Hannes Hartenstein

Sebastian Labitzke, Florian Werling, Jens Mittag, Hannes Hartenstein: Do online social network friends still threaten my privacy? CODASPY 2013: 13-24

Konrad Jünemann, Jens Köhler, Hannes Hartenstein: Data Outsourcing Simplified: Generating Data Connectors from Confidentiality and Access Policies. CCGRID 2012: 923-930

Jens Köhler, Sebastian Labitzke, Michael Simon, Martin Nussbaumer, Hannes Hartenstein: FACIUS: An Easy-to-Deploy SAML-based Approach to Federate Non Web-Based Services. TrustCom 2012: 557-564

Tristan Gaugel, Jens Mittag, Hannes Hartenstein: Characterization and modeling of dissemination delays in inter-vehicle communication networks. VNC 2012: 203-210

Thomas Mangel, Oliver Klemp, Hannes Hartenstein: 5.9 GHz inter-vehicle communication at intersections: a validated non-line-of-sight path-loss and fading model. EURASIP J. Wireless Comm. and Networking 2011: 182 (2011)

Miguel Sepulcre, Jens Mittag, Paolo Santi, Hannes Hartenstein, Javier Gozálvez: Congestion and Awareness Control in Cooperative Vehicular Systems. Proceedings of the IEEE 99(7): 1260-1279 (2011)

Jens Mittag, Stylianos Papanastasiou, Hannes Hartenstein, Erik G. Ström: Enabling Accurate Cross-Layer PHY/MAC/NET Simulation Studies of Vehicular Communication Networks. Proceedings of the IEEE 99(7): 1311-1326 (2011)

Miguel Sepulcre, Javier Gozálvez, Jérôme Härri, Hannes Hartenstein: Contextual Communications Congestion Control for Cooperative Vehicular Networks. IEEE Transactions on Wireless Communications 10(2): 385-389 (2011)

Holger Kühner, Thorsten Höllrigl, Hannes Hartenstein: Benutzerzentrierung und Föderation: Wie kann ein Benutzer die Kontrolle über seine Identitätsdaten bewahren? DFN-Forum Kommunikationstechnologien 2011: 113-122

Sebastian Labitzke, Jochen Dinger, Hannes Hartenstein: How I and others can link my various social network profiles as a basis to reveal my virtual appearance. DFN-Forum Kommunikationstechnologien 2011: 123-132

Konrad Jünemann, Philipp Andelfinger, Hannes Hartenstein: Towards a Basic DHT Service: Analyzing Network Characteristics of a Widely Deployed DHT. ICCCN 2011: 1-7

Thorsten Höllrigl, Holger Kühner, Jochen Dinger, Hannes Hartenstein: Extension for information card systems to achieve User-Controlled Automated Identity Delegation. Integrated Network Management 2011: 1188-1191

Thomas Mangel, Hannes Hartenstein: An analysis of data traffic in cellular networks caused by inter-vehicle communication at intersections. Intelligent Vehicles Symposium 2011: 473-478

Philipp Andelfinger, Jens Mittag, Hannes Hartenstein: GPU-Based Architectures and Their Benefit for Accurate and Efficient Wireless Network Simulations. MASCOTS 2011: 421-424

Tristan Gaugel, Felix Schmidt-Eisenlohr, Jens Mittag, Hannes Hartenstein: A change in perspective: information-centric modeling of inter-vehicle communication. Vehicular Ad Hoc Networks 2011: 61-66

Thomas Mangel, Matthias Michl, Oliver Klemp, Hannes Hartenstein: Real-World Measurements of Non-Line-Of-Sight Reception Quality for 5.9GHz IEEE 802.11p at Intersections. Nets4Cars/Nets4Trains 2011: 189-202

Tessa Tielert, Daniel Jiang, Qi Chen, Luca Delgrossi, Hannes Hartenstein: Design methodology and evaluation of rate adaptation based congestion control for Vehicle Safety Communications. VNC 2011: 116-123

Thomas Mangel, Hannes Hartenstein: 5.9GHz IEEE 802.11p inter-vehicle communication: Non-Line-of-Sight reception under competition. VNC 2011: 155-162

Miguel Sepulcre, Javier Gozálvez, Jérôme Härri, Hannes Hartenstein: Application-Based Congestion Control Policy for the Communication Channel in VANETs. IEEE Communications Letters 14(10): 951-953 (2010)

Erik G. Ström, Hannes Hartenstein, Paolo Santi, Werner Wiesbeck: Vehicular Communications: Ubiquitous Networks for Sustainable Mobility [Point of View]. Proceedings of the IEEE 98(7): 1111-1112 (2010)

Oliver Jetter, Jochen Dinger, Hannes Hartenstein: Leistungsbewertung der Cloud-Plattform Apache Hadoop am Anwendungsbeispiel verteilter Simulationen. Praxis der Informationsverarbeitung und Kommunikation 33(1): 36-44 (2010)

Thorsten Höllrigl, Jochen Dinger, Hannes Hartenstein: FedWare: Middleware Services to Cope with Information Consistency in Federated Identity Management. ARES 2010: 228-235

Thorsten Höllrigl, Holger Kühner, Jochen Dinger, Hannes Hartenstein: User-Controlled Automated Identity Delegation. CNSM 2010: 230-233

Thorsten Höllrigl, Jochen Dinger, Hannes Hartenstein: A Consistency Model for Identity Information in Distributed Systems. COMPSAC 2010: 252-261

Oliver Jetter, Jochen Dinger, Hannes Hartenstein: Quantitative Analysis of the Sybil Attack and Effective Sybil Resistance in Peer-to-Peer Systems. ICC 2010: 1-6

Tessa Tielert, Moritz Killat, Hannes Hartenstein, Raphael Luz, Stefan Hausberger, Thomas Benz: The impact of traffic-light-to-vehicle communication on fuel consumption and emissions. IOT 2010

Felix Schmidt-Eisenlohr, Hannes Hartenstein: Simulation-based capacity estimates for local broadcast transmissions. Vehicular Ad Hoc Networks 2010: 21-30

Konrad Jünemann, Philipp Andelfinger, Jochen Dinger, Hannes Hartenstein: BitMON: A Tool for Automated Monitoring of the BitTorrent DHT. Peer-to-Peer Computing 2010: 1-2

Konrad Jünemann, Jochen Dinger, Hannes Hartenstein: Ensuring reproducibility through tool-based simulation process management. SimuTools 2010: 41

Thomas Mangel, Timo Kosch, Hannes Hartenstein: A comparison of UMTS and LTE for vehicular safety communication at intersections. VNC 2010: 293-300

Jérôme Härri, Moritz Killat, Tessa Tielert, Jens Mittag, Hannes Hartenstein: DEMO: Simulation-as-a-Service for ITS Applications. VTC Spring 2010: 1-2

Stylianos Papanastasiou, Jens Mittag, Erik G. Ström, Hannes Hartenstein: Bridging the Gap between Physical Layer Emulation and Network Simulation. WCNC 2010: 1-6

Frank Schell, Andreas Schaf, Jochen Dinger, Hannes Hartenstein: Assessing identity and access management systems based on domain-specific performance evaluation. WOSP/SIPEW 2010: 253-254

Jochen Wolfgang Furthmüller, Mario Pink, Hannes Hartenstein, Oliver P. Waldhorst: Overcoming a Communication Barrier on the Way Towards a Global Sensor Network. ECEASST 17 (2009)

Moritz Killat, Hannes Hartenstein: An Empirical Model for Probability of Packet Reception in Vehicular Ad Hoc Networks. EURASIP J. Wireless Comm. and Networking 2009 (2009)

Frank Schell, Thorsten Höllrigl, Hannes Hartenstein: Federated Identity Management as a Basis for Integrated Information Management (Föderiertes Identitätsmanagement als Fundament eines Integrierten Informationsmanagements). it - Information Technology 51(1): 14-23 (2009)

Marc Torrent-Moreno, Jens Mittag, Paolo Santi, Hannes Hartenstein: Vehicle-to-Vehicle Communication: Fair Transmit Power Control for Safety-Critical Information. IEEE T. Vehicular Technology 58(7): 3684-3703 (2009)

Frank Schell, Jochen Dinger, Hannes Hartenstein: Performance Evaluation of Identity and Access Management Systems in Federated Environments. Infoscale 2009: 90-107

Jens Mittag, Florian Thomas, Jérôme Härri, Hannes Hartenstein: A comparison of single- and multi-hop beaconing in VANETs. Vehicular Ad Hoc Networks 2009: 69-78

Hannes Hartenstein, Peter Vortisch: Traffic Telematics (Verkehrstelematik). it - Information Technology 50(4): 215-216 (2008)

Jens Mittag, Felix Schmidt-Eisenlohr, Moritz Killat, Jérôme Härri, Hannes Hartenstein: Analysis and design of effective and low-overhead transmission power control for VANETs. Vehicular Ad Hoc Networks 2008: 39-48

Moritz Killat, Tristan Gaugel, Hannes Hartenstein: Enabling traffic safety assessment of VANETs by means of accident simulations. PIMRC 2008: 1-6

Andreas Kuntz, Felix Schmidt-Eisenlohr, O. Graute, Hannes Hartenstein, Martina Zitterbart: Introducing probabilistic radio propagation models in OMNeT++ mobility framework and cross validation check with NS-2. SimuTools 2008: 72

Tessa Tielert, Felix Schmidt-Eisenlohr, Hannes Hartenstein: Visualizing and Understanding Spatio-Temporal Correlations of Data Dissemination in Vehicular Environments. VTC Fall 2008: 1-2

Thorsten Höllrigl, Frank Schell, Horst Wenske, Hannes Hartenstein: Föderatives und dienstorientiertes Identitätsmanagement: Konzept und Erfahrungen. Praxis der Informationsverarbeitung und Kommunikation 30(3): 156-162 (2007)

Moritz Killat, Felix Schmidt-Eisenlohr, Hannes Hartenstein, Christian Rössel, Peter Vortisch, Silja Assenmacher, Fritz Busch: Enabling efficient and accurate large-scale simulations of VANETs for vehicular traffic management. Vehicular Ad Hoc Networks 2007: 29-38

Qi Chen, Felix Schmidt-Eisenlohr, Daniel Jiang, Marc Torrent-Moreno, Luca Delgrossi, Hannes Hartenstein: Overhaul of ieee 802.11 modeling and simulation in ns-2. MSWiM 2007: 159-168

Moritz Killat, Hannes Hartenstein: Vehicular Ad Hoc Networks: How to Show the Impact on Traffic Safety? VTC Spring 2007: 659-663

Holger Füßler, Marc Torrent-Moreno, Matthias Transier, Roland Krüger, Hannes Hartenstein, Wolfgang Effelsberg: Studying vehicle movements on highways and their impact on ad-hoc connectivity. Mobile Computing and Communications Review 10(4): 26-27 (2006)

Jochen Dinger, Hannes Hartenstein: Defending the Sybil Attack in P2P Networks: Taxonomy, Challenges, and a Proposal for Self-Registration. ARES 2006: 756-763

Thorsten Höllrigl, Axel Maurer, Frank Schell, Horst Wenske, Hannes Hartenstein: Dienstorientiertes Identitätsmanagement für eine Pervasive University. GI Jahrestagung (1) 2006: 70-74

Marc Torrent-Moreno, Steven Corroy, Felix Schmidt-Eisenlohr, Hannes Hartenstein: IEEE 802.11-based one-hop broadcast communications: understanding transmission success and failure under different radio propagation environments. MSWiM 2006: 68-77

Marc Torrent-Moreno, Paolo Santi, Hannes Hartenstein: Distributed Fair Transmit Power Adjustment for Vehicular Ad Hoc Networks. SECON 2006: 479-488

Marc Torrent-Moreno, Felix Schmidt-Eisenlohr, Holger Füßler, Hannes Hartenstein: Effects of a realistic channel model on packet forwarding in vehicular ad hoc networks. WCNC 2006: 385-391

Wieland Holfelder, David B. Johnson, Hannes Hartenstein, Victor Bahl (Eds.): Proceedings of the Third International Workshop on Vehicular Ad Hoc Networks, VANET 2006, Los Angeles, CA, USA, September 29, 2007. ACM 2006, isbn 1-59593-540-1

Christian Bettstetter, Frank H. P. Fitzek, Hannes Hartenstein, Guy Pujolle, Paolo Santi: Guest editorial. European Transactions on Telecommunications 16(5): 371-373 (2005)

Christian Lochert, Martin Mauve, Holger Füßler, Hannes Hartenstein: Geographic routing in city scenarios. Mobile Computing and Communications Review 9(1): 69-72 (2005)

Michael Conrad, Jochen Dinger, Hannes Hartenstein, Marcus Schöller, Martina Zitterbart: Combining Service-Orientation and Peer-to-Peer Networks. KiVS Kurzbeiträge und Workshop 2005: 181-184

Marc Torrent-Moreno, Paolo Santi, Hannes Hartenstein: Fair sharing of bandwidth in VANETs. Vehicular Ad Hoc Networks 2005: 49-58

Jochen Dinger, Hannes Hartenstein: On the Challenge of Assessing Overlay Topology Adaptation Mechanisms. Peer-to-Peer Computing 2005: 145-147

Michael Conrad, Jochen Dinger, Hannes Hartenstein, Marcus Schöller, Martina Zitterbart, Daniel Rolli: A Peer-to-Peer Framework for Electronic Markets. Peer-to-Peer Systems and Applications 2005: 509-525

Claude Castelluccia, Hannes Hartenstein, Christof Paar, Dirk Westhoff (Eds.): Security in Ad-hoc and Sensor Networks, First European Workshop, ESAS 2004, Heidelberg, Germany, August 6, 2004, Revised Selected Papers. Lecture Notes in Computer Science 3313, Springer 2005, isbn 3-540-24396-8

Kenneth P. Laberteaux, Hannes Hartenstein, David B. Johnson, Raja Sengupta (Eds.): Proceedings of the Second International Workshop on Vehicular Ad Hoc Networks, VANET 2005, Cologne, Germany, September 2, 2005. ACM 2005, isbn 1-59593-141-4

Christian Bettstetter, Hannes Hartenstein, Xavier Pérez Costa: Stochastic Properties of the Random Waypoint Mobility Model. Wireless Networks 10(5): 555-567 (2004)

Ralf Schmitz, Hannes Hartenstein, Telemaco Melia, Xavier Pérez Costa, Wolfgang Effelsberg: Der Einfluss von Schwankungen der Übertragungsreichweite auf die Leistungsfähigkeit von Ad-Hoc Netzwerken. DFN-Arbeitstagung über Kommunikationsnetze 2004: 77-86

Ralf Schmitz, Marc Torrent-Moreno, Hannes Hartenstein, Wolfgang Effelsberg: The Impact of Wireless Radio Fluctuations on Ad Hoc Network Performance. LCN 2004: 594-601

Marc Torrent-Moreno, Daniel Jiang, Hannes Hartenstein: Broadcast reception rates and effects of priority access in 802.11-based vehicular ad-hoc networks. Vehicular Ad Hoc Networks 2004: 10-18

Holger Füßler, Jörg Widmer, Michael Käsemann, Martin Mauve, Hannes Hartenstein: Contention-based forwarding for mobile ad hoc networks. Ad Hoc Networks 1(4): 351-369 (2003)

Hannes Hartenstein, Martin Mauve: Ad-Hoc-Netzwerke: Netze für den Augenblick? Praxis der Informationsverarbeitung und Kommunikation 26(4): 182-183 (2003)

Holger Füßler, Martin Mauve, Hannes Hartenstein, Michael Käsemann, Dieter Vollmer: MobiCom poster: location-based routing for vehicular ad-hoc networks. Mobile Computing and Communications Review 7(1): 47-49 (2003)

Xavier Pérez Costa, Marc Torrent-Moreno, Hannes Hartenstein: A performance comparison of Mobile IPv6, Hierarchical Mobile IPv6, fast handovers for Mobile IPv6 and their combination. Mobile Computing and Communications Review 7(4): 5-19 (2003)

Xavier Pérez Costa, Christian Bettstetter, Hannes Hartenstein: Toward a mobility metric for comparable & reproducible results in ad hoc networks research. Mobile Computing and Communications Review 7(4): 58-60 (2003)

Hannes Hartenstein, Holger Füßler, Martin Mauve, Walter J. Franz: Simulation Results and a Proof-of-Concept Implementation of the FleetNet Position-Based Router: Extended Abstract. PWC 2003: 192-197

Xavier Pérez Costa, Hannes Hartenstein: A simulation study on the performance of Mobile IPv6 in a WLAN-based cellular network. Computer Networks 40(1): 191-204 (2002)

Martin Mauve, Hannes Hartenstein, Holger Füßler, Jörg Widmer, Wolfgang Effelsberg: Positionsbasiertes Routing für die Kommunikation zwischen Fahrzeugen (Position-Based Routing for Inter-Vehicle Communication). it+ti - Informationstechnik und Technische Informatik 44(5): 278-290 (2002)

Xiaoyuan Gu, Hannes Hartenstein, Stefan Fischer: A Robust Header Compression Simulator & Visualizer. ARCS 2002: 274-286

Christian Bettstetter, Hannes Hartenstein, Xavier Pérez Costa: Stochastic properties of the random waypoint mobility model: epoch length, direction distribution, and cell change rate. MSWiM 2002: 7-14

Michael Käsemann, Hannes Hartenstein: Analysis of a Location Service for Position-Based Routing in Mobile Ad Hoc Networks. WMAN 2002: 121-133

Walter J. Franz, Hannes Hartenstein, Bernd Bochow: Internet on the Road via Inter-Vehicle Communications. GI Jahrestagung (1) 2001: 577-584

Hannes Hartenstein, Andreas Schrader, Andreas Kassler, Michael Krautgärtner, Christoph Niedermeier: High Quality Mobile Communication. Kommunikation in Verteilten Systemen 2001: 279-289

Hannes Hartenstein, Bernd Bochow, André Ebner, Matthias Lott, Markus Radimirsch, Dieter Vollmer: Position-aware ad hoc wireless networks for inter-vehicle communications: the Fleetnet project. MobiHoc 2001: 259-262

Hannes Hartenstein, K. Jonas, Marco Liebsch, Martin Stiemerling, Ralf Schmitz, Dirk Westhoff: Scalable Anonymous Connections in the Context of MIP and AAA. WETICE 2001: 217-222

Raouf Hamzaoui, Hannes Hartenstein, Dietmar Saupe: Local iterative improvement of fractal image codes. Image Vision Comput. 18(6-7): 565-568 (2000)

Hannes Hartenstein, Dietmar Saupe: Lossless acceleration of fractal image encoding via the fast Fourier transform. Sig. Proc.: Image Comm. 16(4): 383-394 (2000)

Hannes Hartenstein, Matthias Ruhl, Dietmar Saupe: Region-based fractal image compression. IEEE Transactions on Image Processing 9(7): 1171-1184 (2000)

Marcel Wagner, Ralf Herz, Hannes Hartenstein, Raouf Hamzaoui, Dietmar Saupe: A Video Codec Based on R/D-Optimized Adaptive Vector Quantization. Data Compression Conference 1999: 556

Hannes Hartenstein, Dietmar Saupe: On entropy minimization for near-lossless differential coding. IEEE Communications Letters 2(4): 97-99 (1998)

Hannes Hartenstein, Xiaolin Wu: Analysis of Trellis Quantization for Near-Lossless Image Coding. Data Compression Conference 1998: 551

Matthias Ruhl, Hannes Hartenstein: Optimal Fractal Coding is NP-Hard. Data Compression Conference 1997: 261-270

Matthias Ruhl, Hannes Hartenstein, Dietmar Saupe: Adaptive Partitionings for Fractal Image Compression. ICIP (2) 1997: 310-313

Dietmar Saupe, Hannes Hartenstein: Lossless acceleration of fractal image compression by fast convolution. ICIP (1) 1996: 185-188