@article{ObermaierRieblAlBayattietal.2021, author = {Obermaier, Christina and Riebl, Raphael and Al-Bayatti, Ali H. and Khan, Sarmadullah and Facchi, Christian}, title = {Measuring the Realtime Capability of Parallel-Discrete-Event-Simulations}, volume = {10}, pages = {636}, journal = {Electronics}, number = {6}, publisher = {MDPI}, address = {Basel}, issn = {2079-9292}, doi = {https://doi.org/10.3390/electronics10060636}, year = {2021}, abstract = {Speeding up Discrete Event Simulations (DESs) is a broad research field. Promising Parallel Discrete Event Simulation (PDES) approaches with optimistic and conservative synchronisation schemes have emerged throughout the years. However, in the area of real-time simulation, PDESs are rarely considered. This is caused by the complex problem of fitting parallel executed DES models to a real-time clock. Hence, this paper gives an extensive review of existing conservative and optimistic synchronisation schemes for PDESs. It introduces a metric to compare their real-time capabilities to determine whether they can be used for soft or firm real-time simulation. Examples are given on how to apply this metric to evaluate PDESs using synthetic and real-world examples. The results of the investigation reveal that no final answer can be given if PDESs can be used for soft or firm real-time simulation as they are. However, boundary conditions were defined, which allow a use-case specific evaluation of the real-time capabilities of a certain parallel executed DES. Using this in-depth knowledge and can lead to predictability of the real-time behaviour of a simulation run.}, language = {en} } @inproceedings{SpethRieblBrandmeieretal.2016, author = {Speth, Thomas and Riebl, Raphael and Brandmeier, Thomas and Facchi, Christian and Al-Bayatti, Ali H. and Jumar, Ulrich}, title = {Enhanced Inter-Vehicular relative positioning}, booktitle = {2016 IEEE 19th International Conference on Intelligent Transportation Systems (ITSC)}, publisher = {IEEE}, address = {Piscataway}, isbn = {978-1-5090-1889-5}, doi = {https://doi.org/10.1109/ITSC.2016.7795657}, pages = {867 -- 872}, year = {2016}, language = {en} } @inproceedings{ObermaierRieblFacchietal.2021, author = {Obermaier, Christina and Riebl, Raphael and Facchi, Christian and Al-Bayatti, Ali H. and Khan, Sarmadullah}, title = {COSIDIA: an approach for real-time parallel discrete event simulations tailored for wireless networks}, booktitle = {SIGSIM-PADS '21: Proceedings of the 2021 ACM SIGSIM Conference on Principles of Advanced Discrete Simulation}, publisher = {ACM}, address = {New York}, isbn = {978-1-4503-8296-0}, doi = {https://doi.org/10.1145/3437959.3459250}, pages = {165 -- 171}, year = {2021}, language = {en} } @article{SpethRieblBrandmeieretal.2016, author = {Speth, Thomas and Riebl, Raphael and Brandmeier, Thomas and Facchi, Christian and Jumar, Ulrich and Al-Bayatti, Ali H.}, title = {VANET Coverage Analysis for GPS Augmentation Data in Rural Area}, volume = {49}, journal = {IFAC-PapersOnLine}, number = {30}, publisher = {Elsevier}, address = {Amsterdam}, issn = {2405-8963}, doi = {https://doi.org/10.1016/j.ifacol.2016.11.112}, pages = {245 -- 250}, year = {2016}, language = {en} } @article{BoehmlaenderDirndorferAlBayattietal.2017, author = {B{\"o}hml{\"a}nder, Dennis and Dirndorfer, Tobias and Al-Bayatti, Ali H. and Brandmeier, Thomas}, title = {Context-aware system for pre-triggering irreversible vehicle safety actuators}, volume = {2017}, journal = {Accident Analysis \& Prevention}, number = {103}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1879-2057}, doi = {https://doi.org/10.1016/j.aap.2017.02.015}, pages = {72 -- 84}, year = {2017}, language = {en} } @article{RieblMonzVargaetal.2016, author = {Riebl, Raphael and Monz, Markus and Varga, Simon and Maglaras, Leandros and Janicke, Helge and Al-Bayatti, Ali H. and Facchi, Christian}, title = {Improved Security Performance for VANET Simulations}, volume = {49}, journal = {IFAC-PapersOnLine}, number = {30}, publisher = {Elsevier}, address = {Amsterdam}, issn = {2405-8963}, doi = {https://doi.org/10.1016/j.ifacol.2016.11.173}, pages = {233 -- 238}, year = {2016}, language = {en} } @inproceedings{ObermaierRieblAlBayattietal.2019, author = {Obermaier, Christina and Riebl, Raphael and Al-Bayatti, Ali H. and Facchi, Christian and Khan, Sarmadullah}, title = {Limitations of HIL Test Architectures for Car2X Communication Devices and Applications}, booktitle = {Proceedings CSCS 2019: ACM Computer Science in Cars Symposium}, publisher = {ACM}, address = {New York}, isbn = {978-1-4503-7004-2}, doi = {https://doi.org/10.1145/3359999.3360493}, year = {2019}, language = {en} }