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: /record/53531

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: /record/32854

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.”https://doi.org/10.1109/TNSM.2021.3076503__Transactions on Network and Service Management, 2021.https://doi.org/10.1109/TNSM.2021.3076503 .
LibreCat: /record/21808
DOI: 10.1109/TNSM.2021.3076503

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.”https://doi.org/10.1016/j.vehcom.2020.100250__Vehicular Communications, 2020.https://doi.org/10.1016/j.vehcom.2020.100250 .
LibreCat: /record/16278
DOI: 10.1016/j.vehcom.2020.100250

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.”https://doi.org/10.1109/mwc.001.1900280__IEEE Wireless Communications, 2020, 24–30.https://doi.org/10.1109/mwc.001.1900280 .
LibreCat: /record/16280
DOI: 10.1109/mwc.001.1900280

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

Peuster, Manuel, Christian Dröge, Clemens Boos, and Holger Karl. “Joint Testing and Profiling of Microservice-Based Network Services Using TTCN-3.”https://doi.org/10.1016/j.icte.2019.02.001__ICT Express, 2019.https://doi.org/10.1016/j.icte.2019.02.001 .
LibreCat: /record/8113
DOI: 10.1016/j.icte.2019.02.001

Peuster, Manuel, Hannes Küttner, and Holger Karl. “A Flow Handover Protocol to Support State Migration in Softwarized Networks.”https://doi.org/10.1002/nem.2067__International Journal of Network Management, 2019.https://doi.org/10.1002/nem.2067 .
LibreCat: /record/8795
DOI: 10.1002/nem.2067

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.”https://doi.org/10.1109/mcom.2019.1800810__IEEE Communications Magazine, 2019, 89–95.https://doi.org/10.1109/mcom.2019.1800810 .
LibreCat: /record/9823
DOI: 10.1109/mcom.2019.1800810

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.”https://doi.org/10.1109/mcom.2019.1800873__IEEE Communications Magazine, 2019, 96–102.https://doi.org/10.1109/mcom.2019.1800873 .
LibreCat: /record/9824
DOI: 10.1109/mcom.2019.1800873

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

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.”https://doi.org/10.1186/s13638-019-1493-2__EURASIP Journal on Wireless Communications and Networking, 2019.https://doi.org/10.1186/s13638-019-1493-2 .
LibreCat: /record/10325
DOI: 10.1186/s13638-019-1493-2

Dräxler, Sevil, Holger Karl, and Zoltan Adam Mann. “JASPER: Joint Optimization of Scaling, Placement, and Routing of Virtual Network Services.”https://doi.org/10.1109/TNSM.2018.2846572__IEEE Transactions on Network and Service Management, 2018.https://doi.org/10.1109/TNSM.2018.2846572 .
LibreCat: /record/3152
DOI: 10.1109/TNSM.2018.2846572

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

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

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

Wette, Philip, and Holger Karl. “DCT<sup>2</sup>Gen: A Traffic Generator for Data Centers.”https://doi.org/10.1016/j.comcom.2015.12.001__Computer Communications, 2016, 45--58.https://doi.org/10.1016/j.comcom.2015.12.001 .
LibreCat: /record/726
DOI: 10.1016/j.comcom.2015.12.001

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

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

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

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

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

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

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

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

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

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

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.”https://doi.org/10.1109/MCOM.2011.5936156__IEEE Communications Magazine, no. 7 (2011): 62--70.https://doi.org/10.1109/MCOM.2011.5936156 .
LibreCat: /record/793
DOI: 10.1109/MCOM.2011.5936156

Conti, Marco, Song Chong, Serge Fdida, Weijia Jia, Holger Karl, Ying-Dar Lin, Petri M\'2c et al. “Research Challenges towards the Future Internet.”https://doi.org/10.1016/j.comcom.2011.09.001__Computer Communications, no. 18 (2011): 2115--2134.https://doi.org/10.1016/j.comcom.2011.09.001 .
LibreCat: /record/794
DOI: 10.1016/j.comcom.2011.09.001

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

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

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

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

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

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

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

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

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

Valentin, Stefan, Hermann S Lichte, Holger Karl, Sebastien Simoens, Guillaume Vivier, Josep Vidal, and Adrian Agustin. “Implementing Cooperative Wireless Networks.”https://doi.org/10.1007/978-1-4020-5979-7_8__Cognitive Wireless Networks, 2007, 155--178.https://doi.org/10.1007/978-1-4020-5979-7_8 .
LibreCat: /record/1018
DOI: 10.1007/978-1-4020-5979-7_8

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

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

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.”https://doi.org/10.1109/JSAC.2006.881633__IEEE Journal on Selected Areas in Communications, no. 11 (2006): 2018--2027.https://doi.org/10.1109/JSAC.2006.881633 .
LibreCat: /record/839
DOI: 10.1109/JSAC.2006.881633

Ebert, Jean-Pierre, Daniel Hollos, Holger Karl, and Marc Löbbers. “Does Multi-Hop Communication Reduce Electromagnetic Exposure?”https://doi.org/10.1093/comjnl/bxh062__Comput. J., no. 1 (2005): 72--83.https://doi.org/10.1093/comjnl/bxh062 .
LibreCat: /record/842
DOI: 10.1093/comjnl/bxh062

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

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.”https://doi.org/10.1002/ett.1030__European Transactions on Telecommunications, no. 1 (2005): 37--49.https://doi.org/10.1002/ett.1030 .
LibreCat: /record/844
DOI: 10.1002/ett.1030

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

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

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.”https://doi.org/10.1002/ett.1030__European Transactions on Telecommunications 16, no. 1 (2005): 37–49.https://doi.org/10.1002/ett.1030 .
LibreCat: /record/1378
DOI: 10.1002/ett.1030

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

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.”https://doi.org/10.1109/MWC.2004.1295733__IEEE Wireless Communications, no. 2 (2004): 14--22.https://doi.org/10.1109/MWC.2004.1295733 .
LibreCat: /record/851
DOI: 10.1109/MWC.2004.1295733