks / pre-Bologna graduate thesis.
Osijek : Elektrotehnički fakultet, 02.02. 2005., 87 pages. Mentor: Žagar, Drago.