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363 Publications
2009 | Conference Paper | LibreCat-ID: 1832
Lichte, Hermann S., and Jannis Weide. “Modeling Obstacles in INET/Mobility Framework: Motivation, Integration, and Performance.” In Proceedings of the Second International ICST Conference on Simulation Tools and Techniques. ICST, 2009. https://doi.org/10.4108/icst.simutools2009.5680.
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| DOI
2009 | Conference Paper | LibreCat-ID: 1833
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.” In Proceedings of the 2008 ACM CoNEXT Conference on - CONEXT ’08. ACM Press, 2009. https://doi.org/10.1145/1544012.1544078.
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2009 | Journal Article | LibreCat-ID: 814
Biermann, Thorsten, Martin Dräxler, and Holger Karl. “Flow Synchronization for Network Coding.” Journal of Communications, no. 11 (2009): 873--884. https://doi.org/10.4304/jcm.4.11.873-884.
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2009 | Journal Article | LibreCat-ID: 815
Valentin, Stefan, Hermann S. Lichte, Holger Karl, Guillaume Vivier, Sebastien Simoens, Josep Vidal, and Adrian Agustin. “Cooperative Wireless Networking Beyond Store-and-Forward .” Wireless Personal Communications, no. 1 (2009): 49--68. https://doi.org/10.1007/s11277-007-9429-2.
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2009 | Conference Paper | LibreCat-ID: 816
Biermann, Thorsten, Christian Dannewitz, and Holger Karl. “An Adaptive Resource/Performance Trade-Off for Resolving Complex Queries in P2P Networks.” 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.
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2009 | Conference Paper | LibreCat-ID: 817
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.” 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.
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2009 | Conference Paper | LibreCat-ID: 818
Birkenheuer, Georg, Andre Brinkmann, and Holger Karl. “The Gain of Overbooking.” 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.
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2009 | Conference Paper | LibreCat-ID: 819
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.” 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.
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2009 | Conference Paper | LibreCat-ID: 820
Biermann, Thorsten, Arne Schwabe, and Holger Karl. “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, 883--894, 2009. https://doi.org/10.1007/978-3-642-01399-7_69.
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2009 | Conference Paper | LibreCat-ID: 821
Lischka, Jens, and Holger Karl. “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, 81--88, 2009. https://doi.org/10.1145/1592648.1592662.
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| DOI
2009 | Conference Paper | LibreCat-ID: 1005
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.
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2009 | Conference Paper | LibreCat-ID: 1010
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.
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2009 | Conference Paper | LibreCat-ID: 1011
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.
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2009 | Conference Paper | LibreCat-ID: 1032
Warneke, Daniel, and Christian Dannewitz. “Statistics-Based ID Management for Load Balancing in Structured P2P Networks.” In 2009 IEEE 34th Conference on Local Computer Networks. IEEE, 2009. https://doi.org/10.1109/lcn.2009.5355086.
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2008 | Report | LibreCat-ID: 2513
Biermann, Thorsten, Christian Dannewitz, and Holger Karl. Extended Results on an Adaptive Resource/Performance Trade-Off for Resolving Complex Queries in P2P Networks, 2008.
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2008 | Conference Paper | LibreCat-ID: 2356
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.
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2008 | Conference (Editor) | LibreCat-ID: 2376
Brinkmann, André, and Holger Karl, eds. Proceedings of the 1. GI/ITG KuVS Fachgespräch Virtualisierung. Paderborn Center for Parallel Computing, Paderborn University, 2008.
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2008 | Conference Paper | LibreCat-ID: 1834
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.” In 2008 IEEE 68th Vehicular Technology Conference. IEEE, 2008. https://doi.org/10.1109/vetecf.2008.350.
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2008 | Conference Paper | LibreCat-ID: 1839
Valentin, S., T. Freitag, and Holger Karl. “Integrating Multiuser Dynamic OFDMA into IEEE 802.11 WLANs - LLC/MAC Extensions and System Performance.” In 2008 IEEE International Conference on Communications. IEEE, 2008. https://doi.org/10.1109/icc.2008.626.
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2008 | Book Chapter | LibreCat-ID: 1841
Woldegebreal, Dereje H., and Holger Karl. “Network-Coding-Based Cooperative Transmission in Wireless Sensor Networks: Diversity-Multiplexing Tradeoff and Coverage Area Extension.” 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.
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2008 | Conference Paper | LibreCat-ID: 822
H. Woldegebreal, Dereje, and Holger Karl. “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, 141--155, 2008. https://doi.org/10.1007/978-3-540-77690-1_9.
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2008 | Conference Paper | LibreCat-ID: 823
Valentin, Stefan, Thomas Freitag, and Holger Karl. “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, 3328--3334, 2008. https://doi.org/10.1109/ICC.2008.626.
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2008 | Conference Paper | LibreCat-ID: 824
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.” 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.
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2008 | Conference Paper | LibreCat-ID: 825
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.” 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.
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2008 | Conference Paper | LibreCat-ID: 826
Valentin, Stefan, Tobias Volkhausen, Furuzan Atay Onat, Halim Yanikomeroglu, and Holger Karl. “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, 1--6, 2008. https://doi.org/10.1109/PIMRC.2008.4699545.
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2008 | Conference Paper | LibreCat-ID: 827
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.” 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.
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2008 | Conference Paper | LibreCat-ID: 828
H. Woldegebreal, Dereje, Stefan Valentin, and Holger Karl. “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, 1--5, 2008. https://doi.org/10.1109/VETECF.2008.346.
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2008 | Conference Paper | LibreCat-ID: 1003
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.
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2008 | Conference Paper | LibreCat-ID: 1007
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.
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2007 | Report | LibreCat-ID: 2515
Eitzen, Falk, Stefan Valentin, Kai Gossens, Holger Karl, and Oliver Rolfes. Experimental Evaluation of IEEE 802.11a-Based WLANs for Medium Range Communication, 2007.
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2007 | Conference Paper | LibreCat-ID: 1840
Woldegebreal, Dereje H., and Holger Karl. “Multiple-Access Relay Channel with Network Coding and Non-Ideal Source-Relay Channels.” In 2007 4th International Symposium on Wireless Communication Systems. IEEE, 2007. https://doi.org/10.1109/iswcs.2007.4392437.
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2007 | Conference Paper | LibreCat-ID: 1842
Karl, Holger. “Optimizing Sleeping Intervals in Preamble Sampling MAC for WSNs.” Bern / Switzerland: Communication in Distributed Systems (KiVS), 2007 ITG-GI Conference, 2007.
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2007 | Journal Article | LibreCat-ID: 830
Festag, Andreas, Holger Karl, and Adam Wolisz. “Investigation of Multicast-Based Mobility Support in All-IP Cellular Networks.” Wireless Communications and Mobile Computing, no. 3 (2007): 319--339. https://doi.org/10.1002/wcm.328.
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2007 | Conference Paper | LibreCat-ID: 831
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.” 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.
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2007 | Conference Paper | LibreCat-ID: 832
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.” 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.
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2007 | Conference Paper | LibreCat-ID: 833
Valentin, Stefan, Holger von Malm, and Holger Karl. “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, 1--6, 2007. https://doi.org/10.1109/PIMRC.2007.4394223.
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2007 | Conference Paper | LibreCat-ID: 834
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.” 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.
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2007 | Conference Paper | LibreCat-ID: 835
Valentin, Stefan, and Holger Karl. “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, 896--901, 2007. https://doi.org/10.1109/WCNC.2007.170.
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2007 | Conference Paper | LibreCat-ID: 836
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.” 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.
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2007 | Conference Paper | LibreCat-ID: 1015
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.
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2007 | Journal Article | LibreCat-ID: 1018
Valentin, Stefan, Hermann S Lichte, Holger Karl, Sebastien Simoens, Guillaume Vivier, Josep Vidal, and Adrian Agustin. “Implementing Cooperative Wireless Networks.” Cognitive Wireless Networks, 2007, 155--178. https://doi.org/10.1007/978-1-4020-5979-7_8.
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2006 | Report | LibreCat-ID: 2518
Valentin, Stefan, Holger von Malm, and Holger Karl. Evaluating the GNU Software Radio Platform for Wireless Testbeds, 2006.
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2006 | Conference Paper | LibreCat-ID: 2523
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.
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2006 | Conference Paper | LibreCat-ID: 2526
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.
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2006 | Journal Article | LibreCat-ID: 837
Hoene, Christian, Holger Karl, and Adam Wolisz. “A Perceptual Quality Model Intended for Adaptive VoIP Applications.” Int. J. Communication Systems, no. 3 (2006): 299--316. https://doi.org/10.1002/dac.755.
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2006 | Journal Article | LibreCat-ID: 838
Gross, James, Hans{-}Florian Geerdes, Holger Karl, and Adam Wolisz. “Performance Analysis of Dynamic OFDMA Systems with Inband Signaling.” IEEE Journal on Selected Areas in Communications, no. 3 (2006): 427--436. https://doi.org/10.1109/JSAC.2005.862386.
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2006 | Journal Article | LibreCat-ID: 839
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.” IEEE Journal on Selected Areas in Communications, no. 11 (2006): 2018--2027. https://doi.org/10.1109/JSAC.2006.881633.
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2006 | Conference Paper | LibreCat-ID: 840
Mattern, Friedemann, Holger Karl, and Kay Römer. “Wireless Sensor Networks.” In Third European Workshop, {EWSN} 2006, Zurich, Switzerland, February 13-15, 2006, Proceedings, edited by Kay R{\"{o}}mer, Holger Karl, and Friedemann Mattern. Lecture Notes in Computer Science, 2006. https://doi.org/10.1007/11669463.
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2005 | Conference Paper | LibreCat-ID: 1843
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.
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2005 | Book | LibreCat-ID: 841
Karl, Holger, and Andreas Willig. Protocols and Architectures for Wireless Sensor Networks, 2005.
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2005 | Journal Article | LibreCat-ID: 842
Ebert, Jean-Pierre, Daniel Hollos, Holger Karl, and Marc Löbbers. “Does Multi-Hop Communication Reduce Electromagnetic Exposure?” Comput. J., no. 1 (2005): 72--83. https://doi.org/10.1093/comjnl/bxh062.
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2005 | Journal Article | LibreCat-ID: 843
Savoric, Michael, Holger Karl, Morten Schläger, Tobias Poschwatta, and Adam Wolisz. “Analysis and Performance Evaluation of the EFCM Common Congestion Controller for TCP Connections.” Computer Networks, no. 2 (2005): 269--294. https://doi.org/10.1016/j.comnet.2005.01.012.
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2005 | Journal Article | LibreCat-ID: 844
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.” European Transactions on Telecommunications, no. 1 (2005): 37--49. https://doi.org/10.1002/ett.1030.
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2005 | Journal Article | LibreCat-ID: 845
Karl, Holger, Thomas Lentsch, and Hartmut Ritter. “Drahtlose Sensornetze.” Praxis Der Informationsverarbeitung Und Kommunikation, no. 2 (2005): 66--67. https://doi.org/10.1515/PIKO.2005.66.
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2005 | Journal Article | LibreCat-ID: 846
Willig, Andreas, and Holger Karl. “Data Transport Reliability in Wireless Sensor Networks. A Survey of Issues and Solutions.” Praxis Der Informationsverarbeitung Und Kommunikation, no. 2 (2005): 86--92. https://doi.org/10.1515/PIKO.2005.86.
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2005 | Conference Paper | LibreCat-ID: 847
Kopke, Andreas, Holger Karl, and Marc Lobbers. “Using Energy Where It Counts: Protecting Important Messages in the Link Layer.” 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.
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2005 | Book Chapter | LibreCat-ID: 848
Karl, Holger. “Ad Hoc Networks.” In The Industrial Information Technology Handbook, 1--16, 2005.
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2005 | Conference Paper | LibreCat-ID: 1013
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.
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2005 | Journal Article | LibreCat-ID: 1378
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.” European Transactions on Telecommunications 16, no. 1 (2005): 37–49. https://doi.org/10.1002/ett.1030.
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2004 | Conference Paper | LibreCat-ID: 2529
Köpke, A., Holger Karl, and A. Wolisz. “Consensus in WSN – Identifying Critical Protocol Mechanisms.” In GI / ITG Fachgespräche Drahtlose Sensornetzwerke, 2004.
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2004 | Conference Paper | LibreCat-ID: 1911
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.
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2004 | Journal Article | LibreCat-ID: 850
Gross, James, Jirka Klaue, Holger Karl, and Adam Wolisz. “Cross-Layer Optimization of OFDM Transmission Systems for MPEG-4 Video Streaming.” Computer Communications, no. 11 (2004): 1044--1055. https://doi.org/10.1016/j.comcom.2004.01.010.
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2004 | Journal Article | LibreCat-ID: 851
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.” IEEE Wireless Communications, no. 2 (2004): 14--22. https://doi.org/10.1109/MWC.2004.1295733.
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2004 | Conference Paper | LibreCat-ID: 852
Handziski, Vlado, Andreas Köpke, Holger Karl, Christian Frank, and Witold Drytkiewicz. “Improving the Energy Efficiency of Directed Diffusion Using Passive Clustering.” 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.
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2004 | Conference Paper | LibreCat-ID: 853
Typpö, Ville, Jochen Eisl, Jan Höller, Ramon Agüero, and Holger Karl. “Research Challenges in Mobility and Moving Networks: An Ambient Networks View.” In Broadband Satellite Comunication Systems and the Challenges of Mobility - IFIP TC6 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.
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2004 | Conference Paper | LibreCat-ID: 854
Frank, Christian, and Holger Karl. “Consistency Challenges of Service Discovery in Mobile Ad Hoc Networks.” 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.
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2004 | Conference Paper | LibreCat-ID: 855
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.” In NETWORKING 2004, Networking Technologies, Services, and Protocols; Performance of Computer and Communication Networks; Mobile and Wireless Communication, Third International IFIP-TC6 Networking Conference, Athens, Greece, May 9-14, 2004, Proceedings, 1312--1317, 2004. https://doi.org/10.1007/978-3-540-24693-0_112.
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2004 | Conference Paper | LibreCat-ID: 856
Hollos, Daniel, Holger Karl, and Adam Wolisz. “Regionalizing Global Optimization Algorithms to Improve the Operation of Large Ad Hoc Networks.” 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.
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2004 | Conference Paper | LibreCat-ID: 857
Raguin, David, Martin Kubisch, Holger Karl, and Adam Wolisz. “Queue-Driven Cut-through Medium Access in Wireless Ad Hoc Networks.” 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.
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2004 | Book Chapter | LibreCat-ID: 858
Karl, Holger. “Data Transmission in Mobile Communication Systems.” In Location-Based Services, 207--244, 2004.
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2004 | Conference (Editor) | LibreCat-ID: 859
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.
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2004 | Conference Paper | LibreCat-ID: 988
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.
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2004 | Conference Paper | LibreCat-ID: 992
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.
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2004 | Journal Article | LibreCat-ID: 993
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.
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2004 | Conference Paper | LibreCat-ID: 997
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.
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2004 | Journal Article | LibreCat-ID: 998
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.
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2004 | Conference Paper | LibreCat-ID: 1002
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. VTC2004-Fall. 2004 IEEE 60th, 2994--2998, 2004.
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2004 | Conference Paper | LibreCat-ID: 1006
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
2004 | Journal Article | LibreCat-ID: 1017
Kubisch, Martin, Holger Karl, and Adam Wolisz. “A MAC Protocol for Wireless Sensor Networks with Multiple Selectable, Fixed-Orientation Antennas.” Frequenz, no. 3–4 (2004): 92--96. https://doi.org//10.1.1.3.3185.
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2004 | Conference Paper | LibreCat-ID: 1019
Gross, James, Holger Karl, and Adam Wolisz. “Throughput Optimization of Dynamic OFDM-FDMA Systems with Inband Signaling.” In 2nd International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks 2004 (WiOpt 2004), 2004.
LibreCat
2003 | Report | LibreCat-ID: 2533
Handziski, Vlado, Andreas Köpke, Holger Karl, and Adam Wolisz. A Common Wireless Sensor Network Architecture? Berlin, 2003.
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2003 | Conference Paper | LibreCat-ID: 2535
Drytkiewicz, Witold , Steffen Sroka, Vlado Handzisk, Andreas Köpke, and Holger Karl. “A Mobility Frame Work for OMNeT++.” In Proc. of 3rd International OMNeT++ Workshop at Budapest University of Technology and Economics, 2003.
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2003 | Conference Paper | LibreCat-ID: 1913
Fu, X., T. Chen, A. Festag, Holger Karl, G. Schäfer, and C. Fan. “Secure, QoS-Enabled Mobility Support for IP-Based Networks.” In Proceedings IP Based Cellular Network Conference IPCN, Paris / France, Dezember , 2003.
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2003 | Conference Paper | LibreCat-ID: 1914
Geerdes, Hans-Florian, and Holger Karl. “The Potential of Relaying in Cellular Networks .” In Proceedings of INOC 2003, Evry/Paris, 2003.
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2003 | Conference Paper | LibreCat-ID: 1917
Aguiar, Ana, Christian Hoene, Jirka Klaue, Holger Karl, Horst Miesmer, and Adam Wolisz. “Channel-Aware Schedulers for VoIP and MPEG4 Based on Channel Prediction.” In Proc. of 8th Intl. Workshop on Mobile Multimedia Communications (MoMuC’03), 2003.
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2003 | Journal Article | LibreCat-ID: 860
Savoric, Michael, Holger Karl, and Adam Wolisz. “The TCP Control Block Interdependence in Fixed Networks - New Performance Results.” Computer Communications, no. 4 (2003): 366--375. https://doi.org/10.1016/S0140-3664(02)00155-X.
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2003 | Journal Article | LibreCat-ID: 861
Zirwas, Wolfgang, J. Habetha, and Holger Karl. “Ziel-Orientierter Entwurf von Multi-Hop Medienzugriffsprotokollen.” Praxis Der Informationsverarbeitung Und Kommunikation, no. 4 (2003): 184--189. https://doi.org/10.1515/PIKO.2003.184.
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2003 | Conference Paper | LibreCat-ID: 862
Aguiar, Ana, Holger Karl, Adam Wolisz, and Horst Miesmer. “A Framework for Evaluating Effects of Channel Prediction Inaccuracy on the Performance of Channel Adaptive Techniques.” In Proceedings of the International Conference on Wireless Networks, ICWN ’03, June 23 - 26, 2003, Las Vegas, Nevada, {USA}, 3--9, 2003.
LibreCat
2003 | Conference Paper | LibreCat-ID: 863
Gross, James, Holger Karl, Frank H. P. Fitzek, and Adam Wolisz. “Comparison of Heuristic and Optimal Subcarrier Assignment Algorithms.” In Proceedings of the International Conference on Wireless Networks, ICWN ’03, June 23 - 26, 2003, Las Vegas, Nevada, {USA}, 249--255, 2003.
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2003 | Conference Paper | LibreCat-ID: 864
J. M. Havinga, Paul, Sandro Etalle, Holger Karl, Chiara Petrioli, Michele Zorzi, Harry Kip, and Thomas Lentsch. “EYES} - Energy Efficient Sensor Networks.” In Personal Wireless Communications, IFIP-TC6 8th International Conference, PWC 2003, Venice, Italy, September 23-25, 2003, Proceedings, 198--201, 2003. https://doi.org/10.1007/978-3-540-39867-7_20.
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2003 | Conference Paper | LibreCat-ID: 865
Kubisch, Martin, Holger Karl, and Adam Wolisz. “Are Classes of Nodes with Different Power Amplifiers Good for Wireless Multi-Hop Networks?” In Personal Wireless Communications, {IFIP-TC6} 8th International Conference, {PWC} 2003, Venice, Italy, September 23-25, 2003, Proceedings, 841--846, 2003. https://doi.org/10.1007/978-3-540-39867-7_78.
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2003 | Conference Paper | LibreCat-ID: 866
Köpke, Andreas, Andreas Willig, and Holger Karl. “Chaotic Maps as Parsimonious Bit Error Models of Wireless Channels.” In Proceedings IEEE INFOCOM 2003, The 22nd Annual Joint Conference of the IEEE Computer and Communications Societies, San Franciso, CA, USA, March 30 - April 3, 2003, 513--523, 2003. https://doi.org/10.1109/INFCOM.2003.1208702.
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2003 | Conference Paper | LibreCat-ID: 867
Sroka, Steffen, and Holger Karl. “Performance Evaluation of a QoS-Aware Handover Mechanism.” In Proceedings of the Eighth IEEE Symposium on Computers and Communications (ISCC 2003), 30 June - 3 July 2003, Kiris-Kemer, Turkey, 117--124, 2003. https://doi.org/10.1109/ISCC.2003.1214110.
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2003 | Conference Paper | LibreCat-ID: 868
Kubisch, Martin, Seble Mengesha, Daniel Hollos, Holger Karl, and Adam Wolisz. “Applying Ad-Hoc Relaying to Improve Capacity, Energy Efficiency, and Immission in Infrastructure-Based WLANs.” In Kommunikation in Verteilten Systemen KiVS, 13. Fachtagung Kommunikation in Verteilten Systemen. KiVS 2003, 25.-28. Februar 2003, Leipzig, Eine Veranstaltung Der Informationstechnischen Gesellschaft (ITG/VDE) Unter Beteiligung Der Gesellschaft Für Informatik (GI) Ausgerichtet von Der Universität Leipzig, 195--206, 2003. https://doi.org/10.1007/978-3-642-55569-5_16.
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2003 | Conference Paper | LibreCat-ID: 869
Festag, Andreas, Holger Karl, and Adam Wolisz. “Classification and Evaluation of Multicast-Based Mobility Support in All-IP Cellular Networks.” In Kommunikation in Verteilten Systemen (KiVS), 13. Fachtagung Kommunikation in Verteilten Systemen. KiVS 2003, 25.-28. Februar 2003, Leipzig, Eine Veranstaltung Der Informationstechnischen Gesellschaft (ITG/VDE) Unter Beteiligung Der Gesellschaft Für Informatik (GI) Ausgerichtet von Der Universität Leipzig, 233--244, 2003. https://doi.org/10.1007/978-3-642-55569-5_19.
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2003 | Conference Paper | LibreCat-ID: 870
Kubisch, Martin, Holger Karl, Adam Wolisz, Lizhi Charlie Zhong, and Jan M. Rabaey. “Distributed Algorithms for Transmission Power Control in Wireless Sensor Networks.” In 2003 IEEE Wireless Communications and Networking, WCNC 2003, New Orleans, LA, USA, 16-20 March, 2003, 558--563, 2003. https://doi.org/10.1109/WCNC.2003.1200410.
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2003 | Conference Paper | LibreCat-ID: 987
Drytkiewicz, Witold, Steffen Sroka, Vlado Handziski, Andreas Köpke, and Holger Karl. “A Mobility Framework for Omnet++.” In 3rd International OMNeT++ Workshop, 2003.
LibreCat
2003 | Journal Article | LibreCat-ID: 989
Karl, Holger. “An Overview of Energy-Efficiency Techniques for Mobile Communication Systems.” Report of AG Mobikom WG7, 2003.
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2003 | Conference Paper | LibreCat-ID: 991
Gross, James, Jirka Klaue, Holger Karl, and Adam Wolisz. “Subcarrier Allocation for Variable Bit Rate Video Streams in Wireless OFDM Systems.” In Vehicular Technology Conference, 2003. VTC 2003-Fall. 2003 IEEE 58th, 2481--2485, 2003.
LibreCat
2003 | Conference Paper | LibreCat-ID: 994
Karl, Holger, Marc Löbbers, and Tim Nieberg. “A Data Aggregation Framework for Wireless Sensor Networks.” In Proc. Dutch Technology Foundation ProRISC Workshop on Circuits, Systems and Signal Processing, 2003.
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