Dr.-Ing. Anatoli Djanatliev
Short Biography
Anatoli Djanatliev is an Assistant Professor at the Chair of Computer Networks and Communication Systems. He received his Ph.D. degree (Dr.-Ing., with distinction) and his M.Sc. in computer science (Dipl.-Inf. Univ.) from the engineering faculty of the University of Erlangen-Nuremberg in 2015 and 2008, respectively. Until 2010, he worked as a software engineer within the area of model-based testing and automated test case generation. His previous research focus was related to prospective assessments of health technologies, and healthcare decision-support. His current research interests include various topics on simulation and modeling using agent-based simulation, and hybrid simulation. Major application areas are simulation of vehicular networks, innovative aspects of connected mobility, and future mobility services.
More Information
2020
Experimental Evaluation of the N-Ray Ground Interference Model
12th IEEE Vehicular Networking Conference (VNC 2020) (Virtual Conference, 2020-12-16 - 2020-12-18)
In: Proceedings of the 12th IEEE Vehicular Networking Conference (VNC 2020), Virtual Conference: 2020
DOI: 10.1109/VNC51378.2020.9318362
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5G-Sim-V2I/N: Towards a Simulation Framework for the Evaluation of 5G V2I/V2N Use Cases
2020 European Conference on Networks and Communications (EuCNC) (Dubrovnik, Croatia (Virtual), 2020-06-16 - 2020-06-17)
In: 2020 European Conference on Networks and Communications (EuCNC): Wireless, Optical and Satellite Networks (WOS) (EuCNC2020 - WOS), Dubrovnik, Croatia: 2020
DOI: 10.1109/EuCNC48522.2020.9200949
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Evaluation of the 5G Data Plane for Advanced Vehicular Use Cases with 5G-Sim-V2I/N
12th IEEE Vehicular Networking Conference (VNC 2020) (Virtual Conference, 2020-12-16 - 2020-12-18)
In: Proceedings of the 12th IEEE Vehicular Networking Conference (VNC 2020) 2020
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Performance Evaluation of HLA RTI Implementations
In: Proceedings of the 2020 IEEE/ACM 24st International Symposium on Distributed Simulation and Real Time Applications (DS-RT) 2020 2020
DOI: 10.1109/DS-RT50469.2020.9213641
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Modeling and Simulation as a Service Using Apache Kafka
SIMULTECH 2020 (, 2020-07-08 - 2020-07-10)
In: Proceedings of the 10th International Conference on Simulation and Modeling Methodologies, Technologies and Applications 2020
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A validated failure behavior model for driver behavior models for generating skid-scenarios on motorways
International Conference on Intelligent Human Systems Integration (IHSI 2020) (Modena, 2020-02-19 - 2020-02-21)
In: Tareq Ahram, Waldemar Karwowski, Alberto Vergnano, Francesco Leali, Redha Taiar (ed.): International Conference on Intelligent Human Systems Integration 2020 2020
DOI: 10.1007/978-3-030-39512-4_15
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Impact of the Communication Direction on the Reliability of Vehicle-to-Everything (V2X) Communications
12th IEEE Vehicular Networking Conference (VNC 2020) (Virtual Conference, 2020-12-16 - 2020-12-18)
In: Proceedings of the 12th IEEE Vehicular Networking Conference (VNC 2020) 2020
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2019
N-Ray Ground Interference: Extending the Two-Ray Interference Model for 3D Terrain Shapes
11th IEEE Vehicular Networking Conference (VNC 2019) (Los Angeles, 2019-12-04 - 2019-12-06)
In: Proceedings of the 11th IEEE Vehicular Networking Conference (VNC 2019) 2019
DOI: 10.1109/VNC48660.2019.9062829
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Modeling V2X Communications Across Multiple Road Levels
90th IEEE Vehicular Technology Conference (VTC2019-Fall), 2nd IEEE Connected and Automated Vehicles Symposium (CAVS 2019) (Honolulu, HI, 2019-09-22 - 2019-09-25)
In: Proceedings of the 90th IEEE Vehicular Technology Conference (VTC2019-Fall), 2nd IEEE Connected and Automated Vehicles Symposium (CAVS 2019) 2019
DOI: 10.1109/CAVS.2019.8887793
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Introducing a Toolset for an easy Management of 3GPP Specifications
The 14th International Conference on Digital Telecommunications (ICDT 2019) (Valencia, 2019-03-24 - 2019-03-28)
In: International Academy, Research and Industry Association (IARIA) (ed.): Proceedings of the The 14th International Conference on Digital Telecommunications (ICDT 2019) 2019
Open Access: https://www.thinkmind.org/index.php?view=article&articleid=icdt_2019_1_20_10013
URL: https://www.thinkmind.org/index.php?view=article&articleid=icdt_2019_1_20_10013
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Simulative Comparison of 4G/5G ITU Channel Models in the Context of V2I
2019 IEEE 90th Vehicular Technology Conference (VTC2019-Fall) (Honululu, Hawaii, USA, 2019-09-22 - 2019-09-25)
In: Institute of Electrical and Electronics Engineers (IEEE) (ed.): 2019 IEEE 90th Vehicular Technology Conference (VTC2019-Fall) 2019
DOI: 10.1109/VTCFall.2019.8891094
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Coupled Traffic Simulation by Detached Translation Federates: An HLA-Based Approach
2019 Winter Simulation Conference (WSC) (National Harbor, MD, USA, 2019-12-08 - 2019-12-11)
In: Proceedings of the 2019 Winter Simulation Conference (WSC) 2019
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Performance Gains in V2X Experiments Using Distributed Simulation in the Veins Framework
2019 IEEE/ACM 23nd International Symposium on Distributed
Simulation and Real Time Applications (DS-RT) (Cosenza, 2019-10-07 - 2019-10-09)
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A Validated Failure Behavior Model for Driver Models to Test Automated Driving Functions
1st International Conference on Human Interaction and Emerging Technologies, IHIET 2019 (Nice, France, 2019-08-22 - 2019-08-24)
In: Human Interaction and Emerging Technologies 2019
DOI: 10.1007/978-3-030-25629-6_40
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A validated failure behavior model for driver models to test automated driving functions
1st International Conference on Human Interaction and Emerging Technologies, IHIET 2019 (Nice, 2019-08-22 - 2019-08-24)
In: Redha Taiar, Serge Colson, Arnaud Choplin, Tareq Ahram (ed.): Advances in Intelligent Systems and Computing 2019
DOI: 10.1007/978-3-030-25629-6_40
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Identifying Relevant Traffic Situations Based on Human Decision Making
19. Internationales Stuttgarter Symposium Automobil- und Motorentechnik (Haus der Wirtschaft, Willi-Bleicher-Straße 19, 70174 Stuttgart, Deutschland, 2019-03-19 - 2019-03-20)
In: 19. Internationales Stuttgarter Symposium: Automobil- und Motorentechnik 2019
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2018
Rebalancing and Fleet Sizing of Mobility-on-Demand Networks with Combined Simulation, Optimization and Queueing Network Analysis
Winter Simulation Conference 2018 (WSC 2018) (Göteborg, 2018-12-09 - 2018-12-12)
In: M. Rabe, A. A. Juan, N. Mustafee, A. Skoogh, S. Jain, and B. Johansson (ed.): Proceedings of the 2018 Winter Simulation Conference, Piscataway, NJ, USA: 2018
DOI: 10.1109/WSC.2018.8632428
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8632428&isnumber=8632166
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Measurement-Based Evaluation of Environmental Diffraction Modeling for 3D Vehicle-to-X Simulation
10th IEEE Vehicular Networking Conference (VNC 2018) (Taipei, 2018-12-05 - 2018-12-07)
In: Proceedings of the 10th IEEE Vehicular Networking Conference (VNC 2018) 2018
DOI: 10.1109/VNC.2018.8628418
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8628418&isnumber=8628314
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On the Necessity of Three-Dimensional Considerations in Vehicular Network Simulation
14th Annual Conference on Wireless On-demand Network Systems and Services (WONS) (Isola 2000, 2018-02-06 - 2018-02-08)
In: Proceedings of the 14th IEEE/IFIP Conference on Wireless On demand Network Systems and Services (WONS 2018) 2018
DOI: 10.23919/WONS.2018.8311665
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8311665&isnumber=8311646
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Evaluation of Single-Hop Beaconing with Congestion Control in IEEE WAVE and ETSI ITS-G5
Measurement, Modelling and Evaluation of Computing Systems (MMB) (Erlangen, 2018-02-26 - 2018-02-28)
In: German R., Hielscher K., Krieger U. R. (ed.): Measurement, Modelling and Evaluation of Computing Systems, Cham: 2018
DOI: 10.1007/978-3-319-74947-1_19
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Hybrid Simulation Challenges and Opportunities: A Life-Cycle Approach
Winter Simulation Conference (WSC) (Gothenburg, 2018-12-09 - 2018-12-12)
In: Markus Rabe, Anders Skoogh, Navonil Mustafee, Angel A. Juan (ed.): Proceedings of the Winter Simulation Conference 2018 (WSC 2018), Piscataway, NJ/USA: 2018
DOI: 10.1109/WSC.2018.8632465
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8632465&isnumber=8632166
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Towards a Hybrid Co-Simulation Framework: HLA-Based Coupling of MATSim and SUMO
2018 IEEE/ACM 22nd International Symposium on Distributed
Simulation and Real Time Applications (DS-RT) (Madrid, 2018-10-15 - 2018-10-17)
In: Eva Besada, Óscar Rodríguez Polo, Robson De Grande, José Luis Risco (ed.): Proceedings of the 2018 IEEE/ACM 22st International Symposium on Distributed Simulation and Real Time Applications (DS-RT) 2018
DOI: 10.1109/DISTRA.2018.8601004
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8601004&isnumber=8600920
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Distributed Real-Time Traffic Simulation for Autonomous Vehicle Testing in Urban Environments
21st IEEE International Conference on Intelligent Transportation Systems (ITSC) (Maui, HI, 2018-11-04 - 2018-11-07)
In: Proceedings of the 21st IEEE International Conference on Intelligent Transportation Systems (ITSC), New York, USA: 2018
DOI: 10.1109/ITSC.2018.8569544
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8569544&isnumber=8569013
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2017
Towards the Evaluation of Three-Dimensional Scenarios in VANET Simulation
5th GI/ITG KuVS Fachgespräch Inter-Vehicle Communication (FG-IVC 2017) (Erlangen, 2017-04-06 - 2017-04-07)
In: Djanatliev A., Hielscher K.-J., Sommer C., Eckhoff D., and German R. (ed.): Proceedings of the 5th GI/ITG KuVS Fachgespräch Inter-Vehicle Communication (FG-IVC 2017)}, Erlangen: 2017
URL: https://opus4.kobv.de/opus4-fau/frontdoor/index/index/docId/8528
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Proceedings of the 5th GI/ITG KuVS Fachgespräch Inter-Vehicle Communication (FG-IVC 2017)
(2017)
URL: http://www7.cs.fau.de/fgivc2017/
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(Techreport)
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Improving virtual development and validation of ADAS and fully automated vehicles
Driving Simulation Conference 2017 EuropeVR (Stuttgart, 2017-09-06 - 2017-09-08)
In: Proceedings of the Driving Simulation Conference 2017 EuropeVR 2017
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Purpose and Benefits of Hybrid Simulation: Contributing to the Convergence of Its Definition
Winter Simulation Conference 2017 (WSC 2017) (Las Vegas, NV, 2017-12-03 - 2017-12-06)
In: W. K. V. Chan, A. D'Ambrogio, G. Zacharewicz, N. Mustafee, G. Wainer, and E. Page (ed.): Proceedings of the 2017 Winter Simulation Conference, Piscataway, NJ, USA: 2017
DOI: 10.1109/WSC.2017.8247903
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8247903&isnumber=8247314
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Evaluating IVC for Planning Fully Automated Driving Actions in Multi-Storey Car Parks
5th GI/ITG KuVS Fachgespräch Inter-Vehicle Communication (FG-IVC 2017) (Erlangen, 2017-04-06 - 2017-04-07)
In: Djanatliev A., Hielscher K.-J., Sommer C., Eckhoff D., and German R. (ed.): Proceedings of the 5th GI/ITG KuVS Fachgespräch Inter-Vehicle Communication (FG-IVC 2017)}, Erlangen, Germany: 2017
URL: https://opus4.kobv.de/opus4-fau/frontdoor/index/index/docId/8528
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A stochastic V2V LOS/NLOS model using neural networks for hardware-in-the-loop testing
2017 IEEE Vehicular Networking Conference (VNC) (Torino, 2017-11-27 - 2017-11-29)
In: Proceedings of the 2017 IEEE Vehicular Networking Conference (VNC) 2017
DOI: 10.1109/VNC.2017.8275597
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8275597&isnumber=8275590
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2016
Health economic impact of a pulmonary artery pressure sensor for heart failure telemonitoring: a dynamic simulation
In: Telemedicine Journal and E-Health 22 (2016), p. 798-808
ISSN: 1530-5627
DOI: 10.1089/tmj.2015.0226.rev
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2015
Hybrid Simulation for Prospective Healthcare Decision-Support: System Dynamics, Discrete-Event and Agent-Based Simulation
München: Dr. Hut, 2015
ISBN: 978-3-8439-2365-1
URL: https://www.dr.hut-verlag.de/9783843923651.html
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Hybrid Simulation for Prospective Healthcare Decision-Support: System Dynamics, Discrete-Event and Agent-Based Simulation (Dissertation, 2015)
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Towards a Guide to Domain-Specific Hybrid Simulation
Winter Simulation Conference 2015 (Huntington Beach, CA USA, 2015-12-06 - 2015-12-09)
In: L. Yilmaz, W. K. V. Chan, I. Moon, T. M. K. Roeder, C. Macal, and M. D. Rossetti (ed.): Proceedings of the 2015 Winter Simulation Conference, Piscataway, NJ: 2015
DOI: 10.1109/WSC.2015.7408281
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7408281&isnumber=7408148
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Technology foresight for medical device development through hybrid simulation: The ProHTA Project
In: Technological Forecasting and Social Change 97 (2015), p. 105-114
ISSN: 0040-1625
DOI: 10.1016/j.techfore.2013.12.005
URL: http://www.sciencedirect.com/science/article/pii/S0040162513003119
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Auswirkungen des flächendeckenden Einsatzes von Mobile Stroke Units: das ProHTA-Simulationskonzept
7. Jahrestagung der Deutschen Gesellschaft für Gesundheitsökonomie (DGGÖ) (Bielefeld)
In: Tagungsband der 7. Jahrestagung der Deutschen Gesellschaft für Gesundheitsökonomie 2015
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Brust-CT als alternative Bildgebung im Brustkrebs-Screening in Deutschland: das ProHTA-Simulationskonzept
7. Jahrestagung der Deutschen Gesellschaft für Gesundheitsökonomie (Bielefeld)
In: Tagungsband der 7. Jahrestagung der Deutschen Gesellschaft für Gesundheitsökonomie 2015
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Screening for breast cancer with Breast-CT in a ProHTA simulation
In: Journal of Comparative Effectiveness Research 4 (2015), p. 553-567
ISSN: 2042-6305
DOI: 10.2217/cer.15.42
URL: http://www.ncbi.nlm.nih.gov/pubmed/26535610
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Ökonomische Effekte durch den Einsatz von CardioMEMS bei herzinsuffizienten Patienten in Deutschland: das ProHTA-Simulationskonzept
7. Jahrestagung der Deutschen Gesellschaft für Gesundheitsökonomie (Bielefeld)
In: Tagungsband der 7. Jahrestagung der Deutschen Gesellschaft für Gesundheitsökonomie 2015
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2014
Partial Paradigm Hiding and Reusability in Hybrid Simulation Modeling Using the Frameworks HealthDS and i7-AnyEnergy
WSC 2014 - Winter Simulation Conference (Savannah, GA, 2014-12-07 - 2014-12-10)
In: A. Tolk, S. Y. Diallo, I. O. Ryzhov, L. Yilmaz, S. Buckley, and J. A. Miller (ed.): Proceedings of the 2014 Winter Simulation Conference, Piscataway, NJ, USA: 2014
DOI: 10.1109/WSC.2014.7020022
URL: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7020022&tag=1
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System Dynamics and Agent-Based Simulation for Prospective Health Technology Assessments
In: Mohammad S. Obaidat, Joaquim Filipe, Janusz Kacprzyk, Nuno Pina (ed.): Simulation and Modeling Methodologies, Technologies and Applications, Switzerland: Springer, 2014, p. 85-96 (Advances in Intelligent Systems and Computing, Vol.256)
ISBN: 9783319035802
DOI: 10.1007/978-3-319-03581-9_6
URL: https://link.springer.com/chapter/10.1007/978-3-319-03581-9_6
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Prospective Assessment of an innovative test for prostate cancer screening using the VITA process model framework
In: Studies in health technology and informatics 205 (2014), p. 236-240
ISSN: 0926-9630
DOI: 10.3233/978-1-61499-432-9-236
URL: http://ebooks.iospress.nl/volumearticle/37483
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Gesundheitsökonomische Evaluierung eines hypothetischen Biomarkers in einem Prostata-Screening-Szenario in Deutschland unter Anwendung eines hybriden Simulationsmodells
6. Jahrestagung der Deutschen Gesellschaft für Gesundheitsökonomie (München)
In: Tagungsband der 6. Jahrestagung der Deutschen Gesellschaft für Gesundheitsökonomie 2014
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2013
Evaluating Healthcare Technologies by Hybrid Simulation Modeling with Affected Agent Crowds
9th IEEE International Conference on Automation Science and Engineering (Madison, Wisconsin, 2013-08-17 - 2013-08-21)
In: Program of the 9th IEEE International Conference on Automation Science and Engineering 2013
URL: https://ras.papercept.net/conferences/conferences/CASE13/program/CASE13_ContentListWeb_4.html
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Large Scale Healthcare Modeling by Hybrid Simulation Techniques using AnyLogic
International ICST Conference on Simulation Tools and Techniques (Cannes, 2013-03-05 - 2013-03-07)
In: Proceedings of the 6th International ICST Conference on Simulation Tools and Techniques 2013
DOI: 10.4108/icst.simutools.2013.251705
URL: http://dl.acm.org/citation.cfm?id=2512734.2512769
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Prospective Healthcare Decision-Making by Combined System Dynamics, Discrete-Event and Agent-Based Simulation
Winter Simulation Conference 2013 (Washington, D.C., 2013-12-08 - 2013-12-11)
In: R. Pasupathy, S.-H. Kim, A. Tolk, R. Hill, M. E. Kuhl, (ed.): Proceedings of the 2013 Winter Simulation Conference, Piscataway, NJ: 2013
DOI: 10.1109/WSC.2013.6721426
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6721426&isnumber=6721384
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Early technology foresight for medical product development through simulation: Prospective Health Technology Assessment (ProHTA)
HTAi 10th Annual Meeting (Seoul)
In: Proceedings of the HTAi 10th Annual Meeting 2013
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Health Economic Evaluation of a Contemplementary Biomarker for Hypothetical Prostate Cancer Screening in Germany
In: Value in Health 16 (2013), p. A406
ISSN: 1098-3015
DOI: 10.1016/j.jval.2013.08.480
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Early technology foresight for the development of biomarkers for prostate cancer screening: Prospective Health Technology Assessment (ProHTA)
The European Cancer Congress 2013 (ECCO 2013) (Amsterdam)
In: The European Cancer Congress 2013 2013
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2012
Hybrid Simulation Approach for Prospective Assessment of Mobile Stroke Units
2nd International Conference on Simulation and Modeling Methodologies, Technologies and Applications (SIMULTECH 2012) (Rome, 2012-07-28 - 2012-07-31)
In: INSTICC (ed.): Proceedings of 2nd International Conference on Simulation and Modeling Methodologies, Technologies and Applications 2012
DOI: 10.5220/0004029603570366
URL: http://www.scitepress.org/DigitalLibrary/Link.aspx?doi=10.5220/0004029603570366
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Hybrid Simulation as Tool for Prospective Assessments of Healthcare Technology
57. Jahrestagung der Gesellschaft für Medizinische Informatik, Biometrie und Epidemiologie e.V. (GMDS 2012) (Braunschweig, 2012-09-16 - 2012-09-21)
In: 57. Jahrestagung der Gesellschaft für Medizinische Informatik, Biometrie und Epidemiologie e.V. 2012
DOI: 10.3205/12gmds222
URL: http://www.egms.de/static/de/meetings/gmds2012/12gmds222.shtml
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Hybrid Simulation with Loosely Coupled System Dynamics and Agent-Based Models for Prospective Health Technology Assessments
Winter Simulation Conference 2012 (Berlin, Germany, 2012-12-09 - 2012-12-12)
In: Proceedings of the 2012 Winter Simulation Conference, Piscataway, NJ/USA: 2012
DOI: 10.1109/WSC.2012.6465024
URL: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6465024&queryText=Hybrid+Simulation+with+Loosely+Coupled+System+Dynamics+and+Agent-Based+Models+for+Prospective+Health+Technology+Assessments+
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Conceptual Modeling for Prospective Health Technology Assessment
In: Studies in health technology and informatics 180 (2012), p. 33-37
ISSN: 0926-9630
DOI: 10.3233/978-1-61499-101-4-33
URL: http://ebooks.iospress.nl/publication/21699
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ProHTA: Prospective health technology assessment
In: Journal of Clinical Monitoring and Computing 26 (2012), p. 227
ISSN: 1387-1307
DOI: 10.1007/s10877-012-9352-2
URL: https://link.springer.com/article/10.1007/s10877-012-9352-2
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2011
VeriTAS - A Versatile Modeling Environment for Test-driven Agile Simulation
Winter Simulation Conference 2011 (Phoenix (AZ), 2011-12-11 - 2011-12-14)
In: S. Jain, R. R. Creasey, J. Himmelspach, K. P. White, and M. Fu (ed.): Proceedings of the 2011 Winter Simulation Conference (WSC '11), Piscataway, NJ: 2011
DOI: 10.1109/WSC.2011.6148059
URL: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6148059
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ProHTA - Prospective Assessment of innovative Health Technology by Simulation
Winter Simulation Conference 2011 (Phoenix, AZ USA, 2011-12-11 - 2011-12-14)
In: S. Jain, R. R. Creasey, J. Himmelspach, K. P. White, and M. Fu (ed.): Proceedings of the 2011 Winter Simulation Conference (WSC '11), Piscataway, NJ: 2011
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2008
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Heterogeneous vehicle networks for data transmission in the field
(Third Party Funds Single)
Term: 2020-04-01 - 2023-03-31
Funding source: andere FörderorganisationVehicles are evolving to a mobile data platform. Besides mobility as their main purpose, the demand for entertainment, connectivity and current software is increasing. Besides installing updates in the workshop there is already today a mobile communication module built into the car, by which map updates, traffic information and entertainment applications are run. Mobile communication however depends on existing network coverage and can be limited in certain areas. Additionally a fee has to be paid to the mobile network provider, which is usually dependent on the amount of used data traffic. In this project additional technologies are to be evaluated, that may enable effective communication in the future. Publicly available WLAN hotspots have a potential as they are often available in the road area and can mostly be used cost-effective. Additionally vehicles need similar information, for instance a map update, that has to be delivered to multiple cars in the field. Therefor direct communication between vehicles as in 5G offers the possibility to exchange information in the field and reduce the usage of mobile communication. The goal is to test the combination of different technologies to a complex, heterogeneous vehicle network and evaluate the applicability of opportunistic networks. At the same time, proposals for future standardization are to be developed. From a scientific point of view suitable coordination and routing mechanisms are vital as connection times are short, vehicles serve as temporary storage and source of information and effective usage of transmission paths is relevant. -
Mobility in Multi-Access Edge Computing (MEC) environments
(Non-FAU Project)
Term: 2019-10-01 - 2023-09-30In the future, data exchange will no more be between a cloud/datacenter-based server and a remote client only. Communication between clients need to be established directly due to aims like immersive applications, autonomous driving or platooning. 5G and future networks are going to follow a data-centric paradigm, respecting the increasing relevancy of direct communication between User Equipment (UEs). On top of that, computing and information resources will no longer be provided by cloud servers only.
Multi-access edge computing (MEC) ist targeted by current research activities, where resources are located on distributed edge servers. MEC instances may be located close to base stations, to enable applications with special constraints like low-latency, high bandwidth or privacy concerns directly near a UE.
This prospective concept will be adapted to services that can run literally everywhere – not following a strict hierarchical deployment concept anymore. In addition to a cloud instance, a service can be provided on an edge instance nearby, e.g. a basestation, a traffic control system or even a close-by UE. For energy saving or redundancy purposes it is desirable for an MEC orchestrator to dynamically reallocate edge resources between computing nodes. Next to that, also orchestration decisions and the movement of UEs can lead to frequent changes of the topology. This consequently leads to a mesh-like network setup where communication links are designed and set up based on the data transmitted and not strictly following a pure predefined network design.
Network Function Virtualization (NFV) and the structural changes applied with the 5G evolution provide more system flexibility: the programmable data plane, part of an User Plane Function (UPF) in the 5G core, does enable the implementation of new ways of data-driven packet handling and forwarding.
In today’s networks, services are usually deployed as server services located regarding a given network topology in a hierarchical architecture. The limitation in mobility scenarios of current approaches is most-likely the connection-oriented host-to-host communication. Plus, the ability of remote/in-network readdressing of client requests or responses for seamless connectivity, e.g. when the target edge node changes due to an outage, for energy saving reasons or on a handover to another MEC zone, is not natively existent.
The research project targets visionary communication protocols and setups with focus on mobility scenarios for V2X applications in mesh-like MEC environments. Hereby, realization of Quality of Service (QoS) over network borders and independent network control planes is an essential aspect for the named use cases. Approaches of modern addressing methods and network protocols like Information-Centric Networking (ICN), Locator/Identifier Separation Protocol (LISP) or IPv6 are also considered as relevant. Summing up, the research project deals with the challenges of network communication in frequently changing, non-hierarchical Service-oriented Architectures (SOAs).
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Simulator coupling and data enrichment
(Third Party Funds Group – Sub project)
Overall project: Virtuelle Mobilitätswelt
Term: 2018-10-01 - 2021-09-30
Funding source: Bayerisches Staatsministerium für Wirtschaft und Medien, Energie und Technologie (StMWIVT) (ab 10/2013)The increasing networking and digitalization in the mobility industry leads to ever more complex systems and large amounts of data. This offers opportunities and challenges and requires innovative methods for research, analysis, development and validation of new mobility technologies. ViM aims to develop a platform prototype for research purposes and for the development of innovative business services, which can serve for testing novel mobility services and novel driving functions on a technical level (e.g. collaborative driving maneuvers). The aim is to develop a data and software framework that enables the introduction and use of different digital and modular components on the basis of their application context and provides mobility data as a basis for research, services and applications, taking into account any proprietary components. In particular, the platform allows the combination of real and simulated data to generate a realistic virtual world. Data analysis modules supplement this image and help to evaluate and interpret it.
The Chair of Computer Networks and Communication Systems is involved in all work packages and leads in particular the work package Simulation. -
Simulation and modeling based on collected real-world data
(Non-FAU Project)
Term: 2018-10-01 - 2021-09-30Die Funktionssicherheit von Fahrerassistenzsystemen sowie automatisierter und vernetzter Funktionen ist vom Automobilhersteller in jeder denkbaren Verkehrssituation sicherzustellen. Im Entwicklungs- und Absicherungsprozess ist dazu eine erhebliche Zahl von Verkehrssituationen, sog. Szenarien, abzuprüfen. Dieser umfangreiche Prüfumfang lässt sich in Zukunft eigentlich nur noch durch den massiven Einsatz von Computersimulation sinnvoll bewältigen. Um in diesen Simulationen eine entsprechende Validität und Praxisrelevanz zu erzeugen, müssen Modelle des eigenen Fahrzeugs, der Strecken und –Umgebung sowie des umgebenden Verkehrs adäquat modelliert werden.
Im Rahmen dieser Arbeit sollen Fahrsituationen, sogenannte Fahrszenarien, realer Versuchsfahrzeuge sensorisch erfasst und aufgezeichnet werden. Aus diesen Datenaufzeichnungen soll das aufgezeichnete Fahrszenario in einer Fahrsimulation nachgebildet und eine aktivierte automatisierte Fahrfunktion darin betrieben werden. Dadurch kann die Exaktheit des Simulationsmodells mit den aufgezeichneten Messdaten verglichen und validiert werden. Darüber hinaus werden so anspruchsvolle Fahrszenarien für einen Prüfkatalog gesammelt und das Fahrszenario kann mit vielen Variationen der zu simulierenden automatischen Fahrfunktion durchgespielt und verglichen werden.
Aufbauend auf einem funktionierendem Verfahren der Szenariengenerierung aus Messdaten soll ein Verfahren für gezielte Datenanalyse relevanter Szenarien aus Massendaten hinsichtlich Kategorien, Definitionen, Trajektorien zur Erzeugung von parametrierbarer Manöverklassen systematisch erarbeitet werden.
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Evaluation methodology for automated driving using function simulation
(Non-FAU Project)
Term: 2018-09-01 - 2021-08-31Die Funktionssicherheit von Fahrerassistenzsystemen sowie automatisierter und vernetzter Funktionen ist vom Automobilhersteller in jeder denkbaren Verkehrssituation sicherzustellen. Im Entwicklungs- und Absicherungsprozess ist dazu eine erhebliche Zahl von Verkehrssituationen, sog. Szenarien, abzuprüfen. Dieser umfangreiche Prüfumfang lässt sich in Zukunft nur noch durch den massiven Einsatz von Computersimulation sinnvoll bewältigen. Um in diesen Simulationen eine entsprechende Validität und Praxisrelevanz zu erzeugen, müssen Modelle des eigenen Fahrzeugs, der Strecken und –Umgebung sowie des umgebenden Verkehrs adäquat modelliert werden.Im Rahmen dieser Arbeit soll eine Methodik zur Absicherung von Systemen und Funktionen des automatisierten und vernetzten Fahrens mittels Computersimulation auf virtuellen Streckenmodellen konzipiert und prototypisch entwickelt werden. Aspekte, die dabei Berücksichtigung finden sollen, sind Qualitätsanforderungen an das Streckenmodell hinsichtlich unterschiedlicher Sensor- und Reglerfunktionen, erforderliche Parameter/Dimensionen für die darzustellenden (Verkehrs-)Szenarien, Klassifizierung der Ähnlichkeit/Genauigkeit von digitalen Zwillingen (Simulation und Versuchsfahrzeug) oder auch eine Validierungssystematik für solch ein virtuelles Umfeldmodell.
Aufbauend auf die Anforderungen an die Simulation und den Spezifikationen an das virtuelle Streckenmodell soll ein systematisches und belastbares Verfahren zur simulationsbasierten Absicherung von automatisierten Fahrfunktion erarbeitet werden. -
Hybrid Co-Simulation Framework
(Own Funds)
Term: since 2017-11-01Simulation is a decent method to study, evaluate, and validate upcoming technologies and algorithms. In order to generate realistic results, it is necessary to overcome different challenges. One of these challenges is the computational feasibility of holistic simulation scenarios, especially when it comes to large-scale setups. These scenarios may model a whole city or even an entire country. Besides performance problems, adequate modeling of real world scenarios often requires the combination of multiple simulation tools from different domains. This combination often requires the connection of different modeling paradigms. Other challenges tasks are the time synchronization of the different simulation tools and the data exchange between them.
To solve these problems, a hybrid co-simulation framework is developed in this project. The Framework uses an implementation of High Level Architecture (HLA, IEEE1516) as a middleware and enables the dynamic composition of a simulation setup that matches current requirements. The composition takes place in two dimensions. In a vertical dimension, multi-level support empowers the simulation at different levels of detail, corresponding to the demands regarding performance, available data, or posed questions. In a horizontal dimension, the coupling of tools from different domains is enabled. The focus on extendability makes it possible to add any needed tools at a later point in time to the framework. -
Holistic Three-Dimensional Simulation of Connected Mobility
(Own Funds)
Term: 2017-10-01 - 2022-09-30The possibilities and challenges of vehicle-to-vehicle and vehicle-to-infrastructure communication (V2X communication) have been being researched for several years already. A popular means allowing for sufficient flexibility in the investigations whilst maintaining a relatively high level of detail is the simulation of such networks, which must take both the traffic as well as communication aspects into account. The simulation framework Veins developed at the chair has already proven to be a successful tool.Recently, there is a growing tendency going beyond simple communication between vehicles. Under the keyword connected mobility, researchers summarize communication between diverse road users as well as with infrastructure or buildings, as expected in the near future. In this context, road users can be conventional passenger cars and utility vehicles, but also autonomous vehicles and pedestrians or cyclists. Especially in metropolitan areas evolving into smart cities, complex traffic and communication scenarios will have to be managed frequently.
In order to be able to investigate such situations already today, conventional V2X simulation has to be extended accordingly. On the one hand, the influence of various types of road users, e.g. pedestrians or autonomous vehicles, is to be considered. On the other hand, it is necessary to develop new channel models that can realistically depict the three-dimensional character of complex scenarios in modern smart cities with limited computational effort. To ensure correct results the new simulation models should be validated with the help of appropriate field tests. Furthermore, the computational effort of complex simulation scenarios is to be reduced with the help of AI and other suitable methods.
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Simulation and Modelling of various 5G-Mechanisms within the context of connected mobility
(Own Funds)
Term: 2017-10-01 - 2022-08-31The networking of vehicles with other road users or the infrastructure (Vehicle-to-Everything (V2X)) is one of the key technologies for autonomous driving and smart cities. The WLAN standard IEEE 802.11p developed for this purpose has already been the focus of research for a decade. So far, however, this communication technology has not been able to establish itself as a communication standard in the automotive industry. One possible reason for this is the non-existent stationary infrastructure (base stations at the roadside or at traffic lights), which would require high investments.
Many automobile manufacturers are therefore focusing their research on the latest generation of mobile radio technologies. The required infrastructure is available nationwide due to other mobile phone subscribers. LTE has already adopted specifications for direct communication between vehicles and communication via a base station. The latest mobile radio generation (5G), which is to be introduced from 2020, takes into account application cases and criteria for V2X communication right from the start. For 5G, the virtualization of mobile radio components via network slicing in conjunction with SDN and NFV will play a decisive role in maintaining quality of service parameters compared to LTE and WLAN.
For the simulation of V2X communication scenarios via WLAN IEEE 802.11p the Veins framework developed at the chair has been used in numerous studies. In order to evaluate comparisons between WLAN and mobile radio by simulation, a further development of Veins with the mobile radio technologies LTE/5G is of great interest. The focus here is in particular on questions of Quality of Service (QoS) and the planned V2X application cases. In the context of this doctoral thesis the Veins framework is extended to the 5G technology. The focus here is on mechanisms of the lower network layers and the planned network slicing and Quality of Service (QoS) approaches.
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A Methodology to Provoke Near-Crash-Situations to Validate Automated Vehicle Functions
(Non-FAU Project)
Term: 2016-12-01 - 2020-05-31 -
ProHTA – Prospective Health Technology Assessment
(Third Party Funds Group – Sub project)
Overall project: Spitzencluster Medical Valley, Verbund Horizontale Innovationen
Term: 2011-01-01 - 2015-03-31
Funding source: BMBF / SpitzenclusterThe purpose of the "Prospective Health Technology Assessment Medical Valley EMN" (ProHTA) project is to set up a scientific service platform to assess innovative health technologies before they are launched on the market. ProHTA describes 1) The effect of new technologies and products on the quality and cost of healthcare; 2) Efficiency potential within the healthcare chain which can be leveraged with the aid of new technologies and products. Medical engineering is characterized by a high pace of innovation. It is therefore important for companies to understand in the early phase of the innovation process just what effect the introduction of technological innovations will have on the healthcare process, and what implications there are for the health system as a whole. ProHTA will pool and formalize knowledge on stakeholders, processes, effects and payments that is required for the prospective assessment and will also create simulation tools as a basis for more far-reaching analyses. By means of integration between technology and processes in modeled scenarios, it will be possible to show and assess the resulting effects on the individual stakeholders in the health system in terms of cost and benefit. Conclusions can then be reached regarding, for example, further development of innovations and the need for regulative adjustment (e.g. gaps in healthcare provision, payment situation, incentive mechanism) of the framework conditions in the health system.
Organizations
Programme Committee Memberships and Review Duties
SIMULTECH’2018 (8th International Conference on Simulation and Modeling Methodologies, Technologies and Applications, PC Member), Porto, Portugal
JOS’2017 (Journal of Simulation, Palgrave Macmillan, Reviewer)
EJOR’2017 (European Journal of Operational Research, Reviewer)
SIMULTECH’2017 (7th International Conference on Simulation and Modeling Methodologies, Technologies and Applications, PC Member), Madrid, Spain
WSC’2017 (Winter Simulation Conference 2017, PC Member of the Hybrid Simulation Track), Las Vegas, NV
HEALTHINFO’2017 (International Conference on Informatics and Assistive Technologies for Health-Care, Medical Support and Wellbeing, PC Member), Athens, Greece
EJOR’2016 (European Journal of Operational Research, Reviewer)
WSC’2016 (Winter Simulation Conference 2016, PC Member of the Hybrid Simulation Track and the Agent-Based Simulation track), Washington, D.C.
SIMULTECH’2016 (6th International Conference on Simulation and Modeling Methodologies, Technologies and Applications, PC Member), Lisbon, Portugal
HEALTHINFO’2016 (International Conference on Informatics and Assistive Technologies for Health-Care, Medical Support and Wellbeing, PC Member), Brussels, Belgium
ICCDMTA’2016 (International Conference on Cancer Diagnostic and Medical Treatment Approaches, PC Member), Rome, Italy
JOS’2015 (Journal of Simulation, Palgrave Macmillan, Reviewer)
WSC’2015 (Winter Simulation Conference 2015, PC Member of the Hybrid Simulation track and the Agent-Based Simulation track), Huntington Beach, CA
WSC’2014 (Winter Simulation Conference 2014, PC Member of the track on Big Data Simulation and Decision Making), Savannah, GA
EJOR’2014 (European Journal of Operational Research, Vol. 232, Issue 3, Reviewer)