@article{BrandmeierFacchiKucseraetal.2012, author = {Brandmeier, Thomas and Facchi, Christian and Kucsera, Anja and Lauerer, Christian and Overbeck, Georg}, title = {Richtungsweisende Forschungskonzepte an der Hochschule Ingolstadt}, volume = {2012}, journal = {Die Neue Hochschule}, number = {1}, publisher = {Hochschullehrerbund hlb}, address = {Bonn}, url = {https://www.hlb.de/fileadmin/hlb-global/downloads/dnh/full/2012/DNH_2012_1.pdf}, pages = {14 -- 17}, year = {2012}, language = {de} } @misc{BacherlerFacchiWindisch2010, author = {Bacherler, Christian and Facchi, Christian and Windisch, Hans-Michael}, title = {Enhancing Domain Modelling with Easy to Understand Business Rules}, series = {Arbeitsberichte - Working Papers (19)}, editor = {Der Pr{\"a}sident der Hochschule f{\"u}r angewandte Wissenschaften FH Ingolstadt,}, publisher = {Hochschule f{\"u}r angewandte Wissenschaften FH Ingolstadt}, publisher = {Technische Hochschule Ingolstadt}, address = {Ingolstadt}, issn = {1612-6483}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:573-352}, pages = {35}, year = {2010}, abstract = {The model driven software development (MDSD) paradigm is gaining momentum in developing extensive business software applications. With MDSD it can be carried out a significant contribution towards the key factors of success which are exibility and adherence to delivery dates as well as efficient maintenance and adaptability. With AtomsPro that is introduced here we consequently integrate aspects of domain modelling and software architecture as well as clear and understandable means to enable domain experts to take an active role in the software development process. The challenging aim is to increase the overall ratio of code generated in the development process of enterprise applications by at the same time preserving abilities for efficient maintenance. Hence, we have chosen a fruitful cooperation with several involved project partners.}, language = {en} } @article{BacherlerMoszkowskiFacchi2013, author = {Bacherler, Christian and Moszkowski, Ben and Facchi, Christian}, title = {Supporting Test Code Generation with an Easy to Understand Business Rule Language}, volume = {6}, journal = {International Journal on Advances in Software}, number = {1 \& 2}, publisher = {IARIA}, address = {[s. l.]}, issn = {1942-2628}, url = {http://www.iariajournals.org/software/tocv6n12.html}, pages = {69 -- 79}, year = {2013}, language = {en} } @inproceedings{BacherlerMoszkowskiFacchietal.2012, author = {Bacherler, Christian and Moszkowski, Ben and Facchi, Christian and H{\"u}bner, Andreas}, title = {Automated Test Code Generation based on Formalized Natural Language Business Rules}, booktitle = {ICSEA 2012: The Seventh International Conference on Software Engineering Advances}, editor = {Mannaert, Herwig and Lavazza, Luigi and Oberhauser, Roy and Troubitsyna, Elena and Gebhart, Michael and Takaki, Osamu}, publisher = {IARIA}, address = {[s. l.]}, isbn = {978-1-61208-230-1}, issn = {2308-4235}, url = {http://www.thinkmind.org/index.php?view=article\&articleid=icsea_2012_7_10_10354}, pages = {165 -- 171}, year = {2012}, language = {en} } @techreport{Facchi2014, author = {Facchi, Christian}, title = {E! 5516 ITERA - Integrative Test-Methodik f{\"u}r RFID Anwendungen}, subtitle = {Teilvorhaben: Test-Konzept f{\"u}r RFID Anwendungen ; Abschlussbericht zum Projekt}, publisher = {Technische Hochschule Ingolstadt}, address = {Ingolstadt}, pages = {III, 30}, year = {2014}, abstract = {RFID hat sich als Automatisierungstechnologie im Logistiksektor seit Jahren etabliert, um einerseits Qualit{\"a}t, Sicherheit und Transparenz von Prozessen zu verbessern und anderer-seits die M{\"o}glichkeit f{\"u}r Rationalisierung und Kostensenkung zu bieten. - Eine H{\"u}rde f{\"u}r KMUs sind aber die hohen Implementierungskosten. Rund 50\% der Kosten f{\"u}r Automatisierungssysteme, welche hier als Plattformtechnologie f{\"u}r RFID gesehen wird, entfallen auf die Software, Tendenz steigend. Außerdem entfallen wie-derum 60\% bis sogar 80\% im Bereich der hochverf{\"u}gbaren Softwaresysteme auf das Testen der Software. - Es existieren Methodiken zum Testen von Automatisierungs-, Mechatroniksystemen und zum Testen von reinen Softwareapplikationen. Eine spezielle Testmethodik allerdings, die die Hard- und Software-Spezifika von RFID-Systemen ber{\"u}cksichtigt, existiert nicht. Um den Unsicherheiten beim Testen von RFID-Anwendungen zu begegnen zielte das Forschungsvorhaben ITERA darauf ab, eine neue Methodik f{\"u}r das gezielte Testen derartiger Anwendungen zu entwickeln. Dabei wurde im Projektverbund zun{\"a}chst untersucht ob eine Integration von existierenden Techniken und Werkzeugen m{\"o}glich ist und schließlich mit der Entwicklung einer Methodik zur Anwendung von generischen und reproduzierbaren Testszenarios f{\"u}r RFID-Anwendungen begonnen. Die Aufgabe der Technischen Hochschule Ingolstadt bestand im Besonderen darin, die wissenschaftliche Grundlage zu schaffen und anhand dieser eine Me-thodik und ein Konzept zum Testen von RFID Anwendungen zu entwickeln. Die aus dem Gesamtprojekt resultierende Methodik kann grob, wie folgt skizziert werden: - Modultests f{\"u}r Softwarekomponenten, durchgef{\"u}hrt mit Hilfe von vorhandenen Frameworks wie JUnit oder NUnit. - Integrationstest (Bottom-Up) f{\"u}r die verwendeten RFID-Hardwarekomponenten. Dient der Sicherstellung, dass die Funktion der Komponenten und {\"U}bertragungswege (Luftschnittstelle) gegeben ist. - Hauptfokus sind Integrationstests (Top-Down), rein f{\"u}r Softwarekomponenten mithilfe der zuvor definierten, virtuellen RFID-Komponenten. Ziel der virtuellen Komponenten ist es, dem Entwickler der Anwendungssoftware ein Mittel an die Hand zu geben, mit dem er Testl{\"a}ufe ohne jegliche RFID-bezogene Hardware ausf{\"u}hren kann. - Systemtest der vollst{\"a}ndig aufgesetzten RFID-Systemumgebung. Aus der entwickelnden Methodik entstehen eine Reihe von Vorteilen, wie der fr{\"u}hen Fehler-erkennung, ein effizienterer Testvorgang, die M{\"o}glichkeit zur Anwendung agiler Entwick-lungsmethoden, parallelisieren von Testphasen und der Anwendung von bew{\"a}hrten Methoden der Leistungsanalyse und Leistungsverbesserung. Diese Aspekte schlagen sich positiv auf die Softwarequalit{\"a}t, Entwicklungszeit und somit auch auf die Entwicklungskosten nieder.}, language = {de} } @techreport{Facchi2013, author = {Facchi, Christian}, title = {Methodik zur zielgerichteten Optimierung von Software (PerfBoost)}, subtitle = {Abschlussbericht zum Projekt}, publisher = {Technische Hochschule Ingolstadt}, address = {Ingolstadt}, pages = {23}, year = {2013}, abstract = {Die Forschungsarbeit im Projekt „PerfBoost" soll die im Vorg{\"a}ngerprojekt „PerfOpt" initial entwickelten Methoden zur zielgerichteten Performance-Optimierung von Software auf die Einsatzgebiete „Verteilte Systeme und Virtualisierung" sowie „Eingebettete Systeme" erweitern. Dies soll dazu f{\"u}hren, dass das innovative Verfahren der „Dynamic Performance Stubs" bei einem Großteil der Software-Anwendungsgebiete angewandt werden kann. Dadurch soll erreicht werden, dass die Anzahl der Anwendungen mit Performanceproblemen drastisch gesenkt wird.}, language = {de} } @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{BarbosadaSilvaLoboFernandezetal.2024, author = {Barbosa da Silva, Leonardo and Lobo, Silas and Fern{\´a}ndez, Evelio and Facchi, Christian}, title = {What Is the Right Bounding Box of a VRU Cluster in V2X Communication? How to Form a Good Shape?}, booktitle = {Vehits 2024: 10th International Conference on Vehicle Technology and Intelligent Transport Systems Proceedings}, editor = {Vinel, Alexey and Berns, Karsten and Ploeg, Jeroen and Gusikhin, Oleg}, publisher = {SciTePress}, address = {Set{\´u}bal}, isbn = {978-989-758-703-0}, doi = {https://doi.org/10.5220/0012699100003702}, pages = {144 -- 155}, year = {2024}, abstract = {Among the possible traffic members on a Vehicle-to-Everything network, the term Vulnerable Road User (VRU) is assigned e.g. to pedestrians and cyclists. The VRU Awareness Message (VAM) is used by VRUs to inform other users of their presence and ensure they are perceived in a traffic system. Since the number of VRUs in crowded areas might be very high, the over-the-air traffic might be overloaded. To reduce channel overload, VAMs offer a clustering feature in which VRUs with similar kinematics and positions can group themselves so that only one device transmits messages. The VRU Basic Service specification describes the cluster as a bounding box that must cover all its members using a geometric shape so that other vehicles in the vicinity can avoid colliding with the contained VRUs. This paper contributes to the standardization effort by introducing a data structure, the Cluster Map, for the clustering in the VRU Basic Service. Furthermore, this work is the first to suggest strategies for forming bounding box shapes. Simulation results show that each of the geometry types is useful in different situations, thus further research on the topic is advised.}, language = {en} } @inproceedings{LoboFestagFacchi2023, author = {Lobo, Silas and Festag, Andreas and Facchi, Christian}, title = {Enhancing the Safety of Vulnerable Road Users: Messaging Protocols for V2X Communication}, booktitle = {2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall) Proceedings}, publisher = {IEEE}, address = {Piscataway}, isbn = {978-1-6654-5468-1}, doi = {https://doi.org/10.1109/VTC2022-Fall57202.2022.10012775}, year = {2023}, language = {en} } @article{FloresFernandezSanchezMoralesBotschetal.2022, author = {Flores Fern{\´a}ndez, Alberto and S{\´a}nchez Morales, Eduardo and Botsch, Michael and Facchi, Christian and Garc{\´i}a Higuera, Andr{\´e}s}, title = {Generation of Correction Data for Autonomous Driving by Means of Machine Learning and On-Board Diagnostics}, volume = {23}, pages = {159}, journal = {Sensors}, number = {1}, publisher = {MDPI}, address = {Basel}, issn = {1424-8220}, doi = {https://doi.org/10.3390/s23010159}, year = {2022}, abstract = {A highly accurate reference vehicle state is a requisite for the evaluation and validation of Autonomous Driving (AD) and Advanced Driver Assistance Systems (ADASs). This highly accurate vehicle state is usually obtained by means of Inertial Navigation Systems (INSs) that obtain position, velocity, and Course Over Ground (COG) correction data from Satellite Navigation (SatNav). However, SatNav is not always available, as is the case of roofed places, such as parking structures, tunnels, or urban canyons. This leads to a degradation over time of the estimated vehicle state. In the present paper, a methodology is proposed that consists on the use of a Machine Learning (ML)-method (Transformer Neural Network—TNN) with the objective of generating highly accurate velocity correction data from On-Board Diagnostics (OBD) data. The TNN obtains OBD data as input and measurements from state-of-the-art reference sensors as a learning target. The results show that the TNN is able to infer the velocity over ground with a Mean Absolute Error (MAE) of 0.167 kmh (0.046 ms) when a database of 3,428,099 OBD measurements is considered. The accuracy decreases to 0.863 kmh (0.24 ms) when only 5000 OBD measurements are used. Given that the obtained accuracy closely resembles that of state-of-the-art reference sensors, it allows INSs to be provided with accurate velocity correction data. An inference time of less than 40 ms for the generation of new correction data is achieved, which suggests the possibility of online implementation. This supports a highly accurate estimation of the vehicle state for the evaluation and validation of AD and ADAS, even in SatNav-deprived environments.}, language = {en} } @inproceedings{DietlFacchi2025, author = {Dietl, Laura and Facchi, Christian}, title = {Is Maximum Entropy Deep Inverse Reinforcement Learning Suitable for Pedestrian Path Prediction?}, booktitle = {Proceedings of the 3rd Cognitive Mobility Conference}, editor = {Z{\"o}ldy, M{\´a}t{\´e}}, publisher = {Springer}, address = {Cham}, isbn = {978-3-031-81799-1}, doi = {https://doi.org/10.1007/978-3-031-81799-1_20}, pages = {215 -- 229}, year = {2025}, language = {en} } @inproceedings{MaksimovskiFacchi2025, author = {Maksimovski, Daniel and Facchi, Christian}, title = {Priority-Based Cooperative Driving Planner for V2X Maneuver Coordination Application}, booktitle = {2025 IEEE 22nd Consumer Communications \& Networking Conference (CCNC)}, publisher = {IEEE}, address = {Piscataway}, isbn = {979-8-3315-0805-0}, doi = {https://doi.org/10.1109/CCNC54725.2025.10975982}, year = {2025}, language = {en} } @inproceedings{LoboFestagFacchi2025, author = {Lobo, Silas and Festag, Andreas and Facchi, Christian}, title = {Adaptive Message Prioritization: How to Prioritize VRU Awareness Messages in a Congested V2X Network}, booktitle = {2024 IEEE 27th International Conference on Intelligent Transportation Systems (ITSC)}, publisher = {IEEE}, address = {Piscataway}, isbn = {979-8-3315-0592-9}, doi = {https://doi.org/10.1109/ITSC58415.2024.10919704}, pages = {423 -- 430}, year = {2025}, language = {en} } @inproceedings{RieblObermaierNeumeieretal.2017, author = {Riebl, Raphael and Obermaier, Christina and Neumeier, Stefan and Facchi, Christian}, title = {Vanetza: Boosting Research on Inter-Vehicle Communication}, booktitle = {Proceedings of the 5th GI/ITG KuVS Fachgespr{\"a}ch Inter-Vehicle Communication (FG-IVC 2017)}, editor = {Djanatliev, Anatoli and Hielscher, Kai-Steffen and Sommer, Christoph and Eckhoff, David and German, Reinhard}, publisher = {Friedrich-Alexander Universit{\"a}t Erlangen-N{\"u}rnberg}, address = {Erlangen}, url = {https://nbn-resolving.org/urn:nbn:de:bvb:29-opus4-85280}, pages = {37 -- 40}, year = {2017}, language = {en} } @inproceedings{NeumeierObermaierFacchi2017, author = {Neumeier, Stefan and Obermaier, Christina and Facchi, Christian}, title = {Speeding up OMNeT++ Simulations by Parallel Output-Vector Implementations}, booktitle = {Proceedings of the 5th GI/ITG KuVS Fachgespr{\"a}ch Inter-Vehicle Communication (FG-IVC 2017)}, editor = {Djanatliev, Anatoli and Hielscher, Kai-Steffen and Sommer, Christoph and Eckhoff, David and German, Reinhard}, publisher = {Friedrich-Alexander Universit{\"a}t Erlangen-N{\"u}rnberg}, address = {Erlangen}, url = {https://nbn-resolving.org/urn:nbn:de:bvb:29-opus4-85280}, pages = {22 -- 25}, year = {2017}, language = {en} } @inbook{DeloozMaksimovskiFestagetal.2024, author = {Delooz, Quentin and Maksimovski, Daniel and Festag, Andreas and Facchi, Christian}, title = {Design and Evaluation of V2X Communication Protocols for Cooperatively Interacting Automobiles}, booktitle = {Cooperatively Interacting Vehicles: Methods and Effects of Automated Cooperation in Traffic}, editor = {Stiller, Christoph and Althoff, Matthias and Burger, Christoph and Deml, Barbara and Eckstein, Lutz and Flemisch, Frank}, publisher = {Springer}, address = {Cham}, isbn = {978-3-031-60494-2}, doi = {https://doi.org/10.1007/978-3-031-60494-2_6}, pages = {159 -- 199}, year = {2024}, abstract = {This chapter studies two key communication services for the support of cooperative driving capabilities using Vehicle-to-Everything (V2X) communications: sensor data sharing and maneuver coordination. Based on the current state of the art in research and pre-standardization of V2X communications, we enhance the protocol design for both services and assess their performance by discrete-event simulations in highway and city scenarios. The first part of this chapter addresses the performance improvement of sensor data sharing by two complementary strategies. The shared sensor data are adapted to the available resources on the used channel. Furthermore, the redundancy of the transmitted information is reduced to lower the load on the wireless channel, whereas several approaches are proposed and assessed. The second part of the chapter analyzes cooperative maneuver coordination protocols. We propose a distributed approach based on the explicit exchange of V2X messages, which introduces priorities in maneuver coordination and studies several communication patterns for the negotiation and coordination of maneuvers among two and more vehicles. The results demonstrate the potential of V2X communications for automated driving, showcase several approaches for enhancements of sensor data sharing and maneuver coordination, and indicate the performance of these enhancements.}, language = {en} } @inproceedings{MaksimovskiFacchiFestag2024, author = {Maksimovski, Daniel and Facchi, Christian and Festag, Andreas}, title = {Packet Rate Control for Maneuver Coordination in Congested V2X Communication Environments}, booktitle = {2024 IEEE 100th Vehicular Technology Conference (VTC2024-Fall), Proceedings}, publisher = {IEEE}, address = {Piscataway}, isbn = {979-8-3315-1778-6}, doi = {https://doi.org/10.1109/VTC2024-Fall63153.2024.10758036}, year = {2024}, language = {en} } @inproceedings{TrappBittlFacchi2009, author = {Trapp, Peter and Bittl, Sebastian and Facchi, Christian}, title = {How to Handle Memory Bound Systems}, booktitle = {35. International Computer Measurement Group Conference Proceedings}, subtitle = {a Specialization of Dynamic Performance Stubs to Memory Stubs}, publisher = {CMG}, address = {Turnersville}, year = {2009}, language = {en} } @inproceedings{FacchiWessel2010, author = {Facchi, Christian and Wessel, Jochen}, title = {The definition of metrics for Continuous Integration in SCRUM}, booktitle = {Proceedings 7th Software Measurement European Forum}, subtitle = {how continuous is our Continuous Integration?}, editor = {Dekkers, Ton}, publisher = {Data Processing Organization}, address = {Rom}, pages = {71 -- 82}, year = {2010}, language = {en} } @inproceedings{TrappMeyerFacchi2010, author = {Trapp, Peter and Meyer, Markus and Facchi, Christian}, title = {Using CPU Stubs to Optimize Parallel Processing Tasks: An Application of Dynamic Performance Stubs}, booktitle = {The Fifth International Conference on Software Engineering Advances (ICSEA 2010)}, editor = {Hall, Jon G. and Kaindl, Hermann and Lavazza, Luigi and Buchgeher, Georg and Takaki, Osamu}, publisher = {IEEE}, address = {Los Alamitos}, isbn = {978-1-4244-7788-3}, doi = {https://doi.org/10.1109/ICSEA.2010.80}, pages = {471 -- 476}, year = {2010}, language = {en} } @inproceedings{TrappFacchi2010, author = {Trapp, Peter and Facchi, Christian}, title = {Main Memory Stubs to Simulate Heap and Stack Memory Behavior}, booktitle = {36. International Computer Measurement Group Conference Proceedings}, publisher = {CMG}, address = {Turnersville}, year = {2010}, language = {en} } @inproceedings{RoeglingerFacchi2011, author = {R{\"o}glinger, Sebastian and Facchi, Christian}, title = {Behavior Specification of a Red-Light Violation Warning Application - An Approach for Specifying Reactive Vehicle-2-X Communication Applications}, booktitle = {Communication Technologies for Vehicles: Third International Workshop, Nets4Cars/Nets4Trains 2011, Oberpfaffenhofen, Germany, March 23-24, 2011. Proceedings}, editor = {Strang, Thomas and Festag, Andreas and Vinel, Alexey and Mehmood, Rashid and Rico Garc{\´i}a, Cristina and R{\"o}ckl, Matthias}, publisher = {Springer}, address = {Berlin}, isbn = {978-3-642-19785-7}, doi = {https://doi.org/10.1007/978-3-642-19786-4_10}, pages = {106 -- 118}, year = {2011}, language = {en} } @inproceedings{NeumeierGayDannheimetal.2018, author = {Neumeier, Stefan and Gay, Nicolas and Dannheim, Clemens and Facchi, Christian}, title = {On the way to autonomous vehicles teleoperated driving}, booktitle = {AmE 2018: Automotive meets Electronics Beitr{\"a}ge der 9. GMM-Fachtagung}, publisher = {VDE Verlag}, address = {Berlin}, isbn = {978-3-8007-4524-1}, url = {https://ieeexplore.ieee.org/document/8402813}, pages = {49 -- 54}, year = {2018}, language = {en} } @inproceedings{ObermaierRieblFacchi2018, author = {Obermaier, Christina and Riebl, Raphael and Facchi, Christian}, title = {Fully Reactive Hardware-in-the-Loop Simulation for VANET Devices}, booktitle = {2018 IEEE Intelligent Transportation Systems Conference}, publisher = {IEEE}, address = {Piscataway}, isbn = {978-1-7281-0323-5}, doi = {https://doi.org/10.1109/ITSC.2018.8569663}, pages = {3755 -- 3760}, year = {2018}, language = {en} } @inproceedings{ZeindlFacchi2019, author = {Zeindl, Markus and Facchi, Christian}, title = {Measuring Architectural Misfit: A Preliminary Real Life Study}, booktitle = {2018 IEEE/WIC/ACM International Conference on Web Intelligence - WI 2018. Proceedings}, publisher = {IEEE}, address = {Los Alamitos}, isbn = {978-1-5386-7325-6}, doi = {https://doi.org/10.1109/WI.2018.00-18}, pages = {655 -- 659}, year = {2019}, language = {en} } @techreport{BroyFacchiGrosuetal.1991, author = {Broy, Manfred and Facchi, Christian and Grosu, Radu and Hettler, Rudi and Hussmann, Heinrich and Nazareth, Dieter and Regensburger, Franz and St{\o}len, Ketil}, title = {The Requirement and Design Specification Language SPECTRUM}, series = {TUM-Info. 9140}, subtitle = {An Informal Introduction : Version 0.3}, publisher = {Technische Universit{\"a}t M{\"u}nchen}, address = {M{\"u}nchen}, pages = {56}, year = {1991}, language = {de} } @techreport{BroyFacchiGrosuetal.1993, author = {Broy, Manfred and Facchi, Christian and Grosu, Radu and Hettler, Rudi and Hussmann, Heinrich and Nazareth, Dieter and Regensburger, Franz and Slotosch, Oscar and St{\o}len, Ketil}, title = {The Requirement and Design Specification Language SPECTRUM}, series = {TUM-Info. 9311}, subtitle = {An Informal Introduction : Version 1.0. Part I}, publisher = {Technische Universit{\"a}t M{\"u}nchen}, address = {M{\"u}nchen}, pages = {58}, year = {1993}, language = {en} } @techreport{Facchi1996, author = {Facchi, Christian}, title = {How to Improve the Service Specifications of the ISO/OSI Basic Reference Model}, series = {TUM-Info. 9615}, publisher = {Technische Universit{\"a}t M{\"u}nchen}, address = {M{\"u}nchen}, url = {https://mediatum.ub.tum.de/doc/1094464/1094464.pdf}, pages = {21}, year = {1996}, language = {en} } @inproceedings{RieblFacchi2014, author = {Riebl, Raphael and Facchi, Christian}, title = {Implementation of Day One ITS-G5 Systems for Testing Purposes}, booktitle = {Proceedings of the 2nd GI/ITG KuVS Fachgespr{\"a}ch Inter-Vehicle Communication (FG-IVC 2014)}, editor = {Frank, Raphael and Forster, Markus and Sommer, Christoph and Kargl, Frank and Engel, Thomas}, publisher = {University of Luxembourg}, address = {Luxembourg-Kirchberg}, isbn = {978-2-87971-124-9}, url = {http://fg-ivc.car2x.org/proceedings-fg-ivc-2014.pdf}, pages = {33 -- 36}, year = {2014}, language = {en} } @inproceedings{RieblNeumeierFacchi2015, author = {Riebl, Raphael and Neumeier, Stefan and Facchi, Christian}, title = {Inter-Vehicle Communication on the Run}, booktitle = {Proceeding of the 3 rd GI/ITG KuVS Fachgespr{\"a}ch Inter-Vehicle Communication (FG-IVC 2015)}, subtitle = {Experiences From Tweaking Veins Runtime Performance}, editor = {Frank, Raphael and Sommer, Christoph and Kargl, Frank and Dietzel, Stefan and Heijden, Rens W. van der}, publisher = {Universit{\"a}t Ulm}, address = {Ulm}, url = {http://fg-ivc.car2x.org/proceedings-fg-ivc-2015.pdf}, pages = {25 -- 28}, year = {2015}, 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{ZeindlSeitzFacchi2017, author = {Zeindl, Markus and Seitz, Markus and Facchi, Christian}, title = {Correlation of Change Size to Fault-Proneness: A Real Life Case Study}, booktitle = {2016 IEEE/ACS 13th International Conference of Computer Systems and Applications (AICCSA): Proceedings}, publisher = {IEEE}, address = {Piscataway}, isbn = {978-1-5090-4320-0}, issn = {2161-5330}, doi = {https://doi.org/10.1109/AICCSA.2016.7945799}, year = {2017}, language = {en} } @inproceedings{GuentherRieblWolfetal.2017, author = {G{\"u}nther, Hendrik-J{\"o}rn and Riebl, Raphael and Wolf, Lars and Facchi, Christian}, title = {Collective perception and decentralized congestion control in vehicular ad-hoc networks}, booktitle = {2016 IEEE Vehicular Networking Conference (VNC)}, editor = {Altintas, Onur and Ekici, Eylem and Tsai, Michael and Sepulcre, Miguel and Bloessl, Bastian and Wei, Yu-Lin}, publisher = {IEEE}, address = {Piscataway}, isbn = {978-1-5090-5197-7}, issn = {2157-9865}, doi = {https://doi.org/10.1109/VNC.2016.7835931}, year = {2017}, language = {en} } @inproceedings{ObermaierRieblFacchi2017, author = {Obermaier, Christina and Riebl, Raphael and Facchi, Christian}, title = {Dynamic scenario control for VANET simulations}, booktitle = {5th IEEE International Conference on Models and Technologies for Intelligent Transportation Systems: Proceedings}, publisher = {IEEE}, address = {Piscataway}, isbn = {978-1-5090-6484-7}, doi = {https://doi.org/10.1109/MTITS.2017.8005599}, pages = {681 -- 686}, year = {2017}, language = {en} } @inproceedings{ObermaierFacchi2017, author = {Obermaier, Christina and Facchi, Christian}, title = {Observations on OMNeT++ Real-Time Behaviour}, booktitle = {Proceedings of the 4th OMNeT++ Community Summit}, publisher = {arXiv}, address = {Ithaca}, doi = {https://doi.org/10.48550/arXiv.1709.02207}, year = {2017}, language = {en} } @article{FacchiOverbeckLohmeier2016, author = {Facchi, Christian and Overbeck, Georg and Lohmeier, Anne-Sophie}, title = {AWARE - strategische Partnerschaft mit Brasilien an der Technischen Hochschule Ingolstadt}, volume = {2016}, journal = {Die Neue Hochschule}, number = {6}, publisher = {Hochschullehrerbund hlb}, address = {Bonn}, url = {https://www.hlb.de/fileadmin/hlb-global/downloads/dnh/full/2016/DNH_2016-6.pdf}, pages = {166 -- 169}, year = {2016}, language = {de} } @article{OverbeckFacchi2020, author = {Overbeck, Georg and Facchi, Christian}, title = {Herausforderung strategische Netzwerke: Von Wunschdenken und Verstetigung}, volume = {2020}, journal = {Die Neue Hochschule}, number = {1}, publisher = {Hochschullehrerbund hlb}, address = {Bonn}, url = {https://www.hlb.de/fileadmin/hlb-global/downloads/dnh/full/2020/DNH_2020-1.pdf}, pages = {12 -- 15}, year = {2020}, language = {de} } @inproceedings{MaksimovskiFacchiFestag2021, author = {Maksimovski, Daniel and Facchi, Christian and Festag, Andreas}, title = {Priority Maneuver (PriMa) Coordination for Connected and Automated Vehicles}, booktitle = {2021 IEEE International Intelligent Transportation Systems Conference (ITSC)}, publisher = {IEEE}, address = {Piscataway}, isbn = {978-1-7281-9142-3}, doi = {https://doi.org/10.1109/ITSC48978.2021.9564923}, pages = {1083 -- 1089}, year = {2021}, language = {en} } @inproceedings{NeumeierHoeppFacchi2020, author = {Neumeier, Stefan and H{\"o}pp, Michael and Facchi, Christian}, title = {Yet Another Driving Simulator OpenROUTS3D: The Driving Simulator for Teleoperated Driving}, booktitle = {2019 IEEE ICCVE, The 8th IEEE International Conference on Connected Vehicles and Expo (ICCVE), November 4-8, 2019, 2019 Conference Proceedings}, publisher = {IEEE}, address = {Piscataway}, isbn = {978-1-7281-0142-2}, doi = {https://doi.org/10.1109/ICCVE45908.2019.8965037}, year = {2020}, language = {en} } @inproceedings{NeumeierStapfFacchi2020, author = {Neumeier, Stefan and Stapf, Simon and Facchi, Christian}, title = {The Visual Quality of Teleoperated Driving Scenarios How good is good enough?}, booktitle = {2020 International Symposium on Networks, Computers and Communications (ISNCC)}, publisher = {IEEE}, address = {Piscataway}, isbn = {978-1-7281-5628-6}, doi = {https://doi.org/10.1109/ISNCC49221.2020.9297343}, year = {2020}, language = {en} } @inproceedings{HehenkampFacchiNeumeier2019, author = {Hehenkamp, Niklas and Facchi, Christian and Neumeier, Stefan}, title = {How to achieve traffic safety with LTE and edge computing}, booktitle = {Advances in Information and Communication, Proceedings of the 2019 Future of Information and Communication Conference (FICC), Volume 1}, editor = {Arai, Kohei and Bhatia, Rahul}, publisher = {Springer}, address = {Cham}, isbn = {978-3-030-12387-1}, doi = {https://doi.org/10.1007/978-3-030-12388-8_12}, pages = {164 -- 176}, year = {2019}, 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} } @inproceedings{NeumeierFacchi2019, author = {Neumeier, Stefan and Facchi, Christian}, title = {Towards a driver support system for teleoperated driving}, booktitle = {2019 IEEE Intelligent Transportation Systems Conference (ITSC)}, publisher = {IEEE}, address = {Piscataway}, isbn = {978-1-5386-7024-8}, doi = {https://doi.org/10.1109/ITSC.2019.8917244}, pages = {4190 -- 4196}, year = {2019}, language = {en} } @inproceedings{TrappFacchi2008, author = {Trapp, Peter and Facchi, Christian}, title = {How to Handle CPU Bound Systems}, booktitle = {34th International Computer Measurement Group Conference Proceedings}, subtitle = {a Specialisation of Dynamic Performance Stubs to CPU Stubs}, publisher = {CMG}, address = {Turnersville}, pages = {343 -- 352}, year = {2008}, language = {en} } @inproceedings{TrappFacchiMeyer2009, author = {Trapp, Peter and Facchi, Christian and Meyer, Markus}, title = {Echtzeitverhalten durch die Verwendung von CPU Stubs}, booktitle = {Software-intensive verteilte Echtzeitsysteme: Fachtagung des GI/GMA-Fachausschusses Echtzeitsysteme (real-time)}, subtitle = {eine Erweiterung von Dynamic Performance Stubs}, editor = {Halang, Wolfgang A. and Holleczek, Peter}, publisher = {Springer}, address = {Berlin}, isbn = {978-3-642-04782-4}, doi = {https://doi.org/10.1007/978-3-642-04783-1_15}, pages = {119 -- 128}, year = {2009}, language = {de} } @inproceedings{NeumeierWalelgneBajpaietal.2019, author = {Neumeier, Stefan and Walelgne, Ermias Andargie and Bajpai, Vaibhav and Ott, J{\"o}rg and Facchi, Christian}, title = {Measuring the Feasibility of Teleoperated Driving in Mobile Networks}, booktitle = {TMA Conference 2019: Proceedings of the 3rd Network Traffic Measurement and Analysis Conference}, editor = {Secci, Stefano and Chrisment, Isabelle and Fiore, Marco and Tabourier, Lionel and Lim, Keun-Woo}, publisher = {IEEE}, address = {Piscataway}, isbn = {978-3-903176-17-1}, doi = {https://doi.org/10.23919/TMA.2019.8784466}, pages = {113 -- 120}, year = {2019}, language = {en} } @inproceedings{NeumeierCorbettFacchi2021, author = {Neumeier, Stefan and Corbett, Christopher and Facchi, Christian}, title = {A Secure and Privacy Preserving System Design for Teleoperated Driving}, booktitle = {Advances in Information and Communication: Proceedings of the 2021 Future of Information and Communication Conference (FICC), Volume 1}, editor = {Arai, Kohei}, publisher = {Springer}, address = {Cham}, isbn = {978-3-030-73100-7}, doi = {https://doi.org/10.1007/978-3-030-73100-7_34}, pages = {478 -- 496}, year = {2021}, language = {en} } @inproceedings{LoboFernandezFacchi2020, author = {Lobo, Silas and Fernandez, Evelio and Facchi, Christian}, title = {Determining the Location of Objects Using a Vision-System Sensor and CPM}, booktitle = {XXXVIII Simp{\´o}sio Brasileiro de Telecomunica{\c{c}}{\~o}es e Processamento de Sinais}, publisher = {SBrT}, address = {Rio de Janeiro}, doi = {https://doi.org/10.14209/SBRT.2020.1570661627}, year = {2020}, language = {en} } @inproceedings{NeumeierWintersbergerFrisonetal.2019, author = {Neumeier, Stefan and Wintersberger, Philipp and Frison, Anna-Katharina and Becher, Armin and Facchi, Christian and Riener, Andreas}, title = {Teleoperation: the holy grail to solve problems of automated driving? Sure, but latency matters}, booktitle = {Proceedings: 11th International ACM Conference on Automotive User Interfaces and Interactive Vehicular Applications}, publisher = {ACM}, address = {New York}, isbn = {978-1-4503-6884-1}, doi = {https://doi.org/10.1145/3342197.3344534}, pages = {186 -- 197}, year = {2019}, language = {en} } @article{JonesJanickeFacchietal.2017, author = {Jones, Kevin and Janicke, Helge and Facchi, Christian and Maglaras, Leandros}, title = {Editorial: Introduction to the special issue of the journal of information security and applications on "ICS \& SCADA cyber security"}, volume = {2017}, journal = {Journal of Information Security and Applications}, number = {34, Part 2}, publisher = {Elsevier}, address = {Amsterdam}, issn = {2214-2126}, doi = {https://doi.org/10.1016/j.jisa.2017.05.009}, pages = {152}, year = {2017}, language = {en} }