Martin Klapez DIEF Page

Martin Klapez, Ph.D. M.S. degree in Theoretical Computer Science from the University of Bologna. Ph.D. in Information and Communication Technologies (ICT) from the University of Modena and Reggio Emilia. Currently a Post-Doc at the University of Modena and Reggio Emilia. Contact Info Office: ELECOM Lab, Department of Engineering Enzo Ferrari, University of Modena and Reggio Emilia, via Pietro Vivarelli 10, 41125 Modena, Italy. E-mail: martin.klapez@unimore.it Tel: +39 059 2056323 (Lab) Google Scholar page: Here Research Group UNIMORE Networking Lab

Research Interests

Computer Networking:

• Public Safety Networks and Seismic Alert Systems
• Network Softwarization and Green 5G Architectures
• Safety-related V2X communications

Selected Publications

• M. Klapez, C.A. Grazia, M. Casoni, The Energy Footprint of 5G Multi-RAT Cellular Architectures, IEEE Access, October 2021, DOI: 10.1109/ACCESS.2021.3122797 Publisher_PDF

• M. Klapez, C.A. Grazia, M. Casoni, Experimental Evaluation of IEEE 802.11p in High-Speed Trials for Safety-Related Applications, IEEE Transactions on Vehicular Technology, September 2021, DOI: 10.1109/TVT.2021.3111289 Publisher_PDF

• M. Klapez, C.A. Grazia, M. Casoni, Application-level Performance of IEEE 802.11p in Safety-related V2X Field Trials, IEEE Internet of Things Journal, May 2020, DOI: 10.1109/JIOT.2020.2967649 Publisher_PDF

• C.A. Grazia, M. Klapez, M. Casoni, BBRp: improving TCP BBR Performance over WLAN, IEEE Access, March 2020, DOI: 10.1109/ACCESS.2020.2977834 Publisher_PDF

• C. A. Grazia, N. Patriciello, M. Klapez and M. Casoni, A cross-comparison between TCP and AQM algorithms: Which is the best couple for congestion control?, 2017 14th International Conference on Telecommunications (ConTEL), Zagreb, Croatia, 2017, pp. 75-82. DOI: 10.23919/ConTEL.2017.8000042 Publisher_PDF

• M. Casoni, Carlo A. Grazia, M. Klapez, N. Patriciello, Implementation and Validation of TCP Options and Congestion Control Algorithms for ns-3, Proc. of the 2015 ACM Workshop on ns-3 (WNS3), 13-14 May 2015, Barcelona (Spain), pp. 112-119, ISBN: 978-1-4503-3375-7, DOI: 10.1145/2756509.2756518 Publisher_PDF

• M. Casoni, Carlo A. Grazia, M. Klapez, N. Patriciello, A. Amditis and E. Sdongos, Integration of Satellite and LTE for Disaster Recovery, Communications Magazine, IEEE, March 2015, Pages 47-53, ISSN: 0163-6804, DOI: 10.1109/MCOM.2015.7060481 Publisher_PDF

All Publications

Journal Papers

• M. Klapez, C.A. Grazia, M. Casoni, The Energy Footprint of 5G Multi-RAT Cellular Architectures, IEEE Access, October 2021, DOI: 10.1109/ACCESS.2021.3122797 Publisher_PDF

• C.A. Grazia, M. Klapez, M. Casoni, The New TCP Modules on the Block: A Performance Evaluation of TCP Pacing and TCP Small Queues, IEEE Access, September 2021, DOI: 10.1109/ACCESS.2021.3113891 Publisher_PDF

• M. Klapez, C.A. Grazia, M. Casoni, Experimental Evaluation of IEEE 802.11p in High-Speed Trials for Safety-Related Applications, IEEE Transactions on Vehicular Technology, September 2021, DOI: 10.1109/TVT.2021.3111289 Publisher_PDF

• M. Klapez, C.A. Grazia, M. Casoni, Application-level Performance of IEEE 802.11p in Safety-related V2X Field Trials, IEEE Internet of Things Journal, May 2020, DOI: 10.1109/JIOT.2020.2967649 Publisher_PDF

• C.A. Grazia, M. Klapez, M. Casoni, BBRp: improving TCP BBR Performance over WLAN, IEEE Access, March 2020, DOI: 10.1109/ACCESS.2020.2977834 Publisher_PDF

• M. Klapez, C.A. Grazia, M. Casoni, Minimization of IEEE 802.11p Packet Collision Interference through Transmission Time Shifting, Journal of Sensor Actuator Networks, March 2020, DOI: 10.3390/jsan9020017 Publisher_PDF

• C.A. Grazia, N. Patriciello, M. Klapez, M. Casoni, Transmission Control Protocol and Active Queue Management together against congestion: cross-comparison through simulations, Simulation, October 2019, 0037549718814626, DOI: 10.1177/0037549718814626 Publisher_PDF

• M. Klapez, C.A. Grazia, M. Casoni, S. Zennaro, M. Cozzani, Processing and Communication Delays in EWS: On the Performance of the Earthcloud Prototype, Wireless Communications and Mobile Computing, March 2019, DOI: 10.1155/2019/6206854 Publisher_PDF

• M. Klapez, C.A. Grazia, M. Casoni, A Hybrid Algorithm to combine Redundancy and Concurrency in Virtual Network Resource Pooling, Internet Technology Letters, March/April 2018, e18, DOI: 10.1002/itl2.18 Publisher_PDF

• M. Casoni, Carlo A. Grazia, M. Klapez, SDN-Based Resource Pooling to Provide Transparent Multi-Path Communications, Communications Magazine, IEEE, December 2017, Pages 172-178, ISSN: 0163-6804, DOI: 10.1109/MCOM.2017.1601214 Publisher_PDF

• M. Casoni, Carlo A. Grazia, M. Klapez, N. Patriciello, How to avoid TCP Congestion without dropping Packets: an Effective AQM called PINK, Computer Communications, Elsevier, pp. 49-60, vol.103, May 2017, DOI: 10.1016/j.comcom.2017.02.010 Publisher_PDF

• M. Casoni, Carlo A. Grazia, M. Klapez, A software‐defined 5G cellular network with links virtually pooled for public safety operators, Transactions on Emerging Telecommunications Technologies, John Wiley & Sons Ltd, March 2017, ISSN: 2161-3915, DOI: 10.1002/ett.3092 Publisher_PDF

• M. Casoni, Carlo A. Grazia, M. Klapez, An SDN and CPS based opportunistic Upload Splitting for mobile users, Internet of Things. IoT Infrastructures: Second International Summit, IoT 360, 2015, Rome, Italy, October 27-29, 2015. Revised Selected Papers, Part I, Springer International Publishing, November 2016, pp. 67-76, DOI: 10.1007/978-3-319-47063-4_6 Publisher_PDF

• M. Casoni, Carlo A. Grazia, M. Klapez, N. Patriciello, QRM: a Queue Rate Management for fairness and TCP flooding protection in mission-critical networks, Computer Networks, Elsevier, pp. 54-65, Vol.93, December 2015, ISSN: 1389-1286, DOI: 10.1016/j.comnet.2015.10.010 Publisher_PDF

• M. Casoni, Carlo A. Grazia, M. Klapez, N. Patriciello, A congestion control middleware layer with dynamic bandwidth management for satellite communications, International Journal of Satellite Communications and Networking, John Wiley & Sons, July 2015, ISSN: 1542-0981, DOI: 10.1002/sat.1129 Publisher_PDF

• M. Casoni, Carlo A. Grazia, M. Klapez, N. Patriciello, A. Amditis and E. Sdongos, Integration of Satellite and LTE for Disaster Recovery, Communications Magazine, IEEE, March 2015, Pages 47-53, ISSN: 0163-6804, DOI: 10.1109/MCOM.2015.7060481 Publisher_PDF

Conference Papers

• M. Klapez, C.A. Grazia, M. Casoni, The Impact of Transmission Power on the Safety-Related Performance of IEEE 802.11p, 2021 17th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), Bologna, Italy, October 2021, DOI: 10.1109/WiMob52687.2021.9606396 Publisher_PDF

• C.A. Grazia, M. Klapez, M. Casoni, IRONMAN: Infrastructured RSSI-based Opportunistic routiNg in Mobile Adhoc Networks, 2020 16th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), Virtual, October 2020, DOI: 10.1109/WiMob50308.2020.9253398 Publisher_PDF

• C.A. Grazia, N. Patriciello, M. Klapez, M. Casoni, BBR+: improving TCP BBR Performance over WLAN, ICC 2020 - 2020 IEEE International Conference on Communications (ICC), Virtual, June 2020, DOI: 10.1109/ICC40277.2020.9149220 Publisher_PDF

• M. Klapez, C.A. Grazia, M. Casoni, IEEE 802.11p field trials on interference minimization for safety-related V2X applications, 2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), Barcelona, Spain, October 2019, DOI: 10.1109/WiMOB.2019.8923276 Publisher_PDF

• M. Klapez, C.A. Grazia, M. Casoni, IEEE 802.11p under congestion in an Infrastructure-to-Vehicle communication approach, 2019 AEIT International Conference of Electrical and Electronic Technologies for Automotive (AEIT AUTOMOTIVE), Torino, Italy, July 2019, DOI: 10.23919/EETA.2019.8804505 Publisher_PDF

• M. Klapez, C.A. Grazia, S. Zennaro, M. Cozzani, M. Casoni, First Experiences with Earthcloud, a Low-Cost, Cloud-Based IoT Seismic Alert System, 2018 IEEE WiMob workshop on Emergency Networks for Public Protection and Disaster Relief (EN4PPDR), Limassol, Cyprus, October 2018, DOI: 10.1109/WiMOB.2018.8589155 Publisher_PDF

• M. Klapez, C.A. Grazia, M. Casoni, Energy Savings of Sleep Modes Enabled by 5G Software-Defined Heterogeneous Networks, 2018 IEEE 4th International Forum on Research and Technology for Society and Industry (IEEE RTSI), Palermo, Italy, September 2018, DOI: 10.1109/RTSI.2018.8548508 Publisher_PDF

• C.A. Grazia, N. Patriciello, T. Høiland-Jørgensen, M. Klapez, M. Casoni, J. Mangues-Bafalluy, Adapting TCP Small Queues for IEEE 802.11 Networks, 2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), 1-6, Bologna, Italy, September 2018, DOI: 10.1109/PIMRC.2018.8581048 Publisher_PDF

• M. Klapez, C.A. Grazia, M. Casoni, Quantifying Sleep-Related Energy Savings in Indoor LTE HetNets Radio Access, 2018 International Conference on Selected Topics in Mobile and Wireless Networking (IEEE MoWNeT), 1-8, Tangier, Morocco, June 2018, DOI: 10.1109/MoWNet.2018.8428900 Publisher_PDF

• C.A. Grazia, M. Klapez, M. Casoni, The Bufferboost Effect: when Drops and Redundancy boost the Throughput, 2018 International Symposium on Networks, Computers and Communications (IEEE ISNCC), 1-6, Rome, Italy, June 2018, DOI: 10.1109/ISNCC.2018.8530998 Publisher_PDF

• C.A. Grazia, N. Patriciello, T. Høiland-Jørgensen, M. Klapez, M. Casoni, J. Mangues-Bafalluy, Adapting TCP Small Queues for IEEE 802.11 Networks, 2018 International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC), Bologna, Italy, June 2018, DOI: Not available

• Carlo A. Grazia, N. Patriciello, M. Klapez, M. Casoni, Which AQM fits IoT better?, 2017 IEEE 3rd International Forum on Research and Technologies for Society and Industry (RTSI), Modena, Italy, 2017, pp. 1-6. DOI: 10.1109/RTSI.2017.8065903 Publisher_PDF

• M. Klapež, C. A. Grazia and M. Casoni, Reducing cellular networks power consumption: The role of resource pooling and cooperation, 2017 14th International Conference on Telecommunications (ConTEL), Zagreb, Croatia, 2017, pp. 107-114. DOI: 10.23919/ConTEL.2017.8000046 Publisher_PDF

• C. A. Grazia, N. Patriciello, M. Klapez and M. Casoni, A cross-comparison between TCP and AQM algorithms: Which is the best couple for congestion control?, 2017 14th International Conference on Telecommunications (ConTEL), Zagreb, Croatia, 2017, pp. 75-82. DOI: 10.23919/ConTEL.2017.8000042 Publisher_PDF

• C. A. Grazia, N. Patriciello, M. Klapez and M. Casoni, Mitigating congestion and bufferbloat on satellite networks through a rate-based AQM, 2017 IEEE International Conference on Communications (ICC), Paris, France, 2017, pp. 1-6. DOI: 10.1109/ICC.2017.7996776 Publisher_PDF

• M. Klapez, C. A. Grazia and M. Casoni, Towards massively multipath transmissions for public safety communications, 2016 IEEE 12th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), New York, NY, 2016, pp. 1-7. DOI: 10.1109/WiMOB.2016.7763189 Publisher_PDF

• C. A. Grazia, N. Patriciello, M. Klapez and M. Casoni, Enabling smart environments by avoiding TCP congestion through PINK: A no-drop AQM, 2016 IEEE 12th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), New York, NY, 2016, pp. 1-7. DOI: 10.1109/WiMOB.2016.7763180 Publisher_PDF

• M. Casoni, C. A. Grazia and M. Klapez, Enabling resource pooling in wireless networks through software-defined orchestration, 2016 IEEE International Conference on Communications Workshops (ICC), Kuala Lumpur, Malaysia, 2016, pp. 730-735. DOI: 10.1109/ICCW.2016.7503874 Publisher_PDF

• M. Casoni, C. A. Grazia, M. Klapez and N. Patriciello, DyBRA: A Dynamic Bandwidth Reservation Algorithm to Enhance Satellite Communications, 2015 IEEE Global Communications Conference (GLOBECOM), San Diego, CA, 2015, pp. 1-6. DOI: 10.1109/GLOCOM.2015.7417217 Publisher_PDF

• M. Casoni, C. A. Grazia, M. Klapez and N. Patriciello, A Cooperative Middleware for Enhancing TCP Performance over High Delay Networks, 2015 IEEE Global Communications Conference (GLOBECOM), San Diego, CA, 2015, pp. 1-6. DOI: 10.1109/GLOCOM.2015.7417253 Publisher_PDF

• M. Casoni, Carlo A. Grazia, M. Klapez, An SDN and CPS based opportunistic Upload Splitting for mobile users, EAI International Conference on CYber physiCaL systems, iOt and sensors Networks (CYCLONE), October 26, 2015, Rome, Italy.

• Carlo A. Grazia, M. Klapez, N. Patriciello, M. Casoni, PINK: Proactive INjection into acK, a queue manager to impose fair resource allocation among TCP flows, Wireless and Mobile Computing, Networking and Communications (WiMob), 2015 IEEE 11th International Conference on, Abu Dhabi, 2015, pp. 132-137. DOI: 10.1109/WiMOB.2015.7347952 Publisher_PDF

• Carlo A. Grazia, M. Klapez, N. Patriciello, M. Casoni, H. Gierszal, P. Tyczka, K. Pawlina, A. Amditis, E. Sdongos, Performance Evaluation and Economic Modelling of PPDR Communication Systems, Wireless and Mobile Computing, Networking and Communications (WiMob), 2015 IEEE 11th International Conference on, Abu Dhabi, 2015, pp. 75-82. DOI: 10.1109/WiMOB.2015.7347943 Publisher_PDF

• M. Casoni, Carlo A. Grazia, M. Klapez, N. Patriciello, Implementation and Validation of TCP Options and Congestion Control Algorithms for ns-3, Proc. of the 2015 ACM Workshop on ns-3 (WNS3), 13-14 May 2015, Barcelona (Spain), pp. 112-119, ISBN: 978-1-4503-3375-7, DOI: 10.1145/2756509.2756518 Publisher_PDF

• M. Casoni, Carlo A. Grazia, M. Klapez, N. Patriciello, Towards Emergency Networks Security with Per-Flow Queue Rate Management, Pervasive Computing and Communication Workshops (PerCom Workshops), 2015 IEEE International Conference on, St. Louis, MO, 2015, pp. 493-498. DOI: 10.1109/PERCOMW.2015.7134087 Publisher_PDF

• M. Casoni, Carlo A. Grazia, M. Klapez, N. Patriciello, Reducing Latency in Satellite Emergency Networks through a Cooperative Transmission Control, Global Communications Conference (GLOBECOM), 2014 IEEE, Austin, TX, 2014, pp. 2850-2855. DOI: 10.1109/GLOCOM.2014.7037240 Publisher_PDF

• Carlo A. Grazia, M. Klapez, N. Patriciello, M. Casoni, A. Amditis, E. Sdongos, H. Gierszal, D. Kanakidis, C. Katsigiannis, K. Romanowski, P. Simplicio, A. Oliveira, S. Sonander, J. Jackson, Integration between Terrestrial and Satellite Networks: the PPDR-TC vision, Wireless and Mobile Computing, Networking and Communications (WiMob), 2014 IEEE 10th International Conference on, Larnaca, 2014, pp. 77-84. DOI: 10.1109/WiMOB.2014.6962153. Publisher_PDF

Technical Reports & Posters

• M. Casoni, Carlo A. Grazia and M. Klapez, "Virtual Resource Pooling. An SDN-based Network Abstraction to provide Transparent Multi-Path Communications", 2nd IEEE ComSoc Summer School, June 20-23, 2016, Trento, Italy.

• M. Casoni, Carlo A. Grazia and M. Klapez, "Virtual Resource Pooling. An SDN-based Network Abstraction to provide Transparent Multi-Path Communications", Associazione Gruppo Telecomunicazioni e Tecnologie dell'Informazione (GTTI), Riunione 2016, June 16, 2016, Genova, Italy.

• M. Casoni, Carlo A. Grazia, M. Klapez and N. Patriciello, A Validation Tool for PPDR Architectures based on ns-3, ACM Workshop on ns-3 (WNS3), 13-14 May 2015, Barcelona (Spain). PDF

• M. Casoni, Carlo A. Grazia, M. Klapez and N. Patriciello, Integration of Satellite and LTE for Disaster Recovery: Technical Report, Italian Networking Workshop (INW'15), January 14-16, 2015, Cavalese, Italy. PDF

Lessons' Material

• Master Lecture at UNIMORE - SDN Hands-On, 30 May 2019, Modena (MO), Italy;

• Master Lecture at UNIMORE - Network Emulation, 23 May 2019, Modena (MO), Italy;

• Master Lecture at UNIMORE - Network Emulation, Mininet, Bufferbloat & SDN, 17 May 2018, Modena (MO), Italy;

• Master Lecture at UNIMORE - Mininet VM, 17 May 2018, Modena (MO), Italy;

• Master Lecture at UNIMORE - ns-3 Live lesson (Lab), 27 May 2015, Modena (MO), Italy;

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Experiments in Data Visualization:

• 2020 Agenda