Satya, Suhas. Emulating Wavelength Division Multiplexing Using Openflow. Universität Paderborn, 2013.

Keller, Matthias, Stefan Pawlik, Peter Pietrzyk, and Holger Karl. “A Local Heuristic for Latency-Optimized Distributed Cloud Deployment.”https://doi.org/10.1109/UCC.2013.85__In Proceedings of the 6th International Conference on Utility and Cloud Computing (UCC) Workshop on Distributed Cloud Computing, 429–34, 2013.https://doi.org/10.1109/UCC.2013.85 .

Khan, Rana Azeem M., and Holger Karl. Simulating Cooperative Diversity Protocols for Multi-Hop Wireless and Sensor Networks, 2012.

Dannewitz, Christian, Holger Karl, and Aditya Yadav. Report on Locality in DNS Requests – Evaluation and Impact on Future Internet Architectures, 2012.

Biermann, T., and L. Scalia. “Mobile WDM Backhaul Access Networks with Physical Inter-Base-Station Links for Coordinated Multipoint Transmission/Reception Systems.”https://doi.org/10.1109/glocom.2011.6133510__In 2011 IEEE Global Telecommunications Conference - GLOBECOM 2011. IEEE, 2012.https://doi.org/10.1109/glocom.2011.6133510 .

Choi, Changsoon, Luca Scalia, Thorsten Biermann, and Shinj Mizuta. “Coordinated Multipoint Multiuser-MIMO Transmissions over Backhaul-Constrained Mobile Access Networks.”https://doi.org/10.1109/pimrc.2011.6139719__In 2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications. IEEE, 2012.https://doi.org/10.1109/pimrc.2011.6139719 .

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 .

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 .

Herlich, Matthias, and Holger Karl. “Average and Competitive Analysis of Latency and Power Consumption of a Queuing System with a Sleep Mode.”https://doi.org/10.1145/2208828.2208842__In Proceedings of the 3rd International Conference on Energy-Efficient Computing and Networking, e-Energy’12, Madrid, Spain, May 9-11, 2012, 14, 2012.https://doi.org/10.1145/2208828.2208842 .

Blanckenstein, Johannes, Jirka Klaue, and Holger Karl. “Energy Efficient Clustering Using a Wake-up Receiver.” In European Wireless 2012 - 18th European Conference 2012, April 18-20, 2012, Poznan, Poland., 2012.

Künsemöller, Jörn, and Holger Karl. “On Local Separation of Processing and Storage in Infrastructure-as-a-Service.”https://doi.org/10.1007/978-3-642-35194-5_10__In Economics of Grids, Clouds, Systems, and Services - 9th International Conference, GECON 2012, Berlin, Germany, November 27-28, 2012. Proceedings, 125--138, 2012.https://doi.org/10.1007/978-3-642-35194-5_10 .

Dräxler, Martin, and Holger Karl. “Efficiency of On-Path and Off-Path Caching Strategies in Information Centric Networks.”https://doi.org/10.1109/GreenCom.2012.82__In 2012 IEEE International Conference on Green Computing and Communications, Conference on Internet of Things, and Conference on Cyber, Physical and Social Computing, GreenCom/IThings/CPSCom 2012, Besancon, France, November 20-23, 2012, 581--587, 2012.https://doi.org/10.1109/GreenCom.2012.82 .

Dannewitz, Christian, Matthias Herlich, and Holger Karl. “OpenNetInf - Prototyping an Information-Centric Network Architecture.”https://doi.org/10.1109/LCNW.2012.6424044__In 37th Annual IEEE Conference on Local Computer Networks, Workshop Proceedings, Clearwater Beach, FL, USA, October 22-25, 2012, 1061--1069, 2012.https://doi.org/10.1109/LCNW.2012.6424044 .

Dräxler, Martin, Thorsten Biermann, Holger Karl, and Wolfgang Kellerer. “Cooperating Base Station Set Selection and Network Reconfiguration in Limited Backhaul Networks.”https://doi.org/10.1109/PIMRC.2012.6362563__In 23rd IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012, Sydney, Australia, September 9-12, 2012, 1383--1389, 2012.https://doi.org/10.1109/PIMRC.2012.6362563 .

Dräxler, Martin, Frederic Beister, Stephan Kruska, J. Aelken, and Holger Karl. “Using OMNeT++ for Energy Optimization Simulations in Mobile Core Networks.”https://doi.org/10.4108/icst.simutools.2012.247676__In International ICST Conference on Simulation Tools and Techniques, SIMUTOOLS ’12, Sirmione-Desenzano, Italy, March 19-23, 2012, 157--165, 2012.https://doi.org/10.4108/icst.simutools.2012.247676 .

Volkhausen, Tobias, Kai Schinköthe, and Holger Karl. “Quantization Techniques for Accurate Soft Message Combining.”https://doi.org/10.1109/WCNC.2012.6214434__In 2012 IEEE Wireless Communications and Networking Conference, WCNC 2012, Paris, France, April 1-4, 2012, 575--580, 2012.https://doi.org/10.1109/WCNC.2012.6214434 .

Volkhausen, Tobias, Kornelius Dridger, Hermann S. Lichte, and Holger Karl. “Efficient Cooperative Relaying in Wireless Multi-Hop Networks with Commodity WiFi Hardware.” In 10th International Symposium on Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks (WiOpt), Paderborn, Germany, May 14-18, 2012, 299--304, 2012.

Hohenberger, Till. Queuing Latency at Cooperative Base Stations. Universität Paderborn, 2012.

Rojahn, Tobias. Optimale Zuteilung von Nutzern zu verteilten Cloud-Standorten. Universität Paderborn, 2012.

Wette, Philip, and Holger Karl. Introducing Feedback to Preemptive Routing and Wavelength Assignment Algorithms for Dynamic Traffic Scenarios. Universität Paderborn, 2012.

Dannewitz, Christian, and et al. “How to Manage and Search/Retrieve Information Objects.” In Architecture and Design for the Future Internet, 2011.

Dannewitz, Christian, and et al. “Integrating Generic Paths and NetInf.” In Architecture and Design for the Future Internet, 2011.

Scalia, Luca, Thorsten Biermann, Changsoon Choi, Kazuyuki Kozu, and Wolfgang Kellerer. “Power-Efficient Mobile Backhaul Design for CoMP Support in Future Wireless Access Systems.”https://doi.org/10.1109/infcomw.2011.5928819__In 2011 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS). IEEE, 2011.https://doi.org/10.1109/infcomw.2011.5928819 .

Willig, Andreas, Danil Kipnis, and Holger Karl. “Segment-Based Packet Combining in a Cluster: To Combine or Not to Combine?”https://doi.org/10.1109/issnip.2010.5706758__In 2010 Sixth International Conference on Intelligent Sensors, Sensor Networks and Information Processing. IEEE, 2011.https://doi.org/10.1109/issnip.2010.5706758 .

Kanter, Theo, Victor Kardeby, Stefan Forsström, and Jamie Walters. “Scenarios, Research Issues, and Architecture for Ubiquitous Sensing.”https://doi.org/10.1007/978-3-642-21444-8_25__In Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, 285–97. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011.https://doi.org/10.1007/978-3-642-21444-8_25 .

Frey, Hannes, Xu Li, and Stefan Rührup, eds. Ad-Hoc, Mobile, and Wireless Networks - 10th International Conference, ADHOC-NOW 2011, Paderborn, Germany, July 18-20, 2011. Proceedings. Lecture Notes in Computer Science, 2011.https://doi.org/10.1007/978-3-642-22450-8 .

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 .

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 .

D’Ambrosio, Matteo, Christian Dannewitz, Holger Karl, and Vinicio Vercellone. “MDHT: A Hierarchical Name Resolution Service for Information-Centric Networks.”https://doi.org/10.1145/2018584.2018587__In 2011 ACM SIGCOMM Workshop on Information-Centric Networking, ICN 2011, Toronto, ON, Canada, August 19, 2011, 7--12, 2011.https://doi.org/10.1145/2018584.2018587 .

Azeem M. Khan, Rana, and Holger Karl. “Multihop Performance of Cooperative Preamble Sampling MAC(CPS-MAC) in Wireless Sensor Networks.”https://doi.org/10.1007/978-3-642-22450-8_11__In Ad-Hoc, Mobile, and Wireless Networks - 10th International Conference, ADHOC-NOW 2011, Paderborn, Germany, July 18-20, 2011. Proceedings, 145--149, 2011.https://doi.org/10.1007/978-3-642-22450-8_11 .

Herlich, Matthias, and Holger Karl. “Reducing Power Consumption of Mobile Access Networks with Cooperation.”https://doi.org/10.1145/2318716.2318731__In 2nd International Conference on Energy-Efficient Computing and Networking 2011, e-Energy ’11, New York, NY, USA - May 31 - June 01, 2011, 77--86, 2011.https://doi.org/10.1145/2318716.2318731 .

Künsemöller, Jörn, and Holger Karl. “A Game-Theoretical Approach to the Benefits of Cloud Computing.”https://doi.org/10.1007/978-3-642-28675-9_11__In Economics of Grids, Clouds, Systems, and Services - 8th International Workshop, GECON 2011, Paphos, Cyprus, December 5, 2011, Revised Selected Papers, 148--160, 2011.https://doi.org/10.1007/978-3-642-28675-9_11 .

Volkhausen, Tobias, Kai Schinköthe, and Holger Karl. “Coding Opportunities from Similar Data in Wireless Cooperation Diversity Systems.”https://doi.org/10.1109/MASS.2011.126__In IEEE 8th International Conference on Mobile Adhoc and Sensor Systems, MASS 2011, Valencia, Spain, October 17-22, 2011, 146--148, 2011.https://doi.org/10.1109/MASS.2011.126 .

Biermann, Thorsten, Luca Scalia, and Holger Karl. “Designing Optical Metro and Access Networks for Future Cooperative Cellular Systems.”https://doi.org/10.1145/2068897.2068945__In Proceedings of the 14th International Symposium on Modeling Analysis and Simulation of Wireless and Mobile Systems, MSWiM 2011, Miami, Florida, USA, October 31 - November 4, 2011, 265--274, 2011.https://doi.org/10.1145/2068897.2068945 .

Herlich, Matthias, and Holger Karl. “The Trade-Off between Power Consumption and Latency in Computer Networks.”https://doi.org/10.1007/978-3-642-23041-7_26__In NETWORKING 2011 Workshops - International IFIP TC 6 Workshops, PE-CRN, NC-Pro, WCNS, and SUNSET 2011, Held at NETWORKING 2011, Valencia, Spain, May 13, 2011, Revised Selected Papers, 273--280, 2011.https://doi.org/10.1007/978-3-642-23041-7_26 .

Biermann, Thorsten, Luca Scalia, Changsoon Choi, Holger Karl, and Wolfgang Kellerer. “Improving CoMP Cluster Feasibility by Dynamic Serving Base Station Reassignment.”https://doi.org/10.1109/PIMRC.2011.6139716__In IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2011, Toronto, ON, Canada, September 11-14, 2011, 1325--1330, 2011.https://doi.org/10.1109/PIMRC.2011.6139716 .

Biermann, Thorsten, Luca Scalia, J. Widmer, and Holger Karl. “Backhaul Design and Controller Placement for Cooperative Mobile Access Networks.”https://doi.org/10.1109/VETECS.2011.5956269__In Proceedings of the 73rd IEEE Vehicular Technology Conference, VTC Spring 2011, 15-18 May 2011, Budapest, Hungary, 1--5, 2011.https://doi.org/10.1109/VETECS.2011.5956269 .

Biermann, Thorsten, Luca Scalia, Changsoon Choi, Holger Karl, and Wolfgang Kellerer. “Backhaul Network Pre-Clustering in Cooperative Cellular Mobile Access Networks.”https://doi.org/10.1109/WoWMoM.2011.5986377__In 12th IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, WOWMOM 2011, Lucca, Italy, 20-24 June, 2011, 1--9, 2011.https://doi.org/10.1109/WoWMoM.2011.5986377 .

Peuster, Manuel. Defining and Deploying Complex Applicances in Multi-Site Cloud Environments. Universität Paderborn, 2011.

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 .

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 .

Savori, Michael, Holger Karl, and Adam Wolisz. “Selected Properties of a Joint Congestion Controller for TCP Connections.”https://doi.org/10.1016/s1388-3437(03)80235-4__In Providing Quality of Service in Heterogeneous Environments, Proceedings of the 18th International Teletraffic Congress - ITC-18, 861–70. Elsevier, 2010.https://doi.org/10.1016/s1388-3437(03)80235-4 .

Karl, Holger, and S. MENGESHA. “ANALYSING CAPACITY IMPROVEMENTS IN WIRELESS NETWORKS BY RELAYING.”https://doi.org/10.1142/9789812799562_0031__In Wireless LANs and Home Networks. WORLD SCIENTIFIC, 2010.https://doi.org/10.1142/9789812799562_0031 .

Oberthür, Simon, Leszek Zaremba, and Hermann Simon Lichte. “Flexible Resource Management for Self-X Systems: An Evaluation.”https://doi.org/10.1109/isorcw.2010.30__In 2010 13th IEEE International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing Workshops. IEEE, 2010.https://doi.org/10.1109/isorcw.2010.30 .

Dannewitz, Christian, Jovan Golic, Borje Ohlman, and Bengt Ahlgren. “Secure Naming for a Network of Information.”https://doi.org/10.1109/infcomw.2010.5466661__In 2010 INFOCOM IEEE Conference on Computer Communications Workshops. IEEE, 2010.https://doi.org/10.1109/infcomw.2010.5466661 .

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 .

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 .

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 .

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 .

Andree, Matthias, Alexander Gebel, and Holger Karl. “Concept and Prototype for a Real-Time Enabled Publish/Subscribe System.”https://doi.org/10.1109/CIT.2010.142__In 10th IEEE International Conference on Computer and Information Technology, CIT 2010, Bradford, West Yorkshire, UK, June 29-July 1, 2010, 737--742, 2010.https://doi.org/10.1109/CIT.2010.142 .