Birkenheuer, G., Brinkmann, A., &; Karl, H. (2010). Risk Aware Overbooking for Commercial Grids. In Job Scheduling Strategies for Parallel Processing - 15th International Workshop, JSSPP 2010, Atlanta, GA, USA, April 23, 2010, Revised Selected Papers (pp. 51–76).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, H., Frey, H., &; Karl, H. (2010). Fading-resistant low-latency broadcasts in wireless multihop networks: the probabilistic cooperation diversity approach. In Proceedings of the 11th ACM Interational Symposium on Mobile Ad Hoc Networking and Computing, MobiHoc 2010, Chicago, IL, USA, September 20-24, 2010 (pp. 101--110).https://doi.org/10.1145/1860093.1860108 
LibreCat: /record/810
DOI: 10.1145/1860093.1860108

Biermann, T., Dannewitz, C., &; Karl, H. (2010). FIT: Future Internet Toolbox. 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 (pp. 442--453).https://doi.org/10.1007/978-3-642-17851-1_34 
LibreCat: /record/811
DOI: 10.1007/978-3-642-17851-1_34

Dannewitz, C., Biermann, T., Dräxler, M., Beister, F., &; Karl, H. (2010). Prototyping with the Future Internet Toolbox. 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 (pp. 609--611).https://doi.org/10.1007/978-3-642-17851-1_56 
LibreCat: /record/812
DOI: 10.1007/978-3-642-17851-1_56

Miller, K., Biermann, T., Woesner, H., &; Karl, H. (2010). Network coding in passive optical networks. In Network Coding (NetCod), 2010 IEEE International Symposium on (pp. 1--6).
LibreCat: /record/1004

Lischka, J., &; Karl, H. (2010). RiaS: overlay topology creation on a PlanetLab infrastructure. In Proceedings of the second ACM SIGCOMM workshop on Virtualized infrastructure systems and architectures (pp. 9--16).
LibreCat: /record/1021

Woldegebreal, D. H., &; Karl, H. (2010). Energy efficiency model of network-coded cooperation in wireless sensor networks. In Sensor Technologies and Applications (SENSORCOMM), 2010 Fourth International Conference on (pp. 513--520).
LibreCat: /record/1022

Khan, R. A. M., &; Karl, H. (2010). 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).
LibreCat: /record/1023

Volkhausen, T., Woldegebreal, D. H., &; Karl, H. (2009). Improving Network Coded Cooperation by Soft Information. In 2009 6th IEEE Annual Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks Workshops. IEEE.https://doi.org/10.1109/sahcnw.2009.5172938 
LibreCat: /record/1828
DOI: 10.1109/sahcnw.2009.5172938

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

Biermann, T., Schwabe, A., &; Karl, H. (2009). Creating Butterflies in the Core – A Network Coding Extension for MPLS/RSVP-TE. In NETWORKING 2009 (pp. 883–894). Berlin, Heidelberg: Springer Berlin Heidelberg.https://doi.org/10.1007/978-3-642-01399-7_69 
LibreCat: /record/1830
DOI: 10.1007/978-3-642-01399-7_69

Lichte, H. S., &; Weide, J. (2009). Modeling obstacles in INET/Mobility framework: motivation, integration, and performance. In Proceedings of the Second International ICST Conference on Simulation Tools and Techniques. ICST.https://doi.org/10.4108/icst.simutools2009.5680 
LibreCat: /record/1832
DOI: 10.4108/icst.simutools2009.5680

Ahlgren, B., Vercellone, V., D’Ambrosio, M., Marchisio, M., Marsh, I., Dannewitz, C.,https://doi.org/10.1145/1544012.1544078__Rembarz, R. (2009). Design considerations for a network of information. In Proceedings of the 2008 ACM CoNEXT Conference on - CONEXT ’08. ACM Press.https://doi.org/10.1145/1544012.1544078 
LibreCat: /record/1833
DOI: 10.1145/1544012.1544078

Biermann, T., Dräxler, M., &; Karl, H. (2009). Flow Synchronization for Network Coding. Journal of Communications, (11), 873--884.https://doi.org/10.4304/jcm.4.11.873-884 
LibreCat: /record/814
DOI: 10.4304/jcm.4.11.873-884

Valentin, S., S. Lichte, H., Karl, H., Vivier, G., Simoens, S., Vidal, J., &; Agustin, A. (2009). Cooperative Wireless Networking Beyond Store-and-Forward . Wireless Personal Communications, (1), 49--68.https://doi.org/10.1007/s11277-007-9429-2 
LibreCat: /record/815
DOI: 10.1007/s11277-007-9429-2

Biermann, T., Dannewitz, C., &; Karl, H. (2009). An Adaptive Resource/Performance Trade-Off for Resolving Complex Queries in P Networks. In Proceedings of IEEE International Conference on Communications, ICC 2009, Dresden, Germany, 14-18 June 2009 (pp. 1--6).https://doi.org/10.1109/ICC.2009.5198716 
LibreCat: /record/816
DOI: 10.1109/ICC.2009.5198716

S. Lichte, H., Valentin, S., von Malm, H., Karl, H., Bin Sediq, A., &; Aad, I. (2009). Rate-Per-Link Adaptation in Cooperative Wireless Networks with Multi-Rate Combining. In Proceedings of IEEE International Conference on Communications, ICC 2009, Dresden, Germany, 14-18 June 2009 (pp. 1--6).https://doi.org/10.1109/ICC.2009.5199393 
LibreCat: /record/817
DOI: 10.1109/ICC.2009.5199393

Birkenheuer, G., Brinkmann, A., &; Karl, H. (2009). The Gain of Overbooking. In Job Scheduling Strategies for Parallel Processing, 14th International Workshop, JSSPP 2009, Rome, Italy, May 29, 2009. Revised Papers (pp. 80–100).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, H., Valentin, S., Karl, H., Aad, I., &; Widmer, J. (2009). Analyzing space/capacity tradeoffs of cooperative wireless networks using a probabilistic model of interference. 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 (pp. 54--62).https://doi.org/10.1145/1641804.1641817 
LibreCat: /record/819
DOI: 10.1145/1641804.1641817

Biermann, T., Schwabe, A., &; Karl, H. (2009). Creating Butterflies in the Core - A Network Coding Extension for MPLS/RSVP-TE. In NETWORKING 2009, 8th International IFIP-TC 6 Networking Conference, Aachen, Germany, May 11-15, 2009. Proceedings (pp. 883--894).https://doi.org/10.1007/978-3-642-01399-7_69 
LibreCat: /record/820
DOI: 10.1007/978-3-642-01399-7_69

Lischka, J., &; Karl, H. (2009). A virtual network mapping algorithm based on subgraph isomorphism detection. In Proceedings of the 1st ACM SIGCOMM Workshop on Virtualized Infrastructure Systems and Architectures, VISA 2009, Barcelona, Spain, August 17, 2009 (pp. 81--88).https://doi.org/10.1145/1592648.1592662 
LibreCat: /record/821
DOI: 10.1145/1592648.1592662

Biermann, T., Polgar, Z. A., &; Karl, H. (2009). Cooperation and coding framework. In Communications Workshops, 2009. ICC Workshops 2009. IEEE International Conference on (pp. 1--5).
LibreCat: /record/1005

Valentin, S., Woldegebreal, D. H., Volkhausen, T., &; Karl, H. (2009). Combining for cooperative WLANs-a reality check based on prototype measurements. In Communications Workshops, 2009. ICC Workshops 2009. IEEE International Conference on (pp. 1--5).
LibreCat: /record/1010

Volkhausen, T., Woldegebreal, D. H., &; Karl, H. (2009). 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 (pp. 1--6).
LibreCat: /record/1011

Warneke, D., &; Dannewitz, C. (2009). Statistics-based ID management for load balancing in structured P networks. In 2009 IEEE 34th Conference on Local Computer Networks. IEEE.https://doi.org/10.1109/lcn.2009.5355086 
LibreCat: /record/1032
DOI: 10.1109/lcn.2009.5355086

Biermann, T., Dannewitz, C., &; Karl, H. (2008). Extended Results on an Adaptive Resource/Performance Trade-Off for Resolving Complex Queries in P Networks.
LibreCat: /record/2513

Brinkmann, A., Gudenkauf, S., Hasselbring, W., Höing, A., Karl, H., Kao, O.,  Scherp, G. (2008). 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) (pp. 103–110).
LibreCat: /record/2356

Brinkmann, A., &; Karl, H. (Eds.). (2008). Proceedings of the 1. GI/ITG KuVS Fachgespräch Virtualisierung. Paderborn Center for Parallel Computing, Paderborn University.
LibreCat: /record/2376

Valentin, S., Lichte, H. S., Warneke, D., Biermann, T., Funke, R., &; Karl, H. (2008). Mobile Cooperative WLANs - MAC and Transceiver Design, Prototyping, and Field Measurements. In 2008 IEEE 68th Vehicular Technology Conference. IEEE.https://doi.org/10.1109/vetecf.2008.350 
LibreCat: /record/1834
DOI: 10.1109/vetecf.2008.350

Valentin, S., Freitag, T., &; Karl, H. (2008). Integrating Multiuser Dynamic OFDMA into IEEE 802.11 WLANs - LLC/MAC Extensions and System Performance. In 2008 IEEE International Conference on Communications. IEEE.https://doi.org/10.1109/icc.2008.626 
LibreCat: /record/1839
DOI: 10.1109/icc.2008.626

Woldegebreal, D. H., &; Karl, H. (2008). Network-Coding-Based Cooperative Transmission in Wireless Sensor Networks: Diversity-Multiplexing Tradeoff and Coverage Area Extension. In Lecture Notes in Computer Science (pp. 141–155). Berlin, Heidelberg: Springer Berlin Heidelberg.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, D., &; Karl, H. (2008). Network-Coding-Based Cooperative Transmission in Wireless Sensor Networks: Diversity-Multiplexing Tradeoff and Coverage Area Extension. In Wireless Sensor Networks, 5th European Conference, EWSN 2008, Bologna, Italy, January 30-February 1, 2008, Proceedings (pp. 141--155).https://doi.org/10.1007/978-3-540-77690-1_9 
LibreCat: /record/822
DOI: 10.1007/978-3-540-77690-1_9

Valentin, S., Freitag, T., &; Karl, H. (2008). Integrating Multiuser Dynamic OFDMA into IEEE 802.11 WLANs - LLC/MAC Extensions and System Performance. In Proceedings of IEEE International Conference on Communications, ICC 2008, Beijing, China, 19-23 May 2008 (pp. 3328--3334).https://doi.org/10.1109/ICC.2008.626 
LibreCat: /record/823
DOI: 10.1109/ICC.2008.626

S. Lichte, H., Valentin, S., Karl, H., Aad, I., Loyola, L., &; Widmer, J. (2008). Design and Evaluation of a Routing-Informed Cooperative MAC Protocol for Ad Hoc Networks. 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 (pp. 1858--1866).https://doi.org/10.1109/INFOCOM.2008.249 
LibreCat: /record/824
DOI: 10.1109/INFOCOM.2008.249

Valentin, S., S. Lichte, H., Karl, H., Aad, I., Loyola, L., &; Widmer, J. (2008). Opportunistic relaying vs. selective cooperation: analyzing the occurrence-conditioned outage capacity. 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 (pp. 193--202).https://doi.org/10.1145/1454503.1454539 
LibreCat: /record/825
DOI: 10.1145/1454503.1454539

Valentin, S., Volkhausen, T., Atay Onat, F., Yanikomeroglu, H., &; Karl, H. (2008). Decoding-based channel estimation for selective cooperation diversity protocols. 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 (pp. 1--6).https://doi.org/10.1109/PIMRC.2008.4699545 
LibreCat: /record/826
DOI: 10.1109/PIMRC.2008.4699545

Valentin, S., S. Lichte, H., Warneke, D., Biermann, T., Funke, R., &; Karl, H. (2008). Mobile Cooperative WLANs - MAC and Transceiver Design, Prototyping, and Field Measurements. In Proceedings of the 68th IEEE Vehicular Technology Conference, VTC Fall 2008, 21-24 September 2008, Calgary, Alberta, Canada (pp. 1--5).https://doi.org/10.1109/VETECF.2008.350 
LibreCat: /record/827
DOI: 10.1109/VETECF.2008.350

H. Woldegebreal, D., Valentin, S., &; Karl, H. (2008). Incremental Network Coding in Cooperative Transmission Wireless Networks. In Proceedings of the 68th IEEE Vehicular Technology Conference, VTC Fall 2008, 21-24 September 2008, Calgary, Alberta, Canada (pp. 1--5).https://doi.org/10.1109/VETECF.2008.346 
LibreCat: /record/828
DOI: 10.1109/VETECF.2008.346

Platz, D., Woldegebreal, D. H., &; Karl, H. (2008). 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 (pp. 654--660).
LibreCat: /record/1003

Valentin, S., Volkhausen, T., Onat, F. A., Yanikomeroglu, H., &; Karl, H. (2008). Enabling partial forwarding by decoding-based one and two-stage selective cooperation. In Communications Workshops, 2008. ICC Workshops’ 08. IEEE International Conference on (pp. 129--133).
LibreCat: /record/1007

Eitzen, F., Valentin, S., Gossens, K., Karl, H., &; Rolfes, O. (2007). Experimental evaluation of IEEE 802.11a-based WLANs for medium range communication.
LibreCat: /record/2515

Woldegebreal, D. H., &; Karl, H. (2007). Multiple-Access Relay Channel with Network Coding and Non-Ideal Source-Relay Channels. In 2007 4th International Symposium on Wireless Communication Systems. IEEE.https://doi.org/10.1109/iswcs.2007.4392437 
LibreCat: /record/1840
DOI: 10.1109/iswcs.2007.4392437

Karl, H. (2007). Optimizing sleeping intervals in preamble sampling MAC for WSNs. Bern / Switzerland: Communication in Distributed Systems (KiVS), 2007 ITG-GI Conference.
LibreCat: /record/1842

Festag, A., Karl, H., &; Wolisz, A. (2007). Investigation of multicast-based mobility support in all-IP cellular networks. Wireless Communications and Mobile Computing, (3), 319--339.https://doi.org/10.1002/wcm.328 
LibreCat: /record/830
DOI: 10.1002/wcm.328

van der Stok, P., Karl, H., De Ambroggi, F., Decotignie, J., Siegemund, F., Lokhorst, K., &; Hellenschmidt, M. (2007). WASP - Wirelessly Accessible Sensor Populations: A Project Overview. In Constructing Ambient Intelligence - AmI 2007 Workshops Darmstadt, Germany, November 7-10, 2007 Revised Papers (pp. 426--429).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, D., Valentin, S., &; Karl, H. (2007). Outage probability analysis of cooperative transmission protocols without and with network coding: inter-user channels based comparison. 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 (pp. 36--44).https://doi.org/10.1145/1298126.1298136 
LibreCat: /record/832
DOI: 10.1145/1298126.1298136

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

S. Lichte, H., Valentin, S., Eitzen, F., Stege, M., Unger, C., &; Karl, H. (2007). Integrating multiuser dynamic OFDMA into IEEE 802.11a and prototyping it on a real-time software-defined radio testbed. 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 (pp. 1--9).https://doi.org/10.1109/TRIDENTCOM.2007.4444671 
LibreCat: /record/834
DOI: 10.1109/TRIDENTCOM.2007.4444671

Valentin, S., &; Karl, H. (2007). Effect of User Mobility in Coded Cooperative Systems with Joint Partner and Cooperation Level Selection. In IEEE Wireless Communications and Networking Conference, WCNC 2007, Hong Kong, China, 11-15 March, 2007 (pp. 896--901).https://doi.org/10.1109/WCNC.2007.170 
LibreCat: /record/835
DOI: 10.1109/WCNC.2007.170

Marie Feeney, L., Cetin, B., Hollos, D., Kubisch, M., Mengesha, S., &; Karl, H. (2007). Multi-rate Relaying for Performance Improvement in IEEE 802.11 WLANs. In Wired/Wireless Internet Communications, 5th International Conference, WWIC 2007, Coimbra, Portugal, May 23-25, 2007, Proceedings (pp. 201--212).https://doi.org/10.1007/978-3-540-72697-5_17 
LibreCat: /record/836
DOI: 10.1007/978-3-540-72697-5_17