@bookSatya_2013, title=Emulating Wavelength Division Multiplexing using Openflow, publisher=Universität Paderborn, author=Satya, Suhas, year=2013 

@inproceedingsKeller_Pawlik_Pietrzyk_Karl_2013, title=A Local Heuristic for Latency-Optimized Distributed Cloud Deployment, DOI=10.1109/UCC.2013.85, booktitle=Proceedings of the 6th International Conference on Utility and Cloud Computing (UCC) workshop on Distributed cloud computing, author=Keller, Matthias and Pawlik, Stefan and Pietrzyk, Peter and Karl, Holger, year=2013, pages=429–434 

@bookKhan_Karl_2012, title=Simulating Cooperative Diversity Protocols for Multi-hop Wireless and Sensor Networks, author=Khan, Rana Azeem M. and Karl, Holger, year=2012 

@bookDannewitz_Karl_Yadav_2012, title=Report on Locality in DNS Requests – Evaluation and Impact on Future Internet Architectures, author=Dannewitz, Christian and Karl, Holger and Yadav, Aditya, year=2012 

@inproceedingsBiermann_Scalia_2012, title=Mobile WDM Backhaul Access Networks with Physical Inter-Base-Station Links for Coordinated Multipoint Transmission/Reception Systems, DOI=10.1109/glocom.2011.6133510, booktitle=2011 IEEE Global Telecommunications Conference - GLOBECOM 2011, publisher=IEEE, author=Biermann, T. and Scalia, L., year=2012 

@inproceedingsChoi_Scalia_Biermann_Mizuta_2012, title=Coordinated multipoint multiuser-MIMO transmissions over backhaul-constrained mobile access networks, DOI=10.1109/pimrc.2011.6139719, booktitle=2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications, publisher=IEEE, author=Choi, Changsoon and Scalia, Luca and Biermann, Thorsten and Mizuta, Shinj, year=2012 

@articleBiermann_Scalia_Choi_Karl_Kellerer_2012, title=CoMP clustering and backhaul limitations in cooperative cellular mobile access networks, DOI=10.1016/j.pmcj.2012.03.005, number=5, journal=Pervasive and Mobile Computing, author=Biermann, Thorsten and Scalia, Luca and Choi, Changsoon and Karl, Holger and Kellerer, Wolfgang, year=2012, pages=662--681 

@articleWillig_Karl_Kipnis_2012, title=Segment-based packet combining: how to schedule a dense relayer cluster?, DOI=10.1007/s11276-011-0395-y, number=2, journal=Wireless Networks, author=Willig, Andreas and Karl, Holger and Kipnis, Danil, year=2012, pages=199--213 

@inproceedingsHerlich_Karl_2012, title=Average and competitive analysis of latency and power consumption of a queuing system with a sleep mode, DOI=10.1145/2208828.2208842, booktitle=Proceedings of the 3rd International Conference on Energy-Efficient Computing and Networking, e-Energy’12, Madrid, Spain, May 9-11, 2012, author=Herlich, Matthias and Karl, Holger, year=2012, pages=14 

@inproceedingsBlanckenstein_Klaue_Karl_2012, title=Energy Efficient Clustering using a Wake-up Receiver, booktitle=European Wireless 2012 - 18th European Conference 2012, April 18-20, 2012, Poznan, Poland., author=Blanckenstein, Johannes and Klaue, Jirka and Karl, Holger, year=2012 

@inproceedingsKünsemöller_Karl_2012, title=On Local Separation of Processing and Storage in Infrastructure-as-a-Service, DOI=10.1007/978-3-642-35194-5_10, booktitle=Economics of Grids, Clouds, Systems, and Services - 9th International Conference, GECON 2012, Berlin, Germany, November 27-28, 2012. Proceedings, author=Künsemöller, Jörn and Karl, Holger, year=2012, pages=125--138 

@inproceedingsDräxler_Karl_2012, title=Efficiency of On-Path and Off-Path Caching Strategies in Information Centric Networks, DOI=10.1109/GreenCom.2012.82, booktitle=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, author=Dräxler, Martin and Karl, Holger, year=2012, pages=581--587 

@inproceedingsDannewitz_Herlich_Karl_2012, title=OpenNetInf - prototyping an information-centric Network Architecture, DOI=10.1109/LCNW.2012.6424044, booktitle=37th Annual IEEE Conference on Local Computer Networks, Workshop Proceedings, Clearwater Beach, FL, USA, October 22-25, 2012, author=Dannewitz, Christian and Herlich, Matthias and Karl, Holger, year=2012, pages=1061--1069 

@inproceedingsDräxler_Biermann_Karl_Kellerer_2012, title=Cooperating base station set selection and network reconfiguration in limited backhaul networks, DOI=10.1109/PIMRC.2012.6362563, booktitle=23rd IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012, Sydney, Australia, September 9-12, 2012, author=Dräxler, Martin and Biermann, Thorsten and Karl, Holger and Kellerer, Wolfgang, year=2012, pages=1383--1389 

@inproceedingsDräxler_Beister_Kruska_Aelken_Karl_2012, title=Using OMNeT++ for energy optimization simulations in mobile core networks, DOI=10.4108/icst.simutools.2012.247676, booktitle=International ICST Conference on Simulation Tools and Techniques, SIMUTOOLS ’12, Sirmione-Desenzano, Italy, March 19-23, 2012, author=Dräxler, Martin and Beister, Frederic and Kruska, Stephan and Aelken, J. and Karl, Holger, year=2012, pages=157--165 

@inproceedingsVolkhausen_Schinköthe_Karl_2012, title=Quantization techniques for accurate soft message combining, DOI=10.1109/WCNC.2012.6214434, booktitle=2012 IEEE Wireless Communications and Networking Conference, WCNC 2012, Paris, France, April 1-4, 2012, author=Volkhausen, Tobias and Schinköthe, Kai and Karl, Holger, year=2012, pages=575--580 

@inproceedingsVolkhausen_Dridger_S. Lichte_Karl_2012, title=Efficient cooperative relaying in wireless multi-hop networks with commodity WiFi hardware, booktitle=10th International Symposium on Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks (WiOpt), Paderborn, Germany, May 14-18, 2012, author=Volkhausen, Tobias and Dridger, Kornelius and S. Lichte, Hermann and Karl, Holger, year=2012, pages=299--304 

@bookHohenberger_2012, title=Queuing Latency at Cooperative Base Stations, publisher=Universität Paderborn, author=Hohenberger, Till, year=2012 

@bookRojahn_2012, title=Optimale Zuteilung von Nutzern zu verteilten Cloud-Standorten, publisher=Universität Paderborn, author=Rojahn, Tobias, year=2012 

@bookWette_Karl_2012, title=Introducing feedback to preemptive routing and wavelength assignment algorithms for dynamic traffic scenarios, publisher=Universität Paderborn, author=Wette, Philip and Karl, Holger, year=2012 

@inbookDannewitz_al_2011, title=How to manage and Search/Retrieve Information Objects, booktitle=Architecture and Design for the Future Internet, author=Dannewitz, Christian and al, et, year=2011 

@inbookDannewitz_al_2011, title=Integrating Generic Paths and NetInf, booktitle=Architecture and Design for the Future Internet, author=Dannewitz, Christian and al, et, year=2011 

@inproceedingsScalia_Biermann_Choi_Kozu_Kellerer_2011, title=Power-efficient mobile backhaul design for CoMP support in future wireless access systems, DOI=10.1109/infcomw.2011.5928819, booktitle=2011 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), publisher=IEEE, author=Scalia, Luca and Biermann, Thorsten and Choi, Changsoon and Kozu, Kazuyuki and Kellerer, Wolfgang, year=2011 

@inproceedingsWillig_Kipnis_Karl_2011, title=Segment-based packet combining in a cluster: To combine or not to combine?, DOI=10.1109/issnip.2010.5706758, booktitle=2010 Sixth International Conference on Intelligent Sensors, Sensor Networks and Information Processing, publisher=IEEE, author=Willig, Andreas and Kipnis, Danil and Karl, Holger, year=2011 

@inbookKanter_Kardeby_Forsström_Walters_2011, place=Berlin, Heidelberg, title=Scenarios, Research Issues, and Architecture for Ubiquitous Sensing, DOI=10.1007/978-3-642-21444-8_25, booktitle=Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, publisher=Springer Berlin Heidelberg, author=Kanter, Theo and Kardeby, Victor and Forsström, Stefan and Walters, Jamie, year=2011, pages=285–297 

@bookFrey_Li_Rührup_2011, series=Lecture Notes in Computer Science, title=Ad-hoc, Mobile, and Wireless Networks - 10th International Conference, ADHOC-NOW 2011, Paderborn, Germany, July 18-20, 2011. Proceedings, DOI=10.1007/978-3-642-22450-8, year=2011, collection=Lecture Notes in Computer Science 

@articleAhlgren_A. Aranda-Gutierrez_Chemouil_Oueslati_M. Correia_Karl_Söllner_Welin_2011, title=Content, connectivity, and cloud: ingredients for the network of the future, DOI=10.1109/MCOM.2011.5936156, number=7, journal=IEEE Communications Magazine, author=Ahlgren, Bengt and A. Aranda-Gutierrez, Pedro and Chemouil, Prosper and Oueslati, Sara and M. Correia, L and Karl, Holger and Söllner, Michael and Welin, Annikki, year=2011, pages=62--70 

@articleConti_Chong_Fdida_Jia_Karl_Lin_M‑Maier_Molva_Uhlig_et al._2011, title=Research challenges towards the Future Internet, DOI=10.1016/j.comcom.2011.09.001, number=18, journal=Computer Communications, author=Conti, Marco and Chong, Song and Fdida, Serge and Jia, Weijia and Karl, Holger and Lin, Ying-Dar and M\'2c Petri and Maier, Martin and Molva, Refik and Uhlig, Steve and et al., year=2011, pages=2115--2134 

@inproceedingsD’Ambrosio_Dannewitz_Karl_Vercellone_2011, title=MDHT: A hierarchical name resolution service for information-centric networks, DOI=10.1145/2018584.2018587, booktitle=2011 ACM SIGCOMM Workshop on Information-Centric Networking, ICN 2011, Toronto, ON, Canada, August 19, 2011, author=D’Ambrosio, Matteo and Dannewitz, Christian and Karl, Holger and Vercellone, Vinicio, year=2011, pages=7--12 

@inproceedingsAzeem M. Khan_Karl_2011, title=Multihop Performance of Cooperative Preamble Sampling MAC(CPS-MAC) in Wireless Sensor Networks, DOI=10.1007/978-3-642-22450-8_11, booktitle=Ad-hoc, Mobile, and Wireless Networks - 10th International Conference, ADHOC-NOW 2011, Paderborn, Germany, July 18-20, 2011. Proceedings, author=Azeem M. Khan, Rana and Karl, Holger, year=2011, pages=145--149 

@inproceedingsHerlich_Karl_2011, title=Reducing power consumption of mobile access networks with cooperation, DOI=10.1145/2318716.2318731, booktitle=2nd International Conference on Energy-Efficient Computing and Networking 2011, e-Energy ’11, New York, NY, USA - May 31 - June 01, 2011, author=Herlich, Matthias and Karl, Holger, year=2011, pages=77--86 

@inproceedingsKünsemöller_Karl_2011, title=A Game-Theoretical Approach to the Benefits of Cloud Computing, DOI=10.1007/978-3-642-28675-9_11, booktitle=Economics of Grids, Clouds, Systems, and Services - 8th International Workshop, GECON 2011, Paphos, Cyprus, December 5, 2011, Revised Selected Papers, author=Künsemöller, Jörn and Karl, Holger, year=2011, pages=148--160 

@inproceedingsVolkhausen_Schinköthe_Karl_2011, title=Coding Opportunities from Similar Data in Wireless Cooperation Diversity Systems, DOI=10.1109/MASS.2011.126, booktitle=IEEE 8th International Conference on Mobile Adhoc and Sensor Systems, MASS 2011, Valencia, Spain, October 17-22, 2011, author=Volkhausen, Tobias and Schinköthe, Kai and Karl, Holger, year=2011, pages=146--148 

@inproceedingsBiermann_Scalia_Karl_2011, title=Designing optical metro and access networks for future cooperative cellular systems, DOI=10.1145/2068897.2068945, booktitle=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, author=Biermann, Thorsten and Scalia, Luca and Karl, Holger, year=2011, pages=265--274 

@inproceedingsHerlich_Karl_2011, title=The Trade-Off between Power Consumption and Latency in Computer Networks, DOI=10.1007/978-3-642-23041-7_26, booktitle=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, author=Herlich, Matthias and Karl, Holger, year=2011, pages=273--280 

@inproceedingsBiermann_Scalia_Choi_Karl_Kellerer_2011, title=Improving CoMP cluster feasibility by dynamic serving base station reassignment, DOI=10.1109/PIMRC.2011.6139716, booktitle=IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2011, Toronto, ON, Canada, September 11-14, 2011, author=Biermann, Thorsten and Scalia, Luca and Choi, Changsoon and Karl, Holger and Kellerer, Wolfgang, year=2011, pages=1325--1330 

@inproceedingsBiermann_Scalia_Widmer_Karl_2011, title=Backhaul Design and Controller Placement for Cooperative Mobile Access Networks, DOI=10.1109/VETECS.2011.5956269, booktitle=Proceedings of the 73rd IEEE Vehicular Technology Conference, VTC Spring 2011, 15-18 May 2011, Budapest, Hungary, author=Biermann, Thorsten and Scalia, Luca and Widmer, J. and Karl, Holger, year=2011, pages=1--5 

@inproceedingsBiermann_Scalia_Choi_Karl_Kellerer_2011, title=Backhaul network pre-clustering in cooperative cellular mobile access networks, DOI=10.1109/WoWMoM.2011.5986377, booktitle=12th IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, WOWMOM 2011, Lucca, Italy, 20-24 June, 2011, author=Biermann, Thorsten and Scalia, Luca and Choi, Changsoon and Karl, Holger and Kellerer, Wolfgang, year=2011, pages=1--9 

@bookPeuster_2011, title=Defining and Deploying Complex Applicances in Multi-Site Cloud Environments, publisher=Universität Paderborn, author=Peuster, Manuel, year=2011 

@articleWarneke_Dannewitz_2011, title=Load Balancing in P Networks: Using Statistics to Fight Data and Execution Skew, volume=2, DOI=10.4304/jait.2.1.40-49, number=1, journal=Journal of Advances in Information Technology, publisher=Engineering and Technology Publishing, author=Warneke, Daniel and Dannewitz, Christian, year=2011 

@articleDannewitz_Biermann_Dräxler_Karl_2011, title=Complex Queries in P Networks with Resource-Constrained Devices, volume=2, DOI=10.4304/jait.2.1.2-14, number=1, journal=Journal of Advances in Information Technology, publisher=Engineering and Technology Publishing, author=Dannewitz, Christian and Biermann, Thorsten and Dräxler, Martin and Karl, Holger, year=2011 

@inbookSavori_Karl_Wolisz_2010, title=Selected properties of a joint congestion controller for TCP connections, DOI=10.1016/s1388-3437(03)80235-4, booktitle=Providing Quality of Service in Heterogeneous Environments, Proceedings of the 18th International Teletraffic Congress - ITC-18, publisher=Elsevier, author=Savori, Michael and Karl, Holger and Wolisz, Adam, year=2010, pages=861–870 

@inproceedingsKarl_MENGESHA_2010, title=ANALYSING CAPACITY IMPROVEMENTS IN WIRELESS NETWORKS BY RELAYING, DOI=10.1142/9789812799562_0031, booktitle=Wireless LANs and Home Networks, publisher=WORLD SCIENTIFIC, author=Karl, Holger and MENGESHA, S., year=2010 

@inproceedingsOberthür_Zaremba_Lichte_2010, title=Flexible Resource Management for Self-X Systems: An Evaluation, DOI=10.1109/isorcw.2010.30, booktitle=2010 13th IEEE International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing Workshops, publisher=IEEE, author=Oberthür, Simon and Zaremba, Leszek and Lichte, Hermann Simon, year=2010 

@inproceedingsDannewitz_Golic_Ohlman_Ahlgren_2010, title=Secure Naming for a Network of Information, DOI=10.1109/infcomw.2010.5466661, booktitle=2010 INFOCOM IEEE Conference on Computer Communications Workshops, publisher=IEEE, author=Dannewitz, Christian and Golic, Jovan and Ohlman, Borje and Ahlgren, Bengt, year=2010 

@articleValentin_Karl_2010, title=Cooperative feedback to improve capacity and error rate in multiuser diversity systems - an OFDM case study, volume=21, DOI=10.1002/ett.1454, number=8, journal=European Transactions on Telecommunications, publisher=Wiley-Blackwell, author=Valentin, Stefan and Karl, Holger, year=2010, pages=714–724 

@articleValentin_Karl_2010, title=Cooperative feedback to improve capacity and error rate in multiuser diversity systems - an OFDM case study, DOI=10.1002/ett.1454, number=8, journal=European Transactions on Telecommunications, author=Valentin, Stefan and Karl, Holger, year=2010, pages=714--724 

@articleS. Lichte_Valentin_Karl_2010, title=Expected interference in wireless networks with geometric path loss: a closed-form approximation, DOI=10.1109/LCOMM.2010.02.091863, number=2, journal=IEEE Communications Letters, author=S. Lichte, Hermann and Valentin, Stefan and Karl, Holger, year=2010, pages=130--132 

@articleSimon Lichte_Valentin_Karl_2010, title=Automated Development of Cooperative MAC Protocols - A Compiler-Assisted Approach, DOI=10.1007/s11036-009-0210-5, number=6, journal=Mobile Networks and Applications, author=Simon Lichte, Hermann and Valentin, Stefan and Karl, Holger, year=2010, pages=769--785 

@inproceedingsAndree_Gebel_Karl_2010, title=Concept and Prototype for a Real-Time Enabled Publish/Subscribe System, DOI=10.1109/CIT.2010.142, booktitle=10th IEEE International Conference on Computer and Information Technology, CIT 2010, Bradford, West Yorkshire, UK, June 29-July 1, 2010, author=Andree, Matthias and Gebel, Alexander and Karl, Holger, year=2010, pages=737--742 

@inproceedingsBirkenheuer_Brinkmann_Karl_2010, title=Risk Aware Overbooking for Commercial Grids, DOI=10.1007/978-3-642-16505-4_4, booktitle=Job Scheduling Strategies for Parallel Processing - 15th International Workshop, JSSPP 2010, Atlanta, GA, USA, April 23, 2010, Revised Selected Papers, author=Birkenheuer, Georg and Brinkmann, Andre and Karl, Holger, year=2010, pages=51–76 

@inproceedingsS. Lichte_Frey_Karl_2010, title=Fading-resistant low-latency broadcasts in wireless multihop networks: the probabilistic cooperation diversity approach, DOI=10.1145/1860093.1860108, booktitle=Proceedings of the 11th ACM Interational Symposium on Mobile Ad Hoc Networking and Computing, MobiHoc 2010, Chicago, IL, USA, September 20-24, 2010, author=S. Lichte, Hermann and Frey, Hannes and Karl, Holger, year=2010, pages=101--110 

@inproceedingsBiermann_Dannewitz_Karl_2010, title=FIT: Future Internet Toolbox, DOI=10.1007/978-3-642-17851-1_34, booktitle=Testbeds and Research Infrastructures. Development of Networks and Communities - 6th International ICST Conference, TridentCom 2010, Berlin, Germany, May 18-20, 2010, Revised Selected Papers, author=Biermann, Thorsten and Dannewitz, Christian and Karl, Holger, year=2010, pages=442--453 

@inproceedingsDannewitz_Biermann_Dräxler_Beister_Karl_2010, title=Prototyping with the Future Internet Toolbox, DOI=10.1007/978-3-642-17851-1_56, booktitle=Testbeds and Research Infrastructures. Development of Networks and Communities - 6th International ICST Conference, TridentCom 2010, Berlin, Germany, May 18-20, 2010, Revised Selected Papers, author=Dannewitz, Christian and Biermann, Thorsten and Dräxler, Martin and Beister, Frederic and Karl, Holger, year=2010, pages=609--611 

@inproceedingsMiller_Biermann_Woesner_Karl_2010, title=Network coding in passive optical networks, booktitle=Network Coding (NetCod), 2010 IEEE International Symposium on, author=Miller, Konstantin and Biermann, Thorsten and Woesner, Hagen and Karl, Holger, year=2010, pages=1--6 

@inproceedingsLischka_Karl_2010, title=RiaS: overlay topology creation on a PlanetLab infrastructure, booktitle=Proceedings of the second ACM SIGCOMM workshop on Virtualized infrastructure systems and architectures, author=Lischka, Jens and Karl, Holger, year=2010, pages=9--16 

@inproceedingsWoldegebreal_Karl_2010, title=Energy efficiency model of network-coded cooperation in wireless sensor networks, booktitle=Sensor Technologies and Applications (SENSORCOMM), 2010 Fourth International Conference on, author=Woldegebreal, Dereje H and Karl, Holger, year=2010, pages=513--520 

@inproceedingsKhan_Karl_2010, title=Cooperative communication to improve reliability and efficient neighborhood wakeup in wireless sensor networks, booktitle=Proceedings of the Fourth International Conference on Mobile Ubiquitous Computing (UBICOMM 2010), author=Khan, Rana Azeem M and Karl, Holger, year=2010 

@inproceedingsVolkhausen_Woldegebreal_Karl_2009, title=Improving Network Coded Cooperation by Soft Information, DOI=10.1109/sahcnw.2009.5172938, booktitle=2009 6th IEEE Annual Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks Workshops, publisher=IEEE, author=Volkhausen, Tobias and Woldegebreal, Dereje H. and Karl, Holger, year=2009 

@inproceedingsValentin_Woldegebreal_Volkhausen_Karl_2009, title=Combining for Cooperative WLANs - A Reality Check Based on Prototype Measurements, DOI=10.1109/iccw.2009.5208050, booktitle=2009 IEEE International Conference on Communications Workshops, publisher=IEEE, author=Valentin, S. and Woldegebreal, D. H. and Volkhausen, T. and Karl, Holger, year=2009 

@inbookBiermann_Schwabe_Karl_2009, place=Berlin, Heidelberg, title=Creating Butterflies in the Core – A Network Coding Extension for MPLS/RSVP-TE, DOI=10.1007/978-3-642-01399-7_69, booktitle=NETWORKING 2009, publisher=Springer Berlin Heidelberg, author=Biermann, Thorsten and Schwabe, Arne and Karl, Holger, year=2009, pages=883–894 

@inproceedingsLichte_Weide_2009, title=Modeling obstacles in INET/Mobility framework: motivation, integration, and performance, DOI=10.4108/icst.simutools2009.5680, booktitle=Proceedings of the Second International ICST Conference on Simulation Tools and Techniques, publisher=ICST, author=Lichte, Hermann S. and Weide, Jannis, year=2009 

@inproceedingsAhlgren_Vercellone_D’Ambrosio_Marchisio_Marsh_Dannewitz_Ohlman_Pentikousis_Strandberg_Rembarz_2009, title=Design considerations for a network of information, DOI=10.1145/1544012.1544078, booktitle=Proceedings of the 2008 ACM CoNEXT Conference on - CONEXT ’08, publisher=ACM Press, author=Ahlgren, Bengt and Vercellone, Vinicio and D’Ambrosio, Matteo and Marchisio, Marco and Marsh, Ian and Dannewitz, Christian and Ohlman, Börje and Pentikousis, Kostas and Strandberg, Ove and Rembarz, René, year=2009 

@articleBiermann_Dräxler_Karl_2009, title=Flow Synchronization for Network Coding, DOI=10.4304/jcm.4.11.873-884, number=11, journal=Journal of Communications, author=Biermann, Thorsten and Dräxler, Martin and Karl, Holger, year=2009, pages=873--884 

@articleValentin_S. Lichte_Karl_Vivier_Simoens_Vidal_Agustin_2009, title=Cooperative Wireless Networking Beyond Store-and-Forward , DOI=10.1007/s11277-007-9429-2, number=1, journal=Wireless Personal Communications, author=Valentin, Stefan and S. Lichte, Hermann and Karl, Holger and Vivier, Guillaume and Simoens, Sebastien and Vidal, Josep and Agustin, Adrian, year=2009, pages=49--68 

@inproceedingsBiermann_Dannewitz_Karl_2009, title=An Adaptive Resource/Performance Trade-Off for Resolving Complex Queries in P Networks, DOI=10.1109/ICC.2009.5198716, booktitle=Proceedings of IEEE International Conference on Communications, ICC 2009, Dresden, Germany, 14-18 June 2009, author=Biermann, Thorsten and Dannewitz, Christian and Karl, Holger, year=2009, pages=1--6 

@inproceedingsS. Lichte_Valentin_von Malm_Karl_Bin Sediq_Aad_2009, title=Rate-Per-Link Adaptation in Cooperative Wireless Networks with Multi-Rate Combining, DOI=10.1109/ICC.2009.5199393, booktitle=Proceedings of IEEE International Conference on Communications, ICC 2009, Dresden, Germany, 14-18 June 2009, author=S. Lichte, Hermann and Valentin, Stefan and von Malm, Holger and Karl, Holger and Bin Sediq, Akram and Aad, Imad, year=2009, pages=1--6 

@inproceedingsBirkenheuer_Brinkmann_Karl_2009, title=The Gain of Overbooking, DOI=10.1007/978-3-642-04633-9_5, booktitle=Job Scheduling Strategies for Parallel Processing, 14th International Workshop, JSSPP 2009, Rome, Italy, May 29, 2009. Revised Papers, author=Birkenheuer, Georg and Brinkmann, Andre and Karl, Holger, year=2009, pages=80–100 

@inproceedingsSimon Lichte_Valentin_Karl_Aad_Widmer_2009, title=Analyzing space/capacity tradeoffs of cooperative wireless networks using a probabilistic model of interference, DOI=10.1145/1641804.1641817, booktitle=Proceedings of the 12th International Symposium on Modeling Analysis and Simulation of Wireless and Mobile Systems, MSWiM 2009, Tenerife, Canary Islands, Spain, October 26-19, 2009, author=Simon Lichte, Hermann and Valentin, Stefan and Karl, Holger and Aad, Imad and Widmer, J., year=2009, pages=54--62 

@inproceedingsBiermann_Schwabe_Karl_2009, title=Creating Butterflies in the Core - A Network Coding Extension for MPLS/RSVP-TE, DOI=10.1007/978-3-642-01399-7_69, booktitle=NETWORKING 2009, 8th International IFIP-TC 6 Networking Conference, Aachen, Germany, May 11-15, 2009. Proceedings, author=Biermann, Thorsten and Schwabe, Arne and Karl, Holger, year=2009, pages=883--894 

@inproceedingsLischka_Karl_2009, title=A virtual network mapping algorithm based on subgraph isomorphism detection, DOI=10.1145/1592648.1592662, booktitle=Proceedings of the 1st ACM SIGCOMM Workshop on Virtualized Infrastructure Systems and Architectures, VISA 2009, Barcelona, Spain, August 17, 2009, author=Lischka, Jens and Karl, Holger, year=2009, pages=81--88 

@inproceedingsBiermann_Polgar_Karl_2009, title=Cooperation and coding framework, booktitle=Communications Workshops, 2009. ICC Workshops 2009. IEEE International Conference on, author=Biermann, Thorsten and Polgar, Zsolt Alfred and Karl, Holger, year=2009, pages=1--5 

@inproceedingsValentin_Woldegebreal_Volkhausen_Karl_2009, title=Combining for cooperative WLANs-a reality check based on prototype measurements, booktitle=Communications Workshops, 2009. ICC Workshops 2009. IEEE International Conference on, author=Valentin, Stefan and Woldegebreal, Dereje H and Volkhausen, Tobias and Karl, Holger, year=2009, pages=1--5 

@inproceedingsVolkhausen_Woldegebreal_Karl_2009, title=Improving network coded cooperation by soft information, booktitle=Sensor, Mesh and Ad Hoc Communications and Networks Workshops, 2009. SECON Workshops’ 09. 6th Annual IEEE Communications Society Conference on, author=Volkhausen, Tobias and Woldegebreal, Dereje H and Karl, Holger, year=2009, pages=1--6 

@inproceedingsWarneke_Dannewitz_2009, title=Statistics-based ID management for load balancing in structured P networks, DOI=10.1109/lcn.2009.5355086, booktitle=2009 IEEE 34th Conference on Local Computer Networks, publisher=IEEE, author=Warneke, Daniel and Dannewitz, Christian, year=2009 

@bookBiermann_Dannewitz_Karl_2008, title=Extended Results on an Adaptive Resource/Performance Trade-Off for Resolving Complex Queries in P Networks, author=Biermann, Thorsten and Dannewitz, Christian and Karl, Holger, year=2008 

@inproceedingsBrinkmann_Gudenkauf_Hasselbring_Höing_Karl_Kao_Nitsche_Scherp_2008, title=Employing WS-BPEL Design Patterns for Grid Service Orchestration using a Standard WS-BPEL Engine and a Grid Middleware, booktitle=Proc. Cracow Grid Workshop (CGW), author=Brinkmann, André and Gudenkauf, Stefan and Hasselbring, Wilhelm and Höing, André and Karl, Holger and Kao, Odej and Nitsche, Holger and Scherp, Guido, year=2008, pages=103–110 

@bookBrinkmann_Karl_2008, title=Proceedings of the 1. GI/ITG KuVS Fachgespräch Virtualisierung, publisher=Paderborn Center for Parallel Computing, Paderborn University, year=2008 

@inproceedingsValentin_Lichte_Warneke_Biermann_Funke_Karl_2008, title=Mobile Cooperative WLANs - MAC and Transceiver Design, Prototyping, and Field Measurements, DOI=10.1109/vetecf.2008.350, booktitle=2008 IEEE 68th Vehicular Technology Conference, publisher=IEEE, author=Valentin, Stefan and Lichte, Hermann S. and Warneke, Daniel and Biermann, Thorsten and Funke, Rafael and Karl, Holger, year=2008 

@inproceedingsValentin_Freitag_Karl_2008, title=Integrating Multiuser Dynamic OFDMA into IEEE 802.11 WLANs - LLC/MAC Extensions and System Performance, DOI=10.1109/icc.2008.626, booktitle=2008 IEEE International Conference on Communications, publisher=IEEE, author=Valentin, S. and Freitag, T. and Karl, Holger, year=2008 

@inbookWoldegebreal_Karl_2008, place=Berlin, Heidelberg, title=Network-Coding-Based Cooperative Transmission in Wireless Sensor Networks: Diversity-Multiplexing Tradeoff and Coverage Area Extension, DOI=10.1007/978-3-540-77690-1_9, booktitle=Lecture Notes in Computer Science, publisher=Springer Berlin Heidelberg, author=Woldegebreal, Dereje H. and Karl, Holger, year=2008, pages=141–155 

@inproceedingsH. Woldegebreal_Karl_2008, title=Network-Coding-Based Cooperative Transmission in Wireless Sensor Networks: Diversity-Multiplexing Tradeoff and Coverage Area Extension, DOI=10.1007/978-3-540-77690-1_9, booktitle=Wireless Sensor Networks, 5th European Conference, EWSN 2008, Bologna, Italy, January 30-February 1, 2008, Proceedings, author=H. Woldegebreal, Dereje and Karl, Holger, year=2008, pages=141--155 

@inproceedingsValentin_Freitag_Karl_2008, title=Integrating Multiuser Dynamic OFDMA into IEEE 802.11 WLANs - LLC/MAC Extensions and System Performance, DOI=10.1109/ICC.2008.626, booktitle=Proceedings of IEEE International Conference on Communications, ICC 2008, Beijing, China, 19-23 May 2008, author=Valentin, Stefan and Freitag, Thomas and Karl, Holger, year=2008, pages=3328--3334 

@inproceedingsS. Lichte_Valentin_Karl_Aad_Loyola_Widmer_2008, title=Design and Evaluation of a Routing-Informed Cooperative MAC Protocol for Ad Hoc Networks, DOI=10.1109/INFOCOM.2008.249, booktitle=INFOCOM 2008. 27th IEEE International Conference on Computer Communications, Joint Conference of the IEEE Computer and Communications Societies, 13-18 April 2008, Phoenix, AZ, USA, author=S. Lichte, Hermann and Valentin, Stefan and Karl, Holger and Aad, Imad and Loyola, Luis and Widmer, J}, year=2008, pages=1858--1866 

@inproceedingsValentin_S. Lichte_Karl_Aad_Loyola_Widmer_2008, title=Opportunistic relaying vs. selective cooperation: analyzing the occurrence-conditioned outage capacity, DOI=10.1145/1454503.1454539, booktitle=Proceedings of the 11th International Symposium on Modeling Analysis and Simulation of Wireless and Mobile Systems, MSWiM 2008, Vancouver, British Columbia, Canada, October 27-31, 2008, author=Valentin, Stefan and S. Lichte, Hermann and Karl, Holger and Aad, Imad and Loyola, Luis and Widmer, J., year=2008, pages=193--202 

@inproceedingsValentin_Volkhausen_Atay Onat_Yanikomeroglu_Karl_2008, title=Decoding-based channel estimation for selective cooperation diversity protocols, DOI=10.1109/PIMRC.2008.4699545, booktitle=Proceedings of the IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2008, 15-18 September 2008, Cannes, French Riviera, France, author=Valentin, Stefan and Volkhausen, Tobias and Atay Onat, Furuzan and Yanikomeroglu, Halim and Karl, Holger, year=2008, pages=1--6 

@inproceedingsValentin_S. Lichte_Warneke_Biermann_Funke_Karl_2008, title=Mobile Cooperative WLANs - MAC and Transceiver Design, Prototyping, and Field Measurements, DOI=10.1109/VETECF.2008.350, booktitle=Proceedings of the 68th IEEE Vehicular Technology Conference, VTC Fall 2008, 21-24 September 2008, Calgary, Alberta, Canada, author=Valentin, Stefan and S. Lichte, Hermann and Warneke, Daniel and Biermann, Thorsten and Funke, Rafael and Karl, Holger, year=2008, pages=1--5 

@inproceedingsH. Woldegebreal_Valentin_Karl_2008, title=Incremental Network Coding in Cooperative Transmission Wireless Networks, DOI=10.1109/VETECF.2008.346, booktitle=Proceedings of the 68th IEEE Vehicular Technology Conference, VTC Fall 2008, 21-24 September 2008, Calgary, Alberta, Canada, author=H. Woldegebreal, Dereje and Valentin, Stefan and Karl, Holger, year=2008, pages=1--5 

@inproceedingsPlatz_Woldegebreal_Karl_2008, title=Random network coding in wireless sensor networks: Energy efficiency via cross-layer approach, booktitle=Spread Spectrum Techniques and Applications, 2008 IEEE 10th International Symposium on, author=Platz, Daniel and Woldegebreal, Dereje H and Karl, Holger, year=2008, pages=654--660 

@inproceedingsValentin_Volkhausen_Onat_Yanikomeroglu_Karl_2008, title=Enabling partial forwarding by decoding-based one and two-stage selective cooperation, booktitle=Communications Workshops, 2008. ICC Workshops’ 08. IEEE International Conference on, author=Valentin, Stefan and Volkhausen, Tobias and Onat, Furuzan Atay and Yanikomeroglu, Halim and Karl, Holger, year=2008, pages=129--133 

@bookEitzen_Valentin_Gossens_Karl_Rolfes_2007, title=Experimental evaluation of IEEE 802.11a-based WLANs for medium range communication, author=Eitzen, Falk and Valentin, Stefan and Gossens, Kai and Karl, Holger and Rolfes, Oliver, year=2007 

@inproceedingsWoldegebreal_Karl_2007, title=Multiple-Access Relay Channel with Network Coding and Non-Ideal Source-Relay Channels, DOI=10.1109/iswcs.2007.4392437, booktitle=2007 4th International Symposium on Wireless Communication Systems, publisher=IEEE, author=Woldegebreal, Dereje H. and Karl, Holger, year=2007 

@inproceedingsKarl_2007, place=Bern / Switzerland, title=Optimizing sleeping intervals in preamble sampling MAC for WSNs, publisher=Communication in Distributed Systems (KiVS), 2007 ITG-GI Conference, author=Karl, Holger, year=2007 

@articleFestag_Karl_Wolisz_2007, title=Investigation of multicast-based mobility support in all-IP cellular networks, DOI=10.1002/wcm.328, number=3, journal=Wireless Communications and Mobile Computing, author=Festag, Andreas and Karl, Holger and Wolisz, Adam, year=2007, pages=319--339 

@inproceedingsvan der Stok_Karl_De Ambroggi_Decotignie_Siegemund_Lokhorst_Hellenschmidt_2007, title=WASP - Wirelessly Accessible Sensor Populations: A Project Overview, DOI=10.1007/978-3-540-85379-4_49, booktitle=Constructing Ambient Intelligence - AmI 2007 Workshops Darmstadt, Germany, November 7-10, 2007 Revised Papers, author=van der Stok, Peter and Karl, Holger and De Ambroggi, Fabio and Decotignie, JeanDominique and Siegemund, Frank and Lokhorst, Kees and Hellenschmidt, Michael, year=2007, pages=426--429 

@inproceedingsH. Woldegebreal_Valentin_Karl_2007, title=Outage probability analysis of cooperative transmission protocols without and with network coding: inter-user channels based comparison, DOI=10.1145/1298126.1298136, booktitle=Proceedings of the 10th International Symposium on Modeling Analysis and Simulation of Wireless and Mobile Systems, MSWiM 2007, Chania, Crete Island, Greece, October 22-26, 2007, author=H. Woldegebreal, Dereje and Valentin, Stefan and Karl, Holger, year=2007, pages=36--44 

@inproceedingsValentin_von Malm_Karl_2007, title=Traffic-Aware Asymmetric Cooperation Diversity for Media Streaming in Wireless Networks, DOI=10.1109/PIMRC.2007.4394223, booktitle=Proceedings of the IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2007, 3-7 September 2007, Athens, Greece, author=Valentin, Stefan and von Malm, Holger and Karl, Holger, year=2007, pages=1--6 

@inproceedingsS. Lichte_Valentin_Eitzen_Stege_Unger_Karl_2007, title=Integrating multiuser dynamic OFDMA into IEEE 802.11a and prototyping it on a real-time software-defined radio testbed, DOI=10.1109/TRIDENTCOM.2007.4444671, booktitle=3rd International ICST Conference on Testbeds and Research Infrastructures for the Development of Networks and Communities, TridentCom 2007, Orlando, Florida, USA, May 21-23 2007, author=S. Lichte, Hermann and Valentin, Stefan and Eitzen, Falk and Stege, Matthias and Unger, Carsten and Karl, Holger, year=2007, pages=1--9 

@inproceedingsValentin_Karl_2007, title=Effect of User Mobility in Coded Cooperative Systems with Joint Partner and Cooperation Level Selection, DOI=10.1109/WCNC.2007.170, booktitle=IEEE Wireless Communications and Networking Conference, WCNC 2007, Hong Kong, China, 11-15 March, 2007, author=Valentin, Stefan and Karl, Holger, year=2007, pages=896--901 

@inproceedingsMarie Feeney_Cetin_Hollos_Kubisch_Mengesha_Karl_2007, title=Multi-rate Relaying for Performance Improvement in IEEE 802.11 WLANs, DOI=10.1007/978-3-540-72697-5_17, booktitle=Wired/Wireless Internet Communications, 5th International Conference, WWIC 2007, Coimbra, Portugal, May 23-25, 2007, Proceedings, author=Marie Feeney, Laura and Cetin, Bilge and Hollos, Daniel and Kubisch, Martin and Mengesha, Seble and Karl, Holger, year=2007, pages=201--212