Please note that LibreCat no longer supports Internet Explorer versions 8 or 9 (or earlier).

We recommend upgrading to the latest Internet Explorer, Google Chrome, or Firefox.

61 Publications


2024 | Journal Article | LibreCat-ID: 53531
Ghafouri, Saeid, Kamran Razavi, Mehran Salmani, Alireza Sanaee, Tania Lorido Botran, Lin Wang, Joseph Doyle, and Pooyan Jamshidi. “IPA: Inference Pipeline Adaptation to Achieve High Accuracy and Cost-Efficiency.” Journal of Systems Research (JSys), n.d.
LibreCat
 

2022 | Journal Article | LibreCat-ID: 32854
Redder, Adrian, Arunselvan Ramaswamy, and Holger Karl. “Practical Network Conditions for the Convergence of Distributed Optimization.” IFAC-PapersOnLine 55, no. 13 (2022): 133–138.
LibreCat | Files available
 

2021 | Journal Article | LibreCat-ID: 21808 | OA
Schneider, Stefan Balthasar, Ramin Khalili, Adnan Manzoor, Haydar Qarawlus, Rafael Schellenberg, Holger Karl, and Artur Hecker. “Self-Learning Multi-Objective Service Coordination Using Deep Reinforcement Learning.” Transactions on Network and Service Management, 2021. https://doi.org/10.1109/TNSM.2021.3076503.
LibreCat | Files available | DOI
 

2020 | Journal Article | LibreCat-ID: 16278
Nomikos, Nikolaos, Emmanouel T. Michailidis, Panagiotis Trakadas, Demosthenes Vouyioukas, Holger Karl, Josep Martrat, Theodore Zahariadis, Konstantinos Papadopoulos, and Stamatis Voliotis. “A UAV-Based Moving 5G RAN for Massive Connectivity of Mobile Users and IoT Devices.” Vehicular Communications, 2020. https://doi.org/10.1016/j.vehcom.2020.100250.
LibreCat | DOI
 

2020 | Journal Article | LibreCat-ID: 16280
Li, Feng, Dongxiao Yu, Huan Yang, Jiguo Yu, Holger Karl, and Xiuzhen Cheng. “Multi-Armed-Bandit-Based Spectrum Scheduling Algorithms in Wireless Networks: A Survey.” IEEE Wireless Communications, 2020, 24–30. https://doi.org/10.1109/mwc.001.1900280.
LibreCat | DOI
 

2020 | Journal Article | LibreCat-ID: 13770
Karl, Holger, Dennis Kundisch, Friedhelm Meyer auf der Heide, and Heike Wehrheim. “A Case for a New IT Ecosystem: On-The-Fly Computing.” Business & Information Systems Engineering 62, no. 6 (2020): 467–81. https://doi.org/10.1007/s12599-019-00627-x.
LibreCat | Files available | DOI
 

2019 | Journal Article | LibreCat-ID: 8113 | OA
Peuster, Manuel, Christian Dröge, Clemens Boos, and Holger Karl. “Joint Testing and Profiling of Microservice-Based Network Services Using TTCN-3.” ICT Express, 2019. https://doi.org/10.1016/j.icte.2019.02.001.
LibreCat | Files available | DOI | Download (ext.)
 

2019 | Journal Article | LibreCat-ID: 8795 | OA
Peuster, Manuel, Hannes Küttner, and Holger Karl. “A Flow Handover Protocol to Support State Migration in Softwarized Networks.” International Journal of Network Management, 2019. https://doi.org/10.1002/nem.2067.
LibreCat | Files available | DOI | Download (ext.)
 

2019 | Journal Article | LibreCat-ID: 9823
Soenen, Thomas, Wouter Tavernier, Manuel Peuster, Felipe Vicens, George Xilouris, Stavros Kolometsos, Michail-Alexandros Kourtis, and Didier Colle. “Empowering Network Service Developers: Enhanced NFV DevOps and Programmable MANO.” IEEE Communications Magazine, 2019, 89–95. https://doi.org/10.1109/mcom.2019.1800810.
LibreCat | DOI | Download (ext.)
 

2019 | Journal Article | LibreCat-ID: 9824 | OA
Peuster, Manuel, Stefan Balthasar Schneider, Mengxuan Zhao, George Xilouris, Panagiotis Trakadas, Felipe Vicens, Wouter Tavernier, et al. “Introducing Automated Verification and Validation for Virtualized Network Functions and Services.” IEEE Communications Magazine, 2019, 96–102. https://doi.org/10.1109/mcom.2019.1800873.
LibreCat | Files available | DOI | Download (ext.)
 

2019 | Journal Article | LibreCat-ID: 15741
Leong, Alex S., Arunselvan Ramaswamy, Daniel E. Quevedo, Holger Karl, and Ling Shi. “Deep Reinforcement Learning for Wireless Sensor Scheduling in Cyber–Physical Systems.” Automatica, 2019. https://doi.org/10.1016/j.automatica.2019.108759.
LibreCat | Files available | DOI
 

2019 | Journal Article | LibreCat-ID: 10325 | OA
Peuster, Manuel, Michael Marchetti, Gerardo García de Blas, and Holger Karl. “Automated Testing of NFV Orchestrators against Carrier-Grade Multi-PoP Scenarios Using Emulation-Based Smoke Testing.” EURASIP Journal on Wireless Communications and Networking, 2019. https://doi.org/10.1186/s13638-019-1493-2.
LibreCat | Files available | DOI | Download (ext.)
 

2018 | Journal Article | LibreCat-ID: 3152 | OA
Dräxler, Sevil, Holger Karl, and Zoltan Adam Mann. “JASPER: Joint Optimization of Scaling, Placement, and Routing of Virtual Network Services.” IEEE Transactions on Network and Service Management, 2018. https://doi.org/10.1109/TNSM.2018.2846572.
LibreCat | Files available | DOI | Download (ext.)
 

2017 | Journal Article | LibreCat-ID: 58 | OA
Dräxler, Sevil, and Holger Karl. “Specification, Composition, and Placement of Network Services with Flexible Structures.” International Journal of Network Management, no. 2 (2017): 1--16. https://doi.org/10.1002/nem.1963.
LibreCat | Files available | DOI
 

2017 | Journal Article | LibreCat-ID: 64
Keller, Matthias, and Holger Karl. “Response-Time-Optimised Service Deployment: MILP Formulations of Piece-Wise Linear Functions Approximating Non-Linear Bivariate Mixed-Integer Functions.” IEEE Transactions on Network and Service Management, no. 1 (2017): 121--135. https://doi.org/10.1109/TNSM.2016.2611590.
LibreCat | Files available | DOI
 

2016 | Journal Article | LibreCat-ID: 714 | OA
Karl, Holger, Sevil Dräxler, Manuel Peuster, Alex Galis, Michael Bredel, Aurora Ramos, Josep Martrat, et al. “DevOps for Network Function Virtualisation: An Architectural Approach.” Transactions on Emerging Telecommunications Technologies 27, no. 9 (2016): 1206–15. https://doi.org/10.1002/ett.3084.
LibreCat | DOI | Download (ext.)
 

2016 | Journal Article | LibreCat-ID: 726
Wette, Philip, and Holger Karl. “DCT2Gen: A Traffic Generator for Data Centers.” Computer Communications, 2016, 45--58. https://doi.org/10.1016/j.comcom.2015.12.001.
LibreCat | Files available | DOI
 

2016 | Journal Article | LibreCat-ID: 1373
Herlich, Matthias, Nico Bredenbals, and Holger Karl. “Delayed (de-)Activation in Servers with a Sleep Mode.” Sustainable Computing: Informatics and Systems 10 (2016): 48–55. https://doi.org/10.1016/j.suscom.2016.04.002.
LibreCat | DOI
 

2014 | Journal Article | LibreCat-ID: 467
Künsemöller, Jörn, and Holger Karl. “A Game-Theoretic Approach to the Financial Benefits of Infrastructure-as-a-Service.” Future Generation Computer Systems, 2014, 44--52. https://doi.org/10.1016/j.future.2014.03.005.
LibreCat | Files available | DOI
 

2014 | Journal Article | LibreCat-ID: 753
Beister, Frederic, Martin Dräxler, J. Aelken, and Holger Karl. “Power Model Design for ICT Systems -- A Generic Approach.” Computer Communications, 2014, 77--85. https://doi.org/10.1016/j.comcom.2014.02.007.
LibreCat | DOI
 

2014 | Journal Article | LibreCat-ID: 754
Azeem M. Khan, Rana, and Holger Karl. “MAC Protocols for Cooperative Diversity in Wireless LANs and Wireless Sensor Networks.” IEEE Communications Surveys and Tutorials, no. 1 (2014): 46--63. https://doi.org/10.1109/SURV.2013.042313.00067.
LibreCat | DOI
 

2014 | Journal Article | LibreCat-ID: 1375
Beister, Frederic, Martin Dräxler, Jörg Aelken, and Holger Karl. “Power Model Design for ICT Systems – A Generic Approach.” Computer Communications 50 (2014): 77–85. https://doi.org/10.1016/j.comcom.2014.02.007.
LibreCat | DOI
 

2013 | Journal Article | LibreCat-ID: 770
Dannewitz, Christian, Dirk Kutscher, B Ohlman, Stephen Farrell, Bengt Ahlgren, and Holger Karl. “Network of Information (NetInf) - An Information-Centric Networking Architecture.” Computer Communications, no. 7 (2013): 721--735. https://doi.org/10.1016/j.comcom.2013.01.009.
LibreCat | DOI
 

2013 | Journal Article | LibreCat-ID: 771
Dräxler, Martin, Thorsten Biermann, and Holger Karl. “Improving Cooperative Transmission Feasibility by Network Reconfiguration in Limited Backhaul Networks.” International Journal of Wireless Information Networks, no. 3 (2013): 183--194. https://doi.org/10.1007/s10776-013-0207-7.
LibreCat | DOI
 

2013 | Journal Article | LibreCat-ID: 769
Biermann, Thorsten, Luca Scalia, Changsoon Choi, Wolfgang Kellerer, and Holger Karl. “How Backhaul Networks Influence the Feasibility of Coordinated Multipoint in Cellular Networks.” {IEEE} Communications Magazine, no. 8 (2013). https://doi.org/10.1109/MCOM.2013.6576356.
LibreCat | DOI
 

2012 | Journal Article | LibreCat-ID: 782
Biermann, Thorsten, Luca Scalia, Changsoon Choi, Holger Karl, and Wolfgang Kellerer. “CoMP Clustering and Backhaul Limitations in Cooperative Cellular Mobile Access Networks.” Pervasive and Mobile Computing, no. 5 (2012): 662--681. https://doi.org/10.1016/j.pmcj.2012.03.005.
LibreCat | DOI
 

2012 | Journal Article | LibreCat-ID: 783
Willig, Andreas, Holger Karl, and Danil Kipnis. “Segment-Based Packet Combining: How to Schedule a Dense Relayer Cluster?” Wireless Networks, no. 2 (2012): 199--213. https://doi.org/10.1007/s11276-011-0395-y.
LibreCat | DOI
 

2011 | Journal Article | LibreCat-ID: 793
Ahlgren, Bengt, Pedro A. Aranda-Gutierrez, Prosper Chemouil, Sara Oueslati, L M. Correia, Holger Karl, Michael Söllner, and Annikki Welin. “Content, Connectivity, and Cloud: Ingredients for the Network of the Future.” IEEE Communications Magazine, no. 7 (2011): 62--70. https://doi.org/10.1109/MCOM.2011.5936156.
LibreCat | DOI
 

2011 | Journal Article | LibreCat-ID: 794
Conti, Marco, Song Chong, Serge Fdida, Weijia Jia, Holger Karl, Ying{-}Dar Lin, Petri M{\, et al. “Research Challenges towards the Future Internet.” Computer Communications, no. 18 (2011): 2115--2134. https://doi.org/10.1016/j.comcom.2011.09.001.
LibreCat | DOI
 

2011 | Journal Article | LibreCat-ID: 1615
Warneke, Daniel, and Christian Dannewitz. “Load Balancing in P2P Networks: Using Statistics to Fight Data and Execution Skew.” Journal of Advances in Information Technology 2, no. 1 (2011). https://doi.org/10.4304/jait.2.1.40-49.
LibreCat | DOI
 

2011 | Journal Article | LibreCat-ID: 1376
Dannewitz, Christian, Thorsten Biermann, Martin Dräxler, and Holger Karl. “Complex Queries in P2P Networks with Resource-Constrained Devices.” Journal of Advances in Information Technology 2, no. 1 (2011). https://doi.org/10.4304/jait.2.1.2-14.
LibreCat | DOI
 

2010 | Journal Article | LibreCat-ID: 1831
Valentin, Stefan, and Holger Karl. “Cooperative Feedback to Improve Capacity and Error Rate in Multiuser Diversity Systems - an OFDM Case Study.” European Transactions on Telecommunications 21, no. 8 (2010): 714–24. https://doi.org/10.1002/ett.1454.
LibreCat | DOI
 

2010 | Journal Article | LibreCat-ID: 805
Valentin, Stefan, and Holger Karl. “Cooperative Feedback to Improve Capacity and Error Rate in Multiuser Diversity Systems - an OFDM Case Study.” European Transactions on Telecommunications, no. 8 (2010): 714--724. https://doi.org/10.1002/ett.1454.
LibreCat | DOI
 

2010 | Journal Article | LibreCat-ID: 806
S. Lichte, Hermann, Stefan Valentin, and Holger Karl. “Expected Interference in Wireless Networks with Geometric Path Loss: A Closed-Form Approximation.” IEEE Communications Letters, no. 2 (2010): 130--132. https://doi.org/10.1109/LCOMM.2010.02.091863.
LibreCat | DOI
 

2010 | Journal Article | LibreCat-ID: 807
Simon Lichte, Hermann, Stefan Valentin, and Holger Karl. “Automated Development of Cooperative MAC Protocols - A Compiler-Assisted Approach.” Mobile Networks and Applications, no. 6 (2010): 769--785. https://doi.org/10.1007/s11036-009-0210-5.
LibreCat | DOI
 

2009 | Journal Article | LibreCat-ID: 814
Biermann, Thorsten, Martin Dräxler, and Holger Karl. “Flow Synchronization for Network Coding.” Journal of Communications, no. 11 (2009): 873--884. https://doi.org/10.4304/jcm.4.11.873-884.
LibreCat | DOI
 

2009 | Journal Article | LibreCat-ID: 815
Valentin, Stefan, Hermann S. Lichte, Holger Karl, Guillaume Vivier, Sebastien Simoens, Josep Vidal, and Adrian Agustin. “Cooperative Wireless Networking Beyond Store-and-Forward .” Wireless Personal Communications, no. 1 (2009): 49--68. https://doi.org/10.1007/s11277-007-9429-2.
LibreCat | DOI
 

2007 | Journal Article | LibreCat-ID: 830
Festag, Andreas, Holger Karl, and Adam Wolisz. “Investigation of Multicast-Based Mobility Support in All-IP Cellular Networks.” Wireless Communications and Mobile Computing, no. 3 (2007): 319--339. https://doi.org/10.1002/wcm.328.
LibreCat | DOI
 

2007 | Journal Article | LibreCat-ID: 1018
Valentin, Stefan, Hermann S Lichte, Holger Karl, Sebastien Simoens, Guillaume Vivier, Josep Vidal, and Adrian Agustin. “Implementing Cooperative Wireless Networks.” Cognitive Wireless Networks, 2007, 155--178. https://doi.org/10.1007/978-1-4020-5979-7_8.
LibreCat | DOI
 

2006 | Journal Article | LibreCat-ID: 837
Hoene, Christian, Holger Karl, and Adam Wolisz. “A Perceptual Quality Model Intended for Adaptive VoIP Applications.” Int. J. Communication Systems, no. 3 (2006): 299--316. https://doi.org/10.1002/dac.755.
LibreCat | DOI
 

2006 | Journal Article | LibreCat-ID: 838
Gross, James, Hans{-}Florian Geerdes, Holger Karl, and Adam Wolisz. “Performance Analysis of Dynamic OFDMA Systems with Inband Signaling.” IEEE Journal on Selected Areas in Communications, no. 3 (2006): 427--436. https://doi.org/10.1109/JSAC.2005.862386.
LibreCat | DOI
 

2006 | Journal Article | LibreCat-ID: 839
Carlson, E., Christian Prehofer, Christian Bettstetter, Holger Karl, and Adam Wolisz. “A Distributed End-to-End Reservation Protocol for IEEE 802.11-Based Wireless Mesh Networks.” IEEE Journal on Selected Areas in Communications, no. 11 (2006): 2018--2027. https://doi.org/10.1109/JSAC.2006.881633.
LibreCat | DOI
 

2005 | Journal Article | LibreCat-ID: 842
Ebert, Jean-Pierre, Daniel Hollos, Holger Karl, and Marc Löbbers. “Does Multi-Hop Communication Reduce Electromagnetic Exposure?” Comput. J., no. 1 (2005): 72--83. https://doi.org/10.1093/comjnl/bxh062.
LibreCat | DOI
 

2005 | Journal Article | LibreCat-ID: 843
Savoric, Michael, Holger Karl, Morten Schläger, Tobias Poschwatta, and Adam Wolisz. “Analysis and Performance Evaluation of the EFCM Common Congestion Controller for TCP Connections.” Computer Networks, no. 2 (2005): 269--294. https://doi.org/10.1016/j.comnet.2005.01.012.
LibreCat | DOI
 

2005 | Journal Article | LibreCat-ID: 844
Gross, James, Stefan Valentin, Holger Karl, and Adam Wolisz. “A Study of Impact of Inband Signalling and Realistic Channel Knowledge for an Example Dynamic OFDM-FDMA System.” European Transactions on Telecommunications, no. 1 (2005): 37--49. https://doi.org/10.1002/ett.1030.
LibreCat | DOI
 

2005 | Journal Article | LibreCat-ID: 845
Karl, Holger, Thomas Lentsch, and Hartmut Ritter. “Drahtlose Sensornetze.” Praxis Der Informationsverarbeitung Und Kommunikation, no. 2 (2005): 66--67. https://doi.org/10.1515/PIKO.2005.66.
LibreCat | DOI
 

2005 | Journal Article | LibreCat-ID: 846
Willig, Andreas, and Holger Karl. “Data Transport Reliability in Wireless Sensor Networks. A Survey of Issues and Solutions.” Praxis Der Informationsverarbeitung Und Kommunikation, no. 2 (2005): 86--92. https://doi.org/10.1515/PIKO.2005.86.
LibreCat | DOI
 

2005 | Journal Article | LibreCat-ID: 1378
Gross, James, Stefan Valentin, Holger Karl, and Adam Wolisz. “A Study of Impact of Inband Signalling and Realistic Channel Knowledge for an Example Dynamic OFDM-FDMA System.” European Transactions on Telecommunications 16, no. 1 (2005): 37–49. https://doi.org/10.1002/ett.1030.
LibreCat | DOI
 

2004 | Journal Article | LibreCat-ID: 850
Gross, James, Jirka Klaue, Holger Karl, and Adam Wolisz. “Cross-Layer Optimization of OFDM Transmission Systems for MPEG-4 Video Streaming.” Computer Communications, no. 11 (2004): 1044--1055. https://doi.org/10.1016/j.comcom.2004.01.010.
LibreCat | DOI
 

2004 | Journal Article | LibreCat-ID: 851
Niebert, Norbert, Andreas Schieder, Henrik Abramowicz, G. Malmgren, Joachim Sachs, Uwe Horn, Christian Prehofer, and Holger Karl. “Ambient Networks: An Architecture for Communication Networks beyond 3G.” IEEE Wireless Communications, no. 2 (2004): 14--22. https://doi.org/10.1109/MWC.2004.1295733.
LibreCat | DOI
 

2004 | Journal Article | LibreCat-ID: 993
Klimin, Nikolay, Wilfried Enkelmann, Holger Karl, and Adam Wolisz. “A Hybrid Approach for Location-Based Service Discovery in Vehicular Ad Hoc Networks.” Proc. of WIT, 2004.
LibreCat
 

2004 | Journal Article | LibreCat-ID: 998
Mengesha, Seble, Holger Karl, and Adam Wolisz. “Capacity Increase of Multi-Hop Cellular Wlans Exploiting Data Rate Adaptation and Frequency Recycling.” Proc. of MedHocNet 2004, 2004.
LibreCat
 

2004 | Journal Article | LibreCat-ID: 1017
Kubisch, Martin, Holger Karl, and Adam Wolisz. “A MAC Protocol for Wireless Sensor Networks with Multiple Selectable, Fixed-Orientation Antennas.” Frequenz, no. 3–4 (2004): 92--96. https://doi.org//10.1.1.3.3185.
LibreCat | Files available | DOI
 

2003 | Journal Article | LibreCat-ID: 860
Savoric, Michael, Holger Karl, and Adam Wolisz. “The TCP Control Block Interdependence in Fixed Networks - New Performance Results.” Computer Communications, no. 4 (2003): 366--375. https://doi.org/10.1016/S0140-3664(02)00155-X.
LibreCat | DOI
 

2003 | Journal Article | LibreCat-ID: 861
Zirwas, Wolfgang, J. Habetha, and Holger Karl. “Ziel-Orientierter Entwurf von Multi-Hop Medienzugriffsprotokollen.” Praxis Der Informationsverarbeitung Und Kommunikation, no. 4 (2003): 184--189. https://doi.org/10.1515/PIKO.2003.184.
LibreCat | DOI
 

2003 | Journal Article | LibreCat-ID: 989
Karl, Holger. “An Overview of Energy-Efficiency Techniques for Mobile Communication Systems.” Report of AG Mobikom WG7, 2003.
LibreCat
 

2002 | Journal Article | LibreCat-ID: 1014
Ngo-Quynh, Thu, Holger Karl, Adam Wolisz, and Klaus Rebensburg. “New Scheduling Algorithm for Providing Proportional Jitter in Differentiated Services Network.” Proceedings of IST Mobile Communication and Wireless Telecommunications Summit, Thessaloniki, Greece, 2002.
LibreCat
 

1998 | Journal Article | LibreCat-ID: 876
Karl, Holger. “Bridging the Gap between Distributed Shared Memory and Message Passing.” Concurrency - Practice and Experience, no. 11–13 (1998): 887--900. https://doi.org/10.1002/(SICI)1096-9128(199809/11)10:11/13<887::AID-CPE416>3.0.CO;2-0.
LibreCat | DOI
 

1998 | Journal Article | LibreCat-ID: 877
Baratloo, Arash, Mehmet Karaul, Holger Karl, and Zvi M. Kedem. “An Infrastructure for Network Computing with Java Applets.” Concurrency -- Practice and Experience, no. 11–13 (1998): 1029--1041. https://doi.org/10.1002/(SICI)1096-9128(199809/11)10:11/13<1029::AID-CPE412>3.0.CO;2-U.
LibreCat | DOI
 

1998 | Journal Article | LibreCat-ID: 878
Karl, Holger, Matthias Werner, and Lars Küttner. “Experimental Investigation of Message Latencies in the Totem Protocol in the Presence of Faults.” IEEE Proceedings -- Software, no. 6 (1998): 219--227. https://doi.org/10.1049/ip-sen:19982443.
LibreCat | DOI
 

1997 | Journal Article | LibreCat-ID: 1445
Baratloo, A., M. Karaul, Holger Karl, and Z.M. Kedem. “KnittingFactory: An Infrastructure for Distributed Web Applications.” Technical Report, 1997.
LibreCat | Files available
 

Filters and Search Terms

(department=75) AND (type=journal_article OR type=newspaper_article)

status=public

Search

Filter Publications

Display / Sort

Sorted by: Publishing Year
Citation Style: Chicago

Export / Embed