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

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 .
LibreCat: /record/1915
DOI: 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 .
LibreCat: /record/1916
DOI: 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 .
LibreCat: /record/1810
DOI: 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 .
LibreCat: /record/1811
DOI: 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 .
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

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 .
LibreCat: /record/808
DOI: 10.1109/CIT.2010.142

Birkenheuer, Georg, Andre Brinkmann, and Holger Karl. “Risk Aware Overbooking for Commercial Grids.”https://doi.org/10.1007/978-3-642-16505-4_4__In Job Scheduling Strategies for Parallel Processing - 15th International Workshop, JSSPP 2010, Atlanta, GA, USA, April 23, 2010, Revised Selected Papers, 51–76, 2010.https://doi.org/10.1007/978-3-642-16505-4_4 .
LibreCat: /record/809
DOI: 10.1007/978-3-642-16505-4_4

S. Lichte, Hermann, Hannes Frey, and Holger Karl. “Fading-Resistant Low-Latency Broadcasts in Wireless Multihop Networks: The Probabilistic Cooperation Diversity Approach.”https://doi.org/10.1145/1860093.1860108__In Proceedings of the 11th ACM Interational Symposium on Mobile Ad Hoc Networking and Computing, MobiHoc 2010, Chicago, IL, USA, September 20-24, 2010, 101--110, 2010.https://doi.org/10.1145/1860093.1860108 .
LibreCat: /record/810
DOI: 10.1145/1860093.1860108

Biermann, Thorsten, Christian Dannewitz, and Holger Karl. “FIT: Future Internet Toolbox.”https://doi.org/10.1007/978-3-642-17851-1_34__In Testbeds and Research Infrastructures. Development of Networks and Communities - 6th International ICST Conference, TridentCom 2010, Berlin, Germany, May 18-20, 2010, Revised Selected Papers, 442--453, 2010.https://doi.org/10.1007/978-3-642-17851-1_34 .
LibreCat: /record/811
DOI: 10.1007/978-3-642-17851-1_34

Dannewitz, Christian, Thorsten Biermann, Martin Dräxler, Frederic Beister, and Holger Karl. “Prototyping with the Future Internet Toolbox.”https://doi.org/10.1007/978-3-642-17851-1_56__In Testbeds and Research Infrastructures. Development of Networks and Communities - 6th International ICST Conference, TridentCom 2010, Berlin, Germany, May 18-20, 2010, Revised Selected Papers, 609--611, 2010.https://doi.org/10.1007/978-3-642-17851-1_56 .
LibreCat: /record/812
DOI: 10.1007/978-3-642-17851-1_56

Miller, Konstantin, Thorsten Biermann, Hagen Woesner, and Holger Karl. “Network Coding in Passive Optical Networks.” In Network Coding (NetCod), 2010 IEEE International Symposium On, 1--6, 2010.
LibreCat: /record/1004

Lischka, Jens, and Holger Karl. “RiaS: Overlay Topology Creation on a PlanetLab Infrastructure.” In Proceedings of the Second ACM SIGCOMM Workshop on Virtualized Infrastructure Systems and Architectures, 9--16, 2010.
LibreCat: /record/1021

Woldegebreal, Dereje H, and Holger Karl. “Energy Efficiency Model of Network-Coded Cooperation in Wireless Sensor Networks.” In Sensor Technologies and Applications (SENSORCOMM), 2010 Fourth International Conference On, 513--520, 2010.
LibreCat: /record/1022

Khan, Rana Azeem M, and Holger Karl. “Cooperative Communication to Improve Reliability and Efficient Neighborhood Wakeup in Wireless Sensor Networks.” In Proceedings of the Fourth International Conference on Mobile Ubiquitous Computing (UBICOMM 2010), 2010.
LibreCat: /record/1023

Volkhausen, Tobias, Dereje H. Woldegebreal, and Holger Karl. “Improving Network Coded Cooperation by Soft Information.”https://doi.org/10.1109/sahcnw.2009.5172938__In 2009 6th IEEE Annual Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks Workshops. IEEE, 2009.https://doi.org/10.1109/sahcnw.2009.5172938 .
LibreCat: /record/1828
DOI: 10.1109/sahcnw.2009.5172938

Valentin, S., D. H. Woldegebreal, T. Volkhausen, and Holger Karl. “Combining for Cooperative WLANs - A Reality Check Based on Prototype Measurements.”https://doi.org/10.1109/iccw.2009.5208050__In 2009 IEEE International Conference on Communications Workshops. IEEE, 2009.https://doi.org/10.1109/iccw.2009.5208050 .
LibreCat: /record/1829
DOI: 10.1109/iccw.2009.5208050

Biermann, Thorsten, Arne Schwabe, and Holger Karl. “Creating Butterflies in the Core – A Network Coding Extension for MPLS/RSVP-TE.”https://doi.org/10.1007/978-3-642-01399-7_69__In NETWORKING 2009, 883–94. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009.https://doi.org/10.1007/978-3-642-01399-7_69 .
LibreCat: /record/1830
DOI: 10.1007/978-3-642-01399-7_69

Lichte, Hermann S., and Jannis Weide. “Modeling Obstacles in INET/Mobility Framework: Motivation, Integration, and Performance.”https://doi.org/10.4108/icst.simutools2009.5680__In Proceedings of the Second International ICST Conference on Simulation Tools and Techniques. ICST, 2009.https://doi.org/10.4108/icst.simutools2009.5680 .
LibreCat: /record/1832
DOI: 10.4108/icst.simutools2009.5680

Ahlgren, Bengt, Vinicio Vercellone, Matteo D’Ambrosio, Marco Marchisio, Ian Marsh, Christian Dannewitz, Börje Ohlman, Kostas Pentikousis, Ove Strandberg, and René Rembarz. “Design Considerations for a Network of Information.”https://doi.org/10.1145/1544012.1544078__In Proceedings of the 2008 ACM CoNEXT Conference on - CONEXT ’08. ACM Press, 2009.https://doi.org/10.1145/1544012.1544078 .
LibreCat: /record/1833
DOI: 10.1145/1544012.1544078

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

Biermann, Thorsten, Christian Dannewitz, and Holger Karl. “An Adaptive Resource/Performance Trade-Off for Resolving Complex Queries in P Networks.”https://doi.org/10.1109/ICC.2009.5198716__In Proceedings of IEEE International Conference on Communications, ICC 2009, Dresden, Germany, 14-18 June 2009, 1--6, 2009.https://doi.org/10.1109/ICC.2009.5198716 .
LibreCat: /record/816
DOI: 10.1109/ICC.2009.5198716

S. Lichte, Hermann, Stefan Valentin, Holger von Malm, Holger Karl, Akram Bin Sediq, and Imad Aad. “Rate-Per-Link Adaptation in Cooperative Wireless Networks with Multi-Rate Combining.”https://doi.org/10.1109/ICC.2009.5199393__In Proceedings of IEEE International Conference on Communications, ICC 2009, Dresden, Germany, 14-18 June 2009, 1--6, 2009.https://doi.org/10.1109/ICC.2009.5199393 .
LibreCat: /record/817
DOI: 10.1109/ICC.2009.5199393

Birkenheuer, Georg, Andre Brinkmann, and Holger Karl. “The Gain of Overbooking.”https://doi.org/10.1007/978-3-642-04633-9_5__In Job Scheduling Strategies for Parallel Processing, 14th International Workshop, JSSPP 2009, Rome, Italy, May 29, 2009. Revised Papers, 80–100, 2009.https://doi.org/10.1007/978-3-642-04633-9_5 .
LibreCat: /record/818
DOI: 10.1007/978-3-642-04633-9_5

Simon Lichte, Hermann, Stefan Valentin, Holger Karl, Imad Aad, and J. Widmer. “Analyzing Space/Capacity Tradeoffs of Cooperative Wireless Networks Using a Probabilistic Model of Interference.”https://doi.org/10.1145/1641804.1641817__In 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, 54--62, 2009.https://doi.org/10.1145/1641804.1641817 .
LibreCat: /record/819
DOI: 10.1145/1641804.1641817

Biermann, Thorsten, Arne Schwabe, and Holger Karl. “Creating Butterflies in the Core - A Network Coding Extension for MPLS/RSVP-TE.”https://doi.org/10.1007/978-3-642-01399-7_69__In NETWORKING 2009, 8th International IFIP-TC 6 Networking Conference, Aachen, Germany, May 11-15, 2009. Proceedings, 883--894, 2009.https://doi.org/10.1007/978-3-642-01399-7_69 .
LibreCat: /record/820
DOI: 10.1007/978-3-642-01399-7_69

Lischka, Jens, and Holger Karl. “A Virtual Network Mapping Algorithm Based on Subgraph Isomorphism Detection.”https://doi.org/10.1145/1592648.1592662__In Proceedings of the 1st ACM SIGCOMM Workshop on Virtualized Infrastructure Systems and Architectures, VISA 2009, Barcelona, Spain, August 17, 2009, 81--88, 2009.https://doi.org/10.1145/1592648.1592662 .
LibreCat: /record/821
DOI: 10.1145/1592648.1592662

Biermann, Thorsten, Zsolt Alfred Polgar, and Holger Karl. “Cooperation and Coding Framework.” In Communications Workshops, 2009. ICC Workshops 2009. IEEE International Conference On, 1--5, 2009.
LibreCat: /record/1005

Valentin, Stefan, Dereje H Woldegebreal, Tobias Volkhausen, and Holger Karl. “Combining for Cooperative WLANs-a Reality Check Based on Prototype Measurements.” In Communications Workshops, 2009. ICC Workshops 2009. IEEE International Conference On, 1--5, 2009.
LibreCat: /record/1010

Volkhausen, Tobias, Dereje H Woldegebreal, and Holger Karl. “Improving Network Coded Cooperation by Soft Information.” In Sensor, Mesh and Ad Hoc Communications and Networks Workshops, 2009. SECON Workshops’ 09. 6th Annual IEEE Communications Society Conference On, 1--6, 2009.
LibreCat: /record/1011

Warneke, Daniel, and Christian Dannewitz. “Statistics-Based ID Management for Load Balancing in Structured P Networks.”https://doi.org/10.1109/lcn.2009.5355086__In 2009 IEEE 34th Conference on Local Computer Networks. IEEE, 2009.https://doi.org/10.1109/lcn.2009.5355086 .
LibreCat: /record/1032
DOI: 10.1109/lcn.2009.5355086

Biermann, Thorsten, Christian Dannewitz, and Holger Karl. Extended Results on an Adaptive Resource/Performance Trade-Off for Resolving Complex Queries in P Networks, 2008.
LibreCat: /record/2513

Brinkmann, André, Stefan Gudenkauf, Wilhelm Hasselbring, André Höing, Holger Karl, Odej Kao, Holger Nitsche, and Guido Scherp. “Employing WS-BPEL Design Patterns for Grid Service Orchestration Using a Standard WS-BPEL Engine and a Grid Middleware.” In Proc. Cracow Grid Workshop (CGW), 103–10, 2008.
LibreCat: /record/2356

Brinkmann, André, and Holger Karl, eds. Proceedings of the 1. GI/ITG KuVS Fachgespräch Virtualisierung. Paderborn Center for Parallel Computing, Paderborn University, 2008.
LibreCat: /record/2376

Valentin, Stefan, Hermann S. Lichte, Daniel Warneke, Thorsten Biermann, Rafael Funke, and Holger Karl. “Mobile Cooperative WLANs - MAC and Transceiver Design, Prototyping, and Field Measurements.”https://doi.org/10.1109/vetecf.2008.350__In 2008 IEEE 68th Vehicular Technology Conference. IEEE, 2008.https://doi.org/10.1109/vetecf.2008.350 .
LibreCat: /record/1834
DOI: 10.1109/vetecf.2008.350

Valentin, S., T. Freitag, and Holger Karl. “Integrating Multiuser Dynamic OFDMA into IEEE 802.11 WLANs - LLC/MAC Extensions and System Performance.”https://doi.org/10.1109/icc.2008.626__In 2008 IEEE International Conference on Communications. IEEE, 2008.https://doi.org/10.1109/icc.2008.626 .
LibreCat: /record/1839
DOI: 10.1109/icc.2008.626

Woldegebreal, Dereje H., and Holger Karl. “Network-Coding-Based Cooperative Transmission in Wireless Sensor Networks: Diversity-Multiplexing Tradeoff and Coverage Area Extension.”https://doi.org/10.1007/978-3-540-77690-1_9__In Lecture Notes in Computer Science, 141–55. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008.https://doi.org/10.1007/978-3-540-77690-1_9 .
LibreCat: /record/1841
DOI: 10.1007/978-3-540-77690-1_9

H. Woldegebreal, Dereje, and Holger Karl. “Network-Coding-Based Cooperative Transmission in Wireless Sensor Networks: Diversity-Multiplexing Tradeoff and Coverage Area Extension.”https://doi.org/10.1007/978-3-540-77690-1_9__In Wireless Sensor Networks, 5th European Conference, EWSN 2008, Bologna, Italy, January 30-February 1, 2008, Proceedings, 141--155, 2008.https://doi.org/10.1007/978-3-540-77690-1_9 .
LibreCat: /record/822
DOI: 10.1007/978-3-540-77690-1_9

Valentin, Stefan, Thomas Freitag, and Holger Karl. “Integrating Multiuser Dynamic OFDMA into IEEE 802.11 WLANs - LLC/MAC Extensions and System Performance.”https://doi.org/10.1109/ICC.2008.626__In Proceedings of IEEE International Conference on Communications, ICC 2008, Beijing, China, 19-23 May 2008, 3328--3334, 2008.https://doi.org/10.1109/ICC.2008.626 .
LibreCat: /record/823
DOI: 10.1109/ICC.2008.626

S. Lichte, Hermann, Stefan Valentin, Holger Karl, Imad Aad, Luis Loyola, and J Widmer. “Design and Evaluation of a Routing-Informed Cooperative MAC Protocol for Ad Hoc Networks.”https://doi.org/10.1109/INFOCOM.2008.249__In 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, 1858--1866, 2008.https://doi.org/10.1109/INFOCOM.2008.249 .
LibreCat: /record/824
DOI: 10.1109/INFOCOM.2008.249

Valentin, Stefan, Hermann S. Lichte, Holger Karl, Imad Aad, Luis Loyola, and J. Widmer. “Opportunistic Relaying vs. Selective Cooperation: Analyzing the Occurrence-Conditioned Outage Capacity.”https://doi.org/10.1145/1454503.1454539__In 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, 193--202, 2008.https://doi.org/10.1145/1454503.1454539 .
LibreCat: /record/825
DOI: 10.1145/1454503.1454539

Valentin, Stefan, Tobias Volkhausen, Furuzan Atay Onat, Halim Yanikomeroglu, and Holger Karl. “Decoding-Based Channel Estimation for Selective Cooperation Diversity Protocols.”https://doi.org/10.1109/PIMRC.2008.4699545__In Proceedings of the IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2008, 15-18 September 2008, Cannes, French Riviera, France, 1--6, 2008.https://doi.org/10.1109/PIMRC.2008.4699545 .
LibreCat: /record/826
DOI: 10.1109/PIMRC.2008.4699545

Valentin, Stefan, Hermann S. Lichte, Daniel Warneke, Thorsten Biermann, Rafael Funke, and Holger Karl. “Mobile Cooperative WLANs - MAC and Transceiver Design, Prototyping, and Field Measurements.”https://doi.org/10.1109/VETECF.2008.350__In Proceedings of the 68th IEEE Vehicular Technology Conference, VTC Fall 2008, 21-24 September 2008, Calgary, Alberta, Canada, 1--5, 2008.https://doi.org/10.1109/VETECF.2008.350 .
LibreCat: /record/827
DOI: 10.1109/VETECF.2008.350

H. Woldegebreal, Dereje, Stefan Valentin, and Holger Karl. “Incremental Network Coding in Cooperative Transmission Wireless Networks.”https://doi.org/10.1109/VETECF.2008.346__In Proceedings of the 68th IEEE Vehicular Technology Conference, VTC Fall 2008, 21-24 September 2008, Calgary, Alberta, Canada, 1--5, 2008.https://doi.org/10.1109/VETECF.2008.346 .
LibreCat: /record/828
DOI: 10.1109/VETECF.2008.346

Platz, Daniel, Dereje H Woldegebreal, and Holger Karl. “Random Network Coding in Wireless Sensor Networks: Energy Efficiency via Cross-Layer Approach.” In Spread Spectrum Techniques and Applications, 2008 IEEE 10th International Symposium On, 654--660, 2008.
LibreCat: /record/1003

Valentin, Stefan, Tobias Volkhausen, Furuzan Atay Onat, Halim Yanikomeroglu, and Holger Karl. “Enabling Partial Forwarding by Decoding-Based One and Two-Stage Selective Cooperation.” In Communications Workshops, 2008. ICC Workshops’ 08. IEEE International Conference On, 129--133, 2008.
LibreCat: /record/1007

Eitzen, Falk, Stefan Valentin, Kai Gossens, Holger Karl, and Oliver Rolfes. Experimental Evaluation of IEEE 802.11a-Based WLANs for Medium Range Communication, 2007.
LibreCat: /record/2515

Woldegebreal, Dereje H., and Holger Karl. “Multiple-Access Relay Channel with Network Coding and Non-Ideal Source-Relay Channels.”https://doi.org/10.1109/iswcs.2007.4392437__In 2007 4th International Symposium on Wireless Communication Systems. IEEE, 2007.https://doi.org/10.1109/iswcs.2007.4392437 .
LibreCat: /record/1840
DOI: 10.1109/iswcs.2007.4392437

Karl, Holger. “Optimizing Sleeping Intervals in Preamble Sampling MAC for WSNs.” Bern / Switzerland: Communication in Distributed Systems (KiVS), 2007 ITG-GI Conference, 2007.
LibreCat: /record/1842

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

Stok, Peter van der, Holger Karl, Fabio De Ambroggi, JeanDominique Decotignie, Frank Siegemund, Kees Lokhorst, and Michael Hellenschmidt. “WASP - Wirelessly Accessible Sensor Populations: A Project Overview.”https://doi.org/10.1007/978-3-540-85379-4_49__In Constructing Ambient Intelligence - AmI 2007 Workshops Darmstadt, Germany, November 7-10, 2007 Revised Papers, 426--429, 2007.https://doi.org/10.1007/978-3-540-85379-4_49 .
LibreCat: /record/831
DOI: 10.1007/978-3-540-85379-4_49

H. Woldegebreal, Dereje, Stefan Valentin, and Holger Karl. “Outage Probability Analysis of Cooperative Transmission Protocols without and with Network Coding: Inter-User Channels Based Comparison.”https://doi.org/10.1145/1298126.1298136__In 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, 36--44, 2007.https://doi.org/10.1145/1298126.1298136 .
LibreCat: /record/832
DOI: 10.1145/1298126.1298136

Valentin, Stefan, Holger von Malm, and Holger Karl. “Traffic-Aware Asymmetric Cooperation Diversity for Media Streaming in Wireless Networks.”https://doi.org/10.1109/PIMRC.2007.4394223__In Proceedings of the IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2007, 3-7 September 2007, Athens, Greece, 1--6, 2007.https://doi.org/10.1109/PIMRC.2007.4394223 .
LibreCat: /record/833
DOI: 10.1109/PIMRC.2007.4394223

S. Lichte, Hermann, Stefan Valentin, Falk Eitzen, Matthias Stege, Carsten Unger, and Holger Karl. “Integrating Multiuser Dynamic OFDMA into IEEE 802.11a and Prototyping It on a Real-Time Software-Defined Radio Testbed.”https://doi.org/10.1109/TRIDENTCOM.2007.4444671__In 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, 1--9, 2007.https://doi.org/10.1109/TRIDENTCOM.2007.4444671 .
LibreCat: /record/834
DOI: 10.1109/TRIDENTCOM.2007.4444671

Valentin, Stefan, and Holger Karl. “Effect of User Mobility in Coded Cooperative Systems with Joint Partner and Cooperation Level Selection.”https://doi.org/10.1109/WCNC.2007.170__In IEEE Wireless Communications and Networking Conference, WCNC 2007, Hong Kong, China, 11-15 March, 2007, 896--901, 2007.https://doi.org/10.1109/WCNC.2007.170 .
LibreCat: /record/835
DOI: 10.1109/WCNC.2007.170

Marie Feeney, Laura, Bilge Cetin, Daniel Hollos, Martin Kubisch, Seble Mengesha, and Holger Karl. “Multi-Rate Relaying for Performance Improvement in IEEE 802.11 WLANs.”https://doi.org/10.1007/978-3-540-72697-5_17__In Wired/Wireless Internet Communications, 5th International Conference, WWIC 2007, Coimbra, Portugal, May 23-25, 2007, Proceedings, 201--212, 2007.https://doi.org/10.1007/978-3-540-72697-5_17 .
LibreCat: /record/836
DOI: 10.1007/978-3-540-72697-5_17

Valentin, Stefan, and Holger Karl. “Analyzing the Effect of Asymmetric Mobility and Channel Configurations on the Outage Performance of Coded Cooperative Systems.” In Proc. of the European Wireless Conference (EW), 2007.
LibreCat: /record/1015

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

Valentin, Stefan, Holger von Malm, and Holger Karl. Evaluating the GNU Software Radio Platform for Wireless Testbeds, 2006.
LibreCat: /record/2518

Valentin, Stefan, Herman S. Lichte, Holger Karl, Guillaume  Vivier, Sebastien  Simoens, Josep Vidal, Adrian Agustin, and Imad Aad. “Cooperative Wireless Networking beyond Store-and-Forward: Perspectives for PHY and MAC Design,” 2006.
LibreCat: /record/2523

Dannewitz, Christian, Stefan Berg, and Holger Karl. “An IEEE 802.21-Based Universal Information Service .” In  Proc. of the Wireless World Research Forum Meeting , 2006.
LibreCat: /record/2526

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

Mattern, Friedemann, Holger Karl, and Kay Römer. “Wireless Sensor Networks.”https://doi.org/10.1007/11669463__In Third European Workshop, EWSN 2006, Zurich, Switzerland, February 13-15, 2006, Proceedings, edited by Kay R\'22omer, Holger Karl, and Friedemann Mattern. Lecture Notes in Computer Science, 2006.https://doi.org/10.1007/11669463 .
LibreCat: /record/840
DOI: 10.1007/11669463

Aguiar, A., A. Wolisz, H. Lederer, and Holger Karl. “Channel-Adaptive Schedulers with State-of-the-Art Channel Predictors.” In Proceedings of the 11th European Wireless Conference 2005, 2005.
LibreCat: /record/1843

Karl, Holger, and Andreas Willig. Protocols and Architectures for Wireless Sensor Networks, 2005.
LibreCat: /record/841

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

Kopke, Andreas, Holger Karl, and Marc Lobbers. “Using Energy Where It Counts: Protecting Important Messages in the Link Layer.”https://doi.org/10.1109/EWSN.2005.1462015__In Wireless Sensor Networks, Second European Workshop, EWSN 2005, Istanbul, Turkey, January 31 - February 2, 2005, Proceedings, 226--235, 2005.https://doi.org/10.1109/EWSN.2005.1462015 .
LibreCat: /record/847
DOI: 10.1109/EWSN.2005.1462015

Karl, Holger. “Ad Hoc Networks.” In The Industrial Information Technology Handbook, 1--16, 2005.
LibreCat: /record/848

Valentin, Stefan, James Gross, Holger Karl, and Adam Wolisz. “Adaptive Scheduling for Heterogeneous Traffic Flows in Cellular Wireless OFDM-FDMA Systems.” In 10th IFIP International Conference on Personal Wireless Communications/PWC’05, Comar, France, 2005, 2005.
LibreCat: /record/1013

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

Köpke, A., Holger Karl, and A.  Wolisz. “Consensus in WSN – Identifying Critical Protocol Mechanisms.” In GI / ITG Fachgespräche Drahtlose Sensornetzwerke, 2004.
LibreCat: /record/2529

Aguiar, Ana, Holger Karl, and Adam Wolisz. “Channel Adaptive Techniques in the Presence of Channel Prediction Inaccuracy.” In Proceedings of European Wireless 2004, Barcelona / Spain , 2004.
LibreCat: /record/1911

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

Handziski, Vlado, Andreas Köpke, Holger Karl, Christian Frank, and Witold Drytkiewicz. “Improving the Energy Efficiency of Directed Diffusion Using Passive Clustering.”https://doi.org/10.1007/978-3-540-24606-0_12__In Wireless Sensor Networks, First European Workshop, EWSN 2004, Berlin, Germany, January 19-21, 2004, Proceedings, 172--187, 2004.https://doi.org/10.1007/978-3-540-24606-0_12 .
LibreCat: /record/852
DOI: 10.1007/978-3-540-24606-0_12

Typpö, Ville, Jochen Eisl, Jan Höller, Ramon Agüero, and Holger Karl. “Research Challenges in Mobility and Moving Networks: An Ambient Networks View.”https://doi.org/10.1007/0-387-24043-8_15__In Broadband Satellite Comunication Systems and the Challenges of Mobility - IFIP T Workshops on Broadband Satellite Communication Systems and Challenges of Mobility, World Computer Congress, August 22-27, 2004, Toulouse, France, 145--155, 2004.https://doi.org/10.1007/0-387-24043-8_15 .
LibreCat: /record/853
DOI: 10.1007/0-387-24043-8_15

Frank, Christian, and Holger Karl. “Consistency Challenges of Service Discovery in Mobile Ad Hoc Networks.”https://doi.org/10.1145/1023663.1023684__In Proceedings of the 7th International Symposium on Modeling Analysis and Simulation of Wireless and Mobile Systems, MSWiM 2004, Venice, Italy, October 4-6, 2004, 105--114, 2004.https://doi.org/10.1145/1023663.1023684 .
LibreCat: /record/854
DOI: 10.1145/1023663.1023684

Marie Feeney, Laura, Daniel Hollos, Martin Kubisch, Seble Mengesha, and Holger Karl. “A Geometric Derivation of the Probability of Finding a Relay in Multi-Rate Networks.”https://doi.org/10.1007/978-3-540-24693-0_112__In NETWORKING 2004, Networking Technologies, Services, and Protocols; Performance of Computer and Communication Networks; Mobile and Wireless Communication, Third International IFIP-T Networking Conference, Athens, Greece, May 9-14, 2004, Proceedings, 1312--1317, 2004.https://doi.org/10.1007/978-3-540-24693-0_112 .
LibreCat: /record/855
DOI: 10.1007/978-3-540-24693-0_112

Hollos, Daniel, Holger Karl, and Adam Wolisz. “Regionalizing Global Optimization Algorithms to Improve the Operation of Large Ad Hoc Networks.”https://doi.org/10.1109/WCNC.2004.1311292__In 2004 IEEE Wireless Communications and Networking Conference, WCNC 2004, Atlanta, Georgia, USA, 21-25 March 2004, 819--824, 2004.https://doi.org/10.1109/WCNC.2004.1311292 .
LibreCat: /record/856
DOI: 10.1109/WCNC.2004.1311292

Raguin, David, Martin Kubisch, Holger Karl, and Adam Wolisz. “Queue-Driven Cut-through Medium Access in Wireless Ad Hoc Networks.”https://doi.org/10.1109/WCNC.2004.1311845__In 2004 IEEE Wireless Communications and Networking Conference , WCNC 2004, Atlanta, Georgia, USA, 21-25 March 2004, 1909--1914, 2004.https://doi.org/10.1109/WCNC.2004.1311845 .
LibreCat: /record/857
DOI: 10.1109/WCNC.2004.1311845

Karl, Holger. “Data Transmission in Mobile Communication Systems.” In Location-Based Services, 207--244, 2004.
LibreCat: /record/858

Karl, Holger, Andreas Willig, and Adam Wolisz, eds. Wireless Sensor Networks. Lecture Notes in Computer Science. First European Workshop, EWSN 2004, Berlin, Germany, January 19-21, 2004, Proceedings, 2004.https://doi.org/10.1007/b94854 .
LibreCat: /record/859
DOI: 10.1007/b94854

Niebert, Norbert, Hannu Flinck, Robert Hancock, Holger Karl, and Christian Prehofer. “Ambient Networks--Research for Communication Networks Beyond 3G.” In 13th IST Mobile and Wireless Communications-Summit 2004, 2004.
LibreCat: /record/988

Gross, James, Irene Paoluzzi, Holger Karl, and Adam Wolisz. “Throughput Study for a Dynamic OFDM-FDMA System with Inband Signaling.” In Vehicular Technology Conference, 2004. VTC 2004-Spring. 2004 IEEE 59th, 1787--1791, 2004.
LibreCat: /record/992

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: /record/993

Carlson, Emma, Holger Karl, Adam Wolisz, and Christian Prehofer. “Distributed Allocation of Time Slots for Real-Time Traffic in a Wireless Multi-Hop Network.” In Proc. European Wireless, 2004.
LibreCat: /record/997

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: /record/998

Carlson, Emma, Christian Bettstetter, Holger Karl, Christian Prehofer, and Adam Wolisz. “Distributed Maintenance of Resource Reservation Paths in Multihop 802.11 Networks.” In Vehicular Technology Conference, 2004. V-Fall. 2004 IEEE 60th, 2994--2998, 2004.
LibreCat: /record/1002

Gross, James, Holger Karl, and Adam Wolisz. “On the Effect of Inband Signaling and Realistic Channel Knowledge on Dynamic OFDM-FDMA Systems.” In European Wireless 2004, 2004.
LibreCat: /record/1006

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