Conferences

Prof. Dr Zoran Bojkovic

SELECTED PRESENTATIONS AT INTERNATIONAL CONFERENCES (since 2005)

Z. Bojkovic, B. Bakmaz, "QoS Architecture over Heterogeneous Wireless Access Networks", Proc. ICEST 2005, pp. 419-422, Nis, Jun.-Jul. 2005.
J. Turan, Z. Bojkovic, P. Filo, L. Ovsenik, "Invariant image recognition experiment with trace transform", Proc. TELSIKS 2005, pp. 189-192, Sep. 2005.
D. Milovanovic, Z. Bojkovic, "Overall video quality in DVD reproduction chain", Proc. TELSIKS 2005, pp. 221-224, Sep. 2005.
Z. Milicevic, Z. Bojkovic, "Multimedia H.264/AVC standard as a tool for video coding performance improvement", Proc. TELSIKS 2005, pp, 237-240, Sep. 2005.
Z. Bojkovic, M. Stojanovic, B. Milovanovic, "Current development toward fourth generation wireless systems", Proc. TELSIKS 2005, pp. 229-232, Sep. 2005.
M. Stojanovic, Z. Bojkovic, "Wireless content delivery network", Proc. TELSIKS 2005, pp. 510-513, Sep. 2005.
D. Sickovicova, J. Turan, Z. Bojkovic, "Invariant image recognition using trace transform and function of autocorrelation", Proc. EUROCON 2005, pp. 187-190, Belgrade, Serbia, Nov. 2005.
B. Bakmaz, Z. Bojkovic, "Internet Protocol version 6 as Backbone of Heterogeneous Networks", Proc. IWSSIP 2005, pp. 255-259, Chalkida, Greece, Sep. 2005.
Z. Milicevic, Z. Bojkovic, "RD optimization and skip prediction for H.264/AVC standard", Proc. EUROCON 2005, pp. 1328-1331, Belgrade, Serbia, Nov. 2005.
Z. Bojkovic, B. Bakmaz, "Next-Generation Mobile Services", Proc. 10th WSEAS Int. Conf. on Communications, pp. 240-244, Athens, Greece, Jul. 2006.
Z. Bojkovic, B. Bakmaz, "Need for Cross-layer Optimization in Ad Hoc Networks for Real-Time Video Streaming", Proc. IWSSIP 2006, pp. 361-364, Budapest, Hungary, Sep. 2006.
B. Bakmaz, Z. Bojkovic, M. Bakmaz, "Internet Protocol Multimedia Subsystem for Mobile Services", Proc. IWSSIP & EC-SIPMCS 2007, pp. 353-356, Maribor, Slovenia, Jun. 2007.
Z. Bojkovic, D. Milovanovic, "A cross-layer design for efficient video transmission over wireless networks: Statistical QoS optimisation", Proc. 11th WSEAS Int. Conference on Communications, pp. 372-376, Agios Nikolaos, Greece, July 2007.
B. Bakmaz, Z. Bojkovic, M. Bakmaz, "Network Selection Algorithm for Heterogeneous Wireless Environment", Proc. IEEE PIMRC 2007, pp. 347-350, Athens, Greece, Sep. 2007.
B. Bakmaz, Z. Bojkovic, D. Milovanovic, M. Bakmaz, "Mobile Broadband Networking Based on IEEE 802.20 Standard", Proc. IEEE TELSIKS 2007, vol. 1, pp. 243-246, Nis, Serbia, Sep. 2007.
Z. Milicevic, Z. Bojkovic, "B frame processing modeling in H.264/AVC", Proc. IEEE TELSIKS 2007, vol. 1, pp. 48-51, Nis, Serbia, Sep. 2007.
S. Stjepanovic, Z. Bojkovic, "Multimedia across asymmetrical digital subscriber line", Proc. IEEE TELSIKS 2007, vol. 1, pp. 52-55, Nis, Serbia, Sep. 2007.
B. Bakmaz, M. Bakmaz, Z. Bojkovic, "Security Aspects in Future Mobile Networks", Proc. IWSSIP 2008, pp. 479-482, Bratislava, Slovak Republic, Jun. 2008.
Z. Bojkovic, B. Bakmaz, M. Bakmaz, "Some Security Trends over Wireless Sensor Networks", Proc. 12th WSEAS International Conference on Communications, pp. 470-474, Heraklion, Greece, Jul. 2008.
B. Bakmaz, Z. Bojkovic, "Interactive Services in Digital Television Infrastructure: Flow of Information and Applications on Mobile Devices", Proc. 8th WSEAS International Conference on Applied Informatics and Communications, pp. 382-386, Rhodos, Greece, Aug. 2008.
G. Gardasevic, Z. Bojkovic, "Architectural framework for application level QoS adaptation in new generation networks", Proc. 5th IEEE Int. Conf. on Networking and Service ICNS 2009, Valencia, Spain, Apr. 2009.
Z. Bojkovic, D. Milovanovic, "Coexistence goals of VoIP and TCP traffic in mobile WiMAX networks: Performance of flat architecture", Proc. 9th WSEAS AIC’09, pp. 409-414, Moscow, Russia, Aug. 2009.
B. Bakmaz, Z. Bojkovic, M. Bakmaz, "Vertical Handover Techniques Evaluation", Proc. 10th WSEAS Int. Conf. on Electronics, Hardware, Wireless and Optical Communications ( EHAC'11 ), pp. 259-264, Cambridge, UK, February 2011.
Z. Bojkovic, B. Bakmaz, M. Bakmaz, "Potential of IEEE 802.21 as Backbone Standard in Heterogeneous Environment", in Recent Researches in Communications and IT, eds. N.Mastorakis et al., Proc. 15th WSEAS Int. Conf. on Communications, Corfu Island, Greece, July 14-17, 2011, pp. 220-227, ISBN: 978-1-61804-018-3.
Z. Bojkovic, M. Milicevic, D. Milovanovic, "Next Generation Cellular Networks" in Recent Researches in Communications and IT, eds. N.Mastorakis et al., Proc. 15th WSEAS Int. Conf. on Communications, Corfu Island, Greece, July 14-17, 2011, pp.233-239, ISBN: 978-1-61804-018-3.
K. R. Rao, Z. S. Bojkovic, D. A. Milovanovic, "Service Platform Technology for Next-Generation Wireless Multimedia: An Overview", Proc. TELSIKS 2011, pp. 71-75, Nis, Serbia, Oct. 2011 (invited keynote paper).
Z. Bojkovic, D. Milovanovic, B. Milovanovic, "Nikola Tesla on Global Multimedia Communications", Proc. 7th International Sympsium Nikola Tesla, pp. 11-22, Belgrade, Serbia, Nov. 2011 (invited paper).
J. Khan, Z. Bojkovic, M. I. K. Marwat, "Emerging of Mobile Ad-Hoc Networks and New Generation Technology for best QoS and 5G Technology", SERSC, The 21 International Conference of Future Generation Communication and Networking (FGCN 2011 ), Dec. 2011, Jeju Island, Korea, pp.1-10, Paper ID: 27. Also published as selected paper in Springer Edition "COMMUNICATION AND NETWORKING", Book Chapter in "Communications in Computer and Information Science", 2012, Volume 265, pp. 198-208, DOI: 10. 1007 / 978-3-642-27192-2- 24.
J. Khan, A. Numan, Z. A. Shaikh, Z. Bojkovic, A. W. Shaikh, "Statistical Analysis and Prior Distributions of Signification Software Estimation Factors Based on ISBSG Release 10" ASEA 2011, International Conference on Advanced Software Engineering & Its Applications, December 8-10, 2011, Jeju Island, Korea. Also published as selected paper in Springer Book Edition, "INFORMATION SCIENCE"; 2011, Book Chapter, Volume 257, pp.675-686, DOI: 101007/ 978-3-642-27207-3-73.
B. Bakmaz, Z. Bojkovic, M. Bakmaz, "Traffic Parameters Influences on Network Selection in Heterogeneous Wireless Environment", Proc. 19th IWSSIP 2012, Vienna, Austria, Apr. 2012, pp. 306-309.
Z. Bojkovic, B. Bakmaz, "Smart Grid Communications Architecture: A Survey and Challenges", Proc. 11th WSEAS ACACOS'12, Rovaniemi, Finland, Apr. 2012, pp. 83-89.
Z. Milicevic, Z. Bojkovic, "Trends in Network Coding" in Latest Advances in Information Science, Circuits and Systems, Proceedings of the International Conference CSCCA'12, Iasi, Romania, June 2012, pp.198-203, WSEAS Press, ISBN:978-1-61804-099-2, ISSN:1790-5109.
J. Khan, Z. Bojkovic, S. I. Hayder, G. A. Mallah, A. Haseb, F. Alta, "Simulation Analysis of Static and Dynamic Intermediate Nodes and Performance Comparison of MANETs Routing Protocols", 5th International Conference on Computational Intelligence in Security for Information Systems, Ostrava, Czech Republic, September 5-7, 2012, published in " Advances in Intelligent Systems and Computing ", vol. 189, 2013, Springer, International Joint Conferences CISIS'12, ICEUTE'12, SOCO'12, Special Sessions, edited by Alvaro Herrero et al., doi:10 10077/ 978-3-642-33018-6, ISBN: 978-3-642-33 017-9.
Z. Bojkovic, Z. Milicevic, "Contribution to Content Delivery Network Analysis",Proc. 10th WSEAS Int. Conf. on Artificial lnteligence, Knowledge Engineering and Data Bases ( AIKED'11 ), pp.128-133, Cambridge, UK, February 2011.
Z. Milicevic, Z. Bojkovic, " Video Coding Standardization Process: More High Efficient Video Coding, Less H.264/AVC ", Proc. 20th Telecommunication Forum TELFOR 2012, Serbia, Belgrade, November 2012, pp.1288-1291.
Z. Bojkovic, B. Bakmaz, M. Bakmaz, "Some Challenging Issues for Internet of Things Realization", Proc. 12th International Conference on Data Networks, Communications, Computers ( DNCOCO'13 ), Limassol, Cyprus, March 2013, pp. 63-70, WSEAS Press, ISBN:978-1-61804-169-2, ISSN: 1790-51117.
D. Milovanovic, Z.Bojkovic, "Operational Rate-Distortion information theory in optimization of advanced digital video codec", The Conference Information Theory and Complex Systems, TINKOS 2013, Mathematical Institute of the Serbian Academy of Sciences and Arts, Belgrade, Serbia, September 2013.
D. Milovanovic, Z. Milicevic, Z. Bojkovic, "MPEG Video Deployment in Digital Television: HEVC vs AVC Codec Performance Study", Proceedings TELSIKS 2013, Nis, Serbia, pp.101-104, October 2013, ISBN: 978-86-6125-091-0.
Z. Milicevic. D. Milovanovic, Z. Bojkovic, "High Efficiency Video Coding Step Forward in Video Compression Improvement", Proceedings TELSIKS 2013, Nis, Serbia, pp. 105-108, October 2013, ISBN: 978-86-6125-091-0.
B. Bakmaz, Z. Bojkovic, M. Bakmaz, "Analytical Solution of Common Overflow Traffic Model", Proceedings TELSIKS 2013, Nis, Serbia, pp.125-128, October 2013, ISBN: 978-86-6125-091-0.
Z. Milicevic, Z.Bojkovic, "Objective and Subjective Comparison of HEVC vs. H.264/AVC Standard", Proceedings 21st TELFOR 2013, Serbia, Belgrade, November 2013, pp.1-4. 978-1-4799-1420-9/13/&31,00 copyright 2013 IEEE.
Z. Bojkovic, B. Bakmaz, M. Bakmaz, "Machine-to-Machine Architecture as an Enabling Paradigm of Embedded Internet Evolution", Proceedings of the 13th International Conference on Applications of Computer Engineering (ACE'14), Lisbon, Portugal, Oct.30-Nov. 1, 2014, pp. 40-45, ISBN:978-960-474-393-3, ISSN:1790-5109.
Z. Milicevic, Z. Bojkovic, "HEVC vs. H.264/AVC Through Performance and Complexity Comparison", Proceedings of the 13th International Conference on Applications of Computer Engineering (ACE'14), Lisbon, Portugal, Oct30-Nov. 1, 2014, pp. 58-61, ISBN:978-960-474-393-3, ISSN:1790-5109.
Z. Milicevic, Z. Bojkovic, "HEVC Performance Analysis for HD and full HD Applications", IEEE 22nd Telecommunication Forum (TELFOR), Belgrade, Serbia, November 25-27, 2014, Proceedings of Papers, ISBN:978-1-4799-6190-0.
Z. Bojkovic, B. Bakmaz, M. Bakmaz, "Recent Trends in Emerging Technolgies toward 5G Networks", Invited Paper, 9th International Conference on Circuits, Systems, Signal and Telecommunications (CSST'15), Dubai, United Arab Emirates, February 22-24, 2015, published in Advances in Circuits, Systems, Signal Processing and Telecommunications, Proceedings of the CSST'15, 2015, pp.137-143, WSEAS Press, ISSN: 1790-5117, ISBN: 978-1-61804-271-2.
D. Milovanovic, Z. Bojkovic, "Current status of the 3G digital video codec technology in Internet adaptive streaming and UHDTV applications", 9th International Conference on Circuits, Systems, Signal and Telecommunications, Proceedings of the CSST'15, 2015, pp.84-89, WSEAS Press, ISSN:1790-5117, ISBN: 978-1-61804-271-2.
Invited paper: Z. Bojkovic, M. Bakmaz, B. Bakmaz, "Research Challenges for 5G Cellular Architecture", Proceedings 12th International Conference TELSIKS 2015, pp. 215-222, Nis, Serbia, October 14-17, 2015, IEEE Catalog Number: CFP 15488-PRT, ISBN: 978-1-4673-7515-3.
Z. Milicevic, Z. Bojkovic, "Performance of High Efficiency Video Coding (HEVC) HM-16.6 Encoder", Proceedings 23th Telecommunications Forum (Telfor) 2015, Belgrade, Serbia, November 24-26, 2015, ISBN: 978-1-5090-0054-8, IEEE Catalog Number CFP. 1598P-CDR.
Invited paper: D. Milovanovic, Z. Bojkovic, "Development of Mixed Screen Content Coding Technology: SCC-HEVC Extensions Framework", Proceedings of tne 13th International Conference on Data Networks, Communications, Computers (DNCOCO'15), pp. 44-50, Budapest, Hungary, December 12-14, 2015., in Recent Advances on Systems, Signals, Control, Communications and Computers, Editor V.Mladenov, WSEAS Press, ISSN:1790-5117, ISBN: 978-1-61804-355-9.
Invited paper: Z. Bojkovic, M. Bakmaz, B. Bakmaz, "On the Road to Energy Efficient 5G Mobile Networks", Proceedings of the 13th International Conference on Data Networks, Communications, Computers (DNCOCO'15), pp. 137-140, Budapest, Hungary, December 12-14, in Recent Advances on Systems, Signals, Control, Communications and Computers, Editor V. Mladenov, WSEAS Press, ISSN: 1790-5117, ISBN: 978-1-61804-355-9.
Z. Bojkovic, D. Milovanovic, "Mobile Cloud Analytics in Big Data Era", Invited Paper, 15th WSEAS Int. Conf. SEPADS'16, 10th WSEAS Int.Conf. CEA'16, Barcelona, Spain, February 13-15, 2016, published in Recent Advances in Information Science, pp. 91-94, WSEAS Press, 2016, ISBN: 978-1-61804-365-8.
Z. Bojkovic, S. Bourennaue (General Chairs), "Preface for Proceedings VISION NET'16", Third International Symposium on Computer Vision and the Internet, Jaipur, India, September 21-24, 2016, The LNM Institute of Information Technology, published by Association for Computing Machinery, ACM, New York, NY,USA 2016. ISBN: 978-1-4503-4301-5.
Invited paper: Z. Bojkovic, B. Bakmaz, M. Bakmaz, "Vision and Enabling Technologies of Tactile Internet Realization", Proceedings 13th International Conference on Advanced Technologies, Systems and Services in Telecommunications TELSIKS 2017, Nis, Serbia, October 18-20, 2017, IEEE, ISBN: 978-1-5386-1798-4.
Invited paper: Z. Bojkovic,D. Milovanovic, "A Technology Vision of the Fifth Generation (5G) Wireless Mobile Networks", Proceedings International Conference ELECOM 2016, Bagatelle , Mauritius, edited by Peter Fleming et al., pp. 25-43, ISBN: 978-3-319-52170-1, ISSN : 1876-1100.
Invited Lightning Talk: Z. Bojkovic, D. Milovanovic, "Towards 5G Network Slicing: Key Concepts and Applications", The Conference ICCACI '17, Manipal, India, September 14, 2017.
Invited Speech: "Optimal Slicing in Wireless 5G Networks", The Fifth Conference on Information Theory and Computer Systems TINKOS 2017, Mathematical Institute of the Serbian Academy of Science and Arts, SASA, November 9-10, 2017.
Invited Paper: D. Milovanovic, Z. Bojkovic, V. Pantovic, "Evolution of 5G mobile broadband technology and multimedia services framework", ELECOM 2018, November 2018, Mauritius.
Invited Paper: Z. Bojkovic, D.Milovanovic, "5G Connectivity technologies for the IoT research and development challenges", ELECOM 2018, November 2018, Mauritius.
Invited Paper: D. Milovanovic, Z. Bojkovic, "5G ultra reliable and low latency communication: Fundamental aspects and key enabling technologies", ELECOM 2018, November 2018, Mauritius.
Z. Bojkovic, D. Milovanovic, "Special Session: Open Research Challenges in 5G Multimedia Communications", abstract in ELECOM 2018, November 2018, Mauritius.
Z. Milicevic, Z. Bojkovic, "Analysis of High Efficiency Video Coding ( HEVC ) test model HM-16.18 for P-frame processing", 26th Telecommunication forum TELFOR 2018, Belgrade, November 20-21, 2018, pp. 1-4, ISBN: 978-1-5386- 7170-2
Invited Paper: B. Bakmaz, Z. Bojkovic, M. Bakmaz, "Comparison of the some loss models solutions with ordered entry heterogeneous channels", The 36th Symposium on Novel Technologies in Postal and Telecommunication Traffic, POSTEL 2018, pp. 217-224, December 4-5, 2018, ISBN: 978-86-7385-3905-3
Z. Bojkovic, D. Milovanovic, V. Pantovic, "Enabling Technology in Three Primary 5G Services", Proc. Int. Conf. on Information Technolgy and Data Related Research, SINTEZA, pp. 301-306, April, 2019, DOI: 10.15308/Sinteza-2019-301-306. ISBN:978-86-7912-703-7.
D. Milovanovic, Z. Bojkovic, "Optimal Deployment of 5G Network Slicing Based on Complex Network Theory", The 7th Conf. on Information Theory and Complex Systems, TINKOS 2019, Belgrade, Serbia, October 15-16, 2019, Mathematical Institute of Serbian Academy of Sciences and Arts, Institute of Physics Belgrade, 3 pages (Abstract).
Z.Milicevic, Z. Bojkovic, "High Efficiency Video Coding HM-16.20 vs.HM-16.18 Comparison for B Frame Processing", 18th International WSEAS Conference CSEACS'19, Athens, Greece, 8-10 December,2019. Book of Abstract, p.19.
Invited paper: Z. Bojkovic, B. Bakmaz, M. Bakmaz, "Influences of Weighting Techniques on TOPSIS-based Network Slice Selection Function", Proc. 14th IEEEE International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS 2019), Nis, Serbia, Oct. 2019, pp. 270-277. ISBN 978-1-7281-0877-3.
Invited paper: B. Bakmaz, V. Perović, Z. Bojkovic, M. Bakmaz, "Performance Analysis of HTTP Traffic", Proc. POSTEL'19, Belgrade, Serbia, Dec. 2019, pp. 153-162. ISBN 978-86-7395-410-3
Invited Speech: Z. Bojkovic, D. Milovanovic, "5G Multimedia Communication Systems: An Evolution of Green Networks", International Conference on Multimedia Systems and Signal Processing ICMSSP 2020, May 28-30, 2020, Changdu, China (on line ), www.icmssp.org
Z. Bojkovic, D. Milovanovic, V. Terzija, V.Pantovic, "Recent trends and open research challenges in Energy-Efficiency of 5G ICT infrastructure: Requirement indicators and evaluation metrics", in Proceedings INFOTECH 2020, June, pp.1-2, www.infotech.org.rs
Z. Bojkovic, D. Milovanovic, "What 5G has been and what 5G towards 6G should be?", in Proceedings 4th Annual International Conference on Electrical Engineering ATINER 2020, July 2020, Athens, Greece, pp.20-21, ISBN: 978-960-598-372-7.
Z. Bojkovic, D. Milovanovic, T. P. Fowdur, M. Indoonundon, "6G Ultra-low latency communication in future mobile XR applications", 6th International Symposium on Signal Processing and Intelligent Recognition Systems SIRS 2020, Chennai, India, October 2020, Springer Post Conference Book "Advances in Signal Processing and Intelligent Recognition System (2021) with Revised Selected Papers, pp.302-312. Series:Communication in Computer and Information Science 1365 (Editors Sabu M.Thampi et al., ) ISBN : 978-981-16-0424-9.
D. Milovanovic, Z. Bojkovic, V. Terzija, V. Pantovic, T. P. Fowdur, "State-of-the-art Energy Efficiency in 5G networks: Requirementt indicators and evolution metrics", The 3rd International Conference on Emerging Trends in Electrical, Electronic and Communications Engineering (ELECOM 2020) Propceedings (Eds. S.Pudaruth et all.), Chapter 26, pp. 153-157, IEEE Mauritius Section, November 2020, ISBN: 978-1-7281-5706-1.
Keynote Speech: D. Milovanovic, Z. Bojkovic, "What 5G has been and what should 5G+be?", International Conference ICECCME, October 2021, Mauritius.
Invited Paper: Z. Bojkovic, B. Bakmaz, "Blockchain-Enabled Network Slicing", Proc.15th IEEE International Conference TELSIKS 2021, Nis, Serbia, October 2021, pp.203-208, ISBN: 978-1-6654-2912-2 (IEEE)
Keynote Speech: Z. Bojkovic, D. Milovanovic, "5G Non-Public Network in Industry 4.0:Current Status and Future Trends", International Conference on Industrial and Manufacturing Engineering, OLC, November r2021.
Invited Paper: B. Bakmaz, Z. Bojkovic, M. Bakmaz, "Basic Properties of BPP Traffic in Mobile Networks", Proc. POSTEL 2021, Belgrade, Serbia, pp.169-178 .
V. Pantovic, D. Milovanovic, D. Starcevic, Z. Bojkovic, "5G Mobile Networks and Digital Twin Concept: Research Challenges in Network DT Emulation", Proceedings 2022 4th International Conference on Emerging Trends in Electrical, Electronic and Communication Engineering (ELECOM), pp.215-218, November 2022, Balaclava, Mauritius.

Prof. Dr Zoran Bojkovic

SELECTED PRESENTATIONS AT INTERNATIONAL CONFERENCES (since 2005)

Z. Bojkovic, B. Bakmaz, "QoS Architecture over Heterogeneous Wireless Access Networks", Proc. ICEST 2005, pp. 419-422, Nis, Jun.-Jul. 2005.

J. Turan, Z. Bojkovic, P. Filo, L. Ovsenik, "Invariant image recognition experiment with trace transform", Proc. TELSIKS 2005, pp. 189-192, Sep. 2005.

D. Milovanovic, Z. Bojkovic, "Overall video quality in DVD reproduction chain", Proc. TELSIKS 2005, pp. 221-224, Sep. 2005.

Z. Milicevic, Z. Bojkovic, "Multimedia H.264/AVC standard as a tool for video coding performance improvement", Proc. TELSIKS 2005, pp, 237-240, Sep. 2005.

Z. Bojkovic, M. Stojanovic, B. Milovanovic, "Current development toward fourth generation wireless systems", Proc. TELSIKS 2005, pp. 229-232, Sep. 2005.

M. Stojanovic, Z. Bojkovic, "Wireless content delivery network", Proc. TELSIKS 2005, pp. 510-513, Sep. 2005.

D. Sickovicova, J. Turan, Z. Bojkovic, "Invariant image recognition using trace transform and function of autocorrelation", Proc. EUROCON 2005, pp. 187-190, Belgrade, Serbia, Nov. 2005.

B. Bakmaz, Z. Bojkovic, "Internet Protocol version 6 as Backbone of Heterogeneous Networks", Proc. IWSSIP 2005, pp. 255-259, Chalkida, Greece, Sep. 2005.

Z. Milicevic, Z. Bojkovic, "RD optimization and skip prediction for H.264/AVC standard", Proc. EUROCON 2005, pp. 1328-1331, Belgrade, Serbia, Nov. 2005.

Z. Bojkovic, B. Bakmaz, "Next-Generation Mobile Services", Proc. 10th WSEAS Int. Conf. on Communications, pp. 240-244, Athens, Greece, Jul. 2006.

Z. Bojkovic, B. Bakmaz, "Need for Cross-layer Optimization in Ad Hoc Networks for Real-Time Video Streaming", Proc. IWSSIP 2006, pp. 361-364, Budapest, Hungary, Sep. 2006.

B. Bakmaz, Z. Bojkovic, M. Bakmaz, "Internet Protocol Multimedia Subsystem for Mobile Services", Proc. IWSSIP & EC-SIPMCS 2007, pp. 353-356, Maribor, Slovenia, Jun. 2007.

Z. Bojkovic, D. Milovanovic, "A cross-layer design for efficient video transmission over wireless networks: Statistical QoS optimisation", Proc. 11th WSEAS Int. Conference on Communications, pp. 372-376, Agios Nikolaos, Greece, July 2007.

B. Bakmaz, Z. Bojkovic, M. Bakmaz, "Network Selection Algorithm for Heterogeneous Wireless Environment", Proc. IEEE PIMRC 2007, pp. 347-350, Athens, Greece, Sep. 2007.

B. Bakmaz, Z. Bojkovic, D. Milovanovic, M. Bakmaz, "Mobile Broadband Networking Based on IEEE 802.20 Standard", Proc. IEEE TELSIKS 2007, vol. 1, pp. 243-246, Nis, Serbia, Sep. 2007.

Z. Milicevic, Z. Bojkovic, "B frame processing modeling in H.264/AVC", Proc. IEEE TELSIKS 2007, vol. 1, pp. 48-51, Nis, Serbia, Sep. 2007.

S. Stjepanovic, Z. Bojkovic, "Multimedia across asymmetrical digital subscriber line", Proc. IEEE TELSIKS 2007, vol. 1, pp. 52-55, Nis, Serbia, Sep. 2007.

B. Bakmaz, M. Bakmaz, Z. Bojkovic, "Security Aspects in Future Mobile Networks", Proc. IWSSIP 2008, pp. 479-482, Bratislava, Slovak Republic, Jun. 2008.

Z. Bojkovic, B. Bakmaz, M. Bakmaz, "Some Security Trends over Wireless Sensor Networks", Proc. 12th WSEAS International Conference on Communications, pp. 470-474, Heraklion, Greece, Jul. 2008.

B. Bakmaz, Z. Bojkovic, "Interactive Services in Digital Television Infrastructure: Flow of Information and Applications on Mobile Devices", Proc. 8th WSEAS International Conference on Applied Informatics and Communications, pp. 382-386, Rhodos, Greece, Aug. 2008.

G. Gardasevic, Z. Bojkovic, "Architectural framework for application level QoS adaptation in new generation networks", Proc. 5th IEEE Int. Conf. on Networking and Service ICNS 2009, Valencia, Spain, Apr. 2009.

Z. Bojkovic, D. Milovanovic, "Coexistence goals of VoIP and TCP traffic in mobile WiMAX networks: Performance of flat architecture", Proc. 9th WSEAS AIC’09, pp. 409-414, Moscow, Russia, Aug. 2009.

B. Bakmaz, Z. Bojkovic, M. Bakmaz, "Vertical Handover Techniques Evaluation", Proc. 10th WSEAS Int. Conf. on Electronics, Hardware, Wireless and Optical Communications ( EHAC'11 ), pp. 259-264, Cambridge, UK, February 2011.

Z. Bojkovic, M. Milicevic, D. Milovanovic, "Next Generation Cellular Networks" in Recent Researches in Communications and IT, eds. N.Mastorakis et al., Proc. 15th WSEAS Int. Conf. on Communications, Corfu Island, Greece, July 14-17, 2011, pp.233-239, ISBN: 978-1-61804-018-3.

K. R. Rao, Z. S. Bojkovic, D. A. Milovanovic, "Service Platform Technology for Next-Generation Wireless Multimedia: An Overview", Proc. TELSIKS 2011, pp. 71-75, Nis, Serbia, Oct. 2011 (invited keynote paper).

Z. Bojkovic, D. Milovanovic, B. Milovanovic, "Nikola Tesla on Global Multimedia Communications", Proc. 7th International Sympsium Nikola Tesla, pp. 11-22, Belgrade, Serbia, Nov. 2011 (invited paper).

B. Bakmaz, Z. Bojkovic, M. Bakmaz, "Traffic Parameters Influences on Network Selection in Heterogeneous Wireless Environment", Proc. 19th IWSSIP 2012, Vienna, Austria, Apr. 2012, pp. 306-309.

Z. Bojkovic, B. Bakmaz, "Smart Grid Communications Architecture: A Survey and Challenges", Proc. 11th WSEAS ACACOS'12, Rovaniemi, Finland, Apr. 2012, pp. 83-89.

Z. Milicevic, Z. Bojkovic, "Trends in Network Coding" in Latest Advances in Information Science, Circuits and Systems, Proceedings of the International Conference CSCCA'12, Iasi, Romania, June 2012, pp.198-203, WSEAS Press, ISBN:978-1-61804-099-2, ISSN:1790-5109.

Z. Bojkovic, Z. Milicevic, "Contribution to Content Delivery Network Analysis",Proc. 10th WSEAS Int. Conf. on Artificial lnteligence, Knowledge Engineering and Data Bases ( AIKED'11 ), pp.128-133, Cambridge, UK, February 2011.

Z. Milicevic, Z. Bojkovic, " Video Coding Standardization Process: More High Efficient Video Coding, Less H.264/AVC ", Proc. 20th Telecommunication Forum TELFOR 2012, Serbia, Belgrade, November 2012, pp.1288-1291.

Z. Bojkovic, B. Bakmaz, M. Bakmaz, "Some Challenging Issues for Internet of Things Realization", Proc. 12th International Conference on Data Networks, Communications, Computers ( DNCOCO'13 ), Limassol, Cyprus, March 2013, pp. 63-70, WSEAS Press, ISBN:978-1-61804-169-2, ISSN: 1790-51117.

D. Milovanovic, Z.Bojkovic, "Operational Rate-Distortion information theory in optimization of advanced digital video codec", The Conference Information Theory and Complex Systems, TINKOS 2013, Mathematical Institute of the Serbian Academy of Sciences and Arts, Belgrade, Serbia, September 2013.

D. Milovanovic, Z. Milicevic, Z. Bojkovic, "MPEG Video Deployment in Digital Television: HEVC vs AVC Codec Performance Study", Proceedings TELSIKS 2013, Nis, Serbia, pp.101-104, October 2013, ISBN: 978-86-6125-091-0.

Z. Milicevic. D. Milovanovic, Z. Bojkovic, "High Efficiency Video Coding Step Forward in Video Compression Improvement", Proceedings TELSIKS 2013, Nis, Serbia, pp. 105-108, October 2013, ISBN: 978-86-6125-091-0.

B. Bakmaz, Z. Bojkovic, M. Bakmaz, "Analytical Solution of Common Overflow Traffic Model", Proceedings TELSIKS 2013, Nis, Serbia, pp.125-128, October 2013, ISBN: 978-86-6125-091-0.

Z. Milicevic, Z.Bojkovic, "Objective and Subjective Comparison of HEVC vs. H.264/AVC Standard", Proceedings 21st TELFOR 2013, Serbia, Belgrade, November 2013, pp.1-4. 978-1-4799-1420-9/13/&31,00 copyright 2013 IEEE.

Z. Milicevic, Z. Bojkovic, "HEVC vs. H.264/AVC Through Performance and Complexity Comparison", Proceedings of the 13th International Conference on Applications of Computer Engineering (ACE'14), Lisbon, Portugal, Oct30-Nov. 1, 2014, pp. 58-61, ISBN:978-960-474-393-3, ISSN:1790-5109.

Z. Milicevic, Z. Bojkovic, "HEVC Performance Analysis for HD and full HD Applications", IEEE 22nd Telecommunication Forum (TELFOR), Belgrade, Serbia, November 25-27, 2014, Proceedings of Papers, ISBN:978-1-4799-6190-0.

Invited paper: Z. Bojkovic, M. Bakmaz, B. Bakmaz, "Research Challenges for 5G Cellular Architecture", Proceedings 12th International Conference TELSIKS 2015, pp. 215-222, Nis, Serbia, October 14-17, 2015, IEEE Catalog Number: CFP 15488-PRT, ISBN: 978-1-4673-7515-3.

Z. Milicevic, Z. Bojkovic, "Performance of High Efficiency Video Coding (HEVC) HM-16.6 Encoder", Proceedings 23th Telecommunications Forum (Telfor) 2015, Belgrade, Serbia, November 24-26, 2015, ISBN: 978-1-5090-0054-8, IEEE Catalog Number CFP. 1598P-CDR.

Z. Bojkovic, D. Milovanovic, "Mobile Cloud Analytics in Big Data Era", Invited Paper, 15th WSEAS Int. Conf. SEPADS'16, 10th WSEAS Int.Conf. CEA'16, Barcelona, Spain, February 13-15, 2016, published in Recent Advances in Information Science, pp. 91-94, WSEAS Press, 2016, ISBN: 978-1-61804-365-8.

Invited paper: Z. Bojkovic,D. Milovanovic, "A Technology Vision of the Fifth Generation (5G) Wireless Mobile Networks", Proceedings International Conference ELECOM 2016, Bagatelle , Mauritius, edited by Peter Fleming et al., pp. 25-43, ISBN: 978-3-319-52170-1, ISSN : 1876-1100.

Invited Lightning Talk: Z. Bojkovic, D. Milovanovic, "Towards 5G Network Slicing: Key Concepts and Applications", The Conference ICCACI '17, Manipal, India, September 14, 2017.

Invited Speech: "Optimal Slicing in Wireless 5G Networks", The Fifth Conference on Information Theory and Computer Systems TINKOS 2017, Mathematical Institute of the Serbian Academy of Science and Arts, SASA, November 9-10, 2017.

Invited Paper: D. Milovanovic, Z. Bojkovic, V. Pantovic, "Evolution of 5G mobile broadband technology and multimedia services framework", ELECOM 2018, November 2018, Mauritius.

Invited Paper: Z. Bojkovic, D.Milovanovic, "5G Connectivity technologies for the IoT research and development challenges", ELECOM 2018, November 2018, Mauritius.

Invited Paper: D. Milovanovic, Z. Bojkovic, "5G ultra reliable and low latency communication: Fundamental aspects and key enabling technologies", ELECOM 2018, November 2018, Mauritius.

Z. Bojkovic, D. Milovanovic, "Special Session: Open Research Challenges in 5G Multimedia Communications", abstract in ELECOM 2018, November 2018, Mauritius.

Z. Milicevic, Z. Bojkovic, "Analysis of High Efficiency Video Coding ( HEVC ) test model HM-16.18 for P-frame processing", 26th Telecommunication forum TELFOR 2018, Belgrade, November 20-21, 2018, pp. 1-4, ISBN: 978-1-5386- 7170-2

Invited Paper: B. Bakmaz, Z. Bojkovic, M. Bakmaz, "Comparison of the some loss models solutions with ordered entry heterogeneous channels", The 36th Symposium on Novel Technologies in Postal and Telecommunication Traffic, POSTEL 2018, pp. 217-224, December 4-5, 2018, ISBN: 978-86-7385-3905-3

Z. Bojkovic, D. Milovanovic, V. Pantovic, "Enabling Technology in Three Primary 5G Services", Proc. Int. Conf. on Information Technolgy and Data Related Research, SINTEZA, pp. 301-306, April, 2019, DOI: 10.15308/Sinteza-2019-301-306. ISBN:978-86-7912-703-7.

Z.Milicevic, Z. Bojkovic, "High Efficiency Video Coding HM-16.20 vs.HM-16.18 Comparison for B Frame Processing", 18th International WSEAS Conference CSEACS'19, Athens, Greece, 8-10 December,2019. Book of Abstract, p.19.

Invited paper: B. Bakmaz, V. Perović, Z. Bojkovic, M. Bakmaz, "Performance Analysis of HTTP Traffic", Proc. POSTEL'19, Belgrade, Serbia, Dec. 2019, pp. 153-162. ISBN 978-86-7395-410-3

Invited Speech: Z. Bojkovic, D. Milovanovic, "5G Multimedia Communication Systems: An Evolution of Green Networks", International Conference on Multimedia Systems and Signal Processing ICMSSP 2020, May 28-30, 2020, Changdu, China (on line ), www.icmssp.org

Z. Bojkovic, D. Milovanovic, V. Terzija, V.Pantovic, "Recent trends and open research challenges in Energy-Efficiency of 5G ICT infrastructure: Requirement indicators and evaluation metrics", in Proceedings INFOTECH 2020, June, pp.1-2, www.infotech.org.rs

Z. Bojkovic, D. Milovanovic, "What 5G has been and what 5G towards 6G should be?", in Proceedings 4th Annual International Conference on Electrical Engineering ATINER 2020, July 2020, Athens, Greece, pp.20-21, ISBN: 978-960-598-372-7.

Keynote Speech: D. Milovanovic, Z. Bojkovic, "What 5G has been and what should 5G+be?", International Conference ICECCME, October 2021, Mauritius.

Invited Paper: Z. Bojkovic, B. Bakmaz, "Blockchain-Enabled Network Slicing", Proc.15th IEEE International Conference TELSIKS 2021, Nis, Serbia, October 2021, pp.203-208, ISBN: 978-1-6654-2912-2 (IEEE)

Keynote Speech: Z. Bojkovic, D. Milovanovic, "5G Non-Public Network in Industry 4.0:Current Status and Future Trends", International Conference on Industrial and Manufacturing Engineering, OLC, November r2021.

Invited Paper: B. Bakmaz, Z. Bojkovic, M. Bakmaz, "Basic Properties of BPP Traffic in Mobile Networks", Proc. POSTEL 2021, Belgrade, Serbia, pp.169-178 .