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364 Publications
2009 | Conference Paper | LibreCat-ID: 821
Lischka, Jens, and Holger Karl. “A Virtual Network Mapping Algorithm Based on Subgraph Isomorphism Detection.” Proceedings of the 1st ACM SIGCOMM Workshop on Virtualized Infrastructure Systems and Architectures, VISA 2009, Barcelona, Spain, August 17, 2009, 2009, pp. 81--88, doi:10.1145/1592648.1592662.
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2009 | Conference Paper | LibreCat-ID: 1005
Biermann, Thorsten, et al. “Cooperation and Coding Framework.” Communications Workshops, 2009. ICC Workshops 2009. IEEE International Conference On, 2009, pp. 1--5.
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2009 | Conference Paper | LibreCat-ID: 1010
Valentin, Stefan, et al. “Combining for Cooperative WLANs-a Reality Check Based on Prototype Measurements.” Communications Workshops, 2009. ICC Workshops 2009. IEEE International Conference On, 2009, pp. 1--5.
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2009 | Conference Paper | LibreCat-ID: 1011
Volkhausen, Tobias, et al. “Improving Network Coded Cooperation by Soft Information.” Sensor, Mesh and Ad Hoc Communications and Networks Workshops, 2009. SECON Workshops’ 09. 6th Annual IEEE Communications Society Conference On, 2009, pp. 1--6.
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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.” 2009 IEEE 34th Conference on Local Computer Networks, IEEE, 2009, doi:10.1109/lcn.2009.5355086.
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2008 | Report | LibreCat-ID: 2513
Biermann, Thorsten, et al. 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, et al. “Employing WS-BPEL Design Patterns for Grid Service Orchestration Using a Standard WS-BPEL Engine and a Grid Middleware.” Proc. Cracow Grid Workshop (CGW), 2008, pp. 103–10.
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2008 | Conference (Editor) | LibreCat-ID: 2376
Brinkmann, André, and Holger Karl, editors. 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, et al. “Mobile Cooperative WLANs - MAC and Transceiver Design, Prototyping, and Field Measurements.” 2008 IEEE 68th Vehicular Technology Conference, IEEE, 2008, doi:10.1109/vetecf.2008.350.
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2008 | Conference Paper | LibreCat-ID: 1839
Valentin, S., et al. “Integrating Multiuser Dynamic OFDMA into IEEE 802.11 WLANs - LLC/MAC Extensions and System Performance.” 2008 IEEE International Conference on Communications, IEEE, 2008, doi: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.” Lecture Notes in Computer Science, Springer Berlin Heidelberg, 2008, pp. 141–55, doi: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.” Wireless Sensor Networks, 5th European Conference, EWSN 2008, Bologna, Italy, January 30-February 1, 2008, Proceedings, 2008, pp. 141--155, doi:10.1007/978-3-540-77690-1_9.
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2008 | Conference Paper | LibreCat-ID: 823
Valentin, Stefan, et al. “Integrating Multiuser Dynamic OFDMA into IEEE 802.11 WLANs - LLC/MAC Extensions and System Performance.” Proceedings of IEEE International Conference on Communications, ICC 2008, Beijing, China, 19-23 May 2008, 2008, pp. 3328--3334, doi:10.1109/ICC.2008.626.
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2008 | Conference Paper | LibreCat-ID: 824
S. Lichte, Hermann, et al. “Design and Evaluation of a Routing-Informed Cooperative MAC Protocol for Ad Hoc Networks.” 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}, 2008, pp. 1858--1866, doi:10.1109/INFOCOM.2008.249.
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2008 | Conference Paper | LibreCat-ID: 825
Valentin, Stefan, et al. “Opportunistic Relaying vs. Selective Cooperation: Analyzing the Occurrence-Conditioned Outage Capacity.” 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, 2008, pp. 193--202, doi:10.1145/1454503.1454539.
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2008 | Conference Paper | LibreCat-ID: 826
Valentin, Stefan, et al. “Decoding-Based Channel Estimation for Selective Cooperation Diversity Protocols.” Proceedings of the IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2008, 15-18 September 2008, Cannes, French Riviera, France, 2008, pp. 1--6, doi:10.1109/PIMRC.2008.4699545.
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2008 | Conference Paper | LibreCat-ID: 827
Valentin, Stefan, et al. “Mobile Cooperative WLANs - MAC and Transceiver Design, Prototyping, and Field Measurements.” Proceedings of the 68th IEEE Vehicular Technology Conference, VTC Fall 2008, 21-24 September 2008, Calgary, Alberta, Canada, 2008, pp. 1--5, doi:10.1109/VETECF.2008.350.
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2008 | Conference Paper | LibreCat-ID: 828
H. Woldegebreal, Dereje, et al. “Incremental Network Coding in Cooperative Transmission Wireless Networks.” Proceedings of the 68th IEEE Vehicular Technology Conference, VTC Fall 2008, 21-24 September 2008, Calgary, Alberta, Canada, 2008, pp. 1--5, doi:10.1109/VETECF.2008.346.
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2008 | Conference Paper | LibreCat-ID: 1003
Platz, Daniel, et al. “Random Network Coding in Wireless Sensor Networks: Energy Efficiency via Cross-Layer Approach.” Spread Spectrum Techniques and Applications, 2008 IEEE 10th International Symposium On, 2008, pp. 654--660.
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2008 | Conference Paper | LibreCat-ID: 1007
Valentin, Stefan, et al. “Enabling Partial Forwarding by Decoding-Based One and Two-Stage Selective Cooperation.” Communications Workshops, 2008. ICC Workshops’ 08. IEEE International Conference On, 2008, pp. 129--133.
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2007 | Report | LibreCat-ID: 2515
Eitzen, Falk, et al. 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.” 2007 4th International Symposium on Wireless Communication Systems, IEEE, 2007, doi: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. Communication in Distributed Systems (KiVS), 2007 ITG-GI Conference, 2007.
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2007 | Journal Article | LibreCat-ID: 830
Festag, Andreas, et al. “Investigation of Multicast-Based Mobility Support in All-IP Cellular Networks.” Wireless Communications and Mobile Computing, no. 3, 2007, pp. 319--339, doi:10.1002/wcm.328.
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2007 | Conference Paper | LibreCat-ID: 831
van der Stok, Peter, et al. “WASP - Wirelessly Accessible Sensor Populations: A Project Overview.” Constructing Ambient Intelligence - AmI 2007 Workshops Darmstadt, Germany, November 7-10, 2007 Revised Papers, 2007, pp. 426--429, doi:10.1007/978-3-540-85379-4_49.
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2007 | Conference Paper | LibreCat-ID: 832
H. Woldegebreal, Dereje, et al. “Outage Probability Analysis of Cooperative Transmission Protocols without and with Network Coding: Inter-User Channels Based Comparison.” 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, 2007, pp. 36--44, doi:10.1145/1298126.1298136.
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2007 | Conference Paper | LibreCat-ID: 833
Valentin, Stefan, et al. “Traffic-Aware Asymmetric Cooperation Diversity for Media Streaming in Wireless Networks.” Proceedings of the IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2007, 3-7 September 2007, Athens, Greece, 2007, pp. 1--6, doi:10.1109/PIMRC.2007.4394223.
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2007 | Conference Paper | LibreCat-ID: 834
S. Lichte, Hermann, et al. “Integrating Multiuser Dynamic OFDMA into IEEE 802.11a and Prototyping It on a Real-Time Software-Defined Radio Testbed.” 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, 2007, pp. 1--9, doi: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.” IEEE Wireless Communications and Networking Conference, WCNC 2007, Hong Kong, China, 11-15 March, 2007, 2007, pp. 896--901, doi:10.1109/WCNC.2007.170.
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2007 | Conference Paper | LibreCat-ID: 836
Marie Feeney, Laura, et al. “Multi-Rate Relaying for Performance Improvement in IEEE 802.11 WLANs.” Wired/Wireless Internet Communications, 5th International Conference, WWIC 2007, Coimbra, Portugal, May 23-25, 2007, Proceedings, 2007, pp. 201--212, doi: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.” Proc. of the European Wireless Conference (EW), 2007.
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2007 | Journal Article | LibreCat-ID: 1018
Valentin, Stefan, et al. “Implementing Cooperative Wireless Networks.” Cognitive Wireless Networks, 2007, pp. 155--178, doi:10.1007/978-1-4020-5979-7_8.
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2006 | Report | LibreCat-ID: 2518
Valentin, Stefan, et al. Evaluating the GNU Software Radio Platform for Wireless Testbeds. 2006.
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2006 | Conference Paper | LibreCat-ID: 2523
Valentin, Stefan, et al. 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, et al. “An IEEE 802.21-Based Universal Information Service .” Proc. of the Wireless World Research Forum Meeting , 2006.
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2006 | Journal Article | LibreCat-ID: 837
Hoene, Christian, et al. “A Perceptual Quality Model Intended for Adaptive VoIP Applications.” Int. J. Communication Systems, no. 3, 2006, pp. 299--316, doi:10.1002/dac.755.
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2006 | Journal Article | LibreCat-ID: 838
Gross, James, et al. “Performance Analysis of Dynamic OFDMA Systems with Inband Signaling.” IEEE Journal on Selected Areas in Communications, no. 3, 2006, pp. 427--436, doi:10.1109/JSAC.2005.862386.
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2006 | Journal Article | LibreCat-ID: 839
Carlson, E., et al. “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, pp. 2018--2027, doi:10.1109/JSAC.2006.881633.
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2006 | Conference Paper | LibreCat-ID: 840
Mattern, Friedemann, et al. “Wireless Sensor Networks.” Third European Workshop, {EWSN} 2006, Zurich, Switzerland, February 13-15, 2006, Proceedings, edited by Kay R{\"{o}}mer et al., 2006, doi:10.1007/11669463.
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2005 | Conference Paper | LibreCat-ID: 1843
Aguiar, A., et al. “Channel-Adaptive Schedulers with State-of-the-Art Channel Predictors.” 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, et al. “Does Multi-Hop Communication Reduce Electromagnetic Exposure?” Comput. J., no. 1, 2005, pp. 72--83, doi:10.1093/comjnl/bxh062.
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2005 | Journal Article | LibreCat-ID: 843
Savoric, Michael, et al. “Analysis and Performance Evaluation of the EFCM Common Congestion Controller for TCP Connections.” Computer Networks, no. 2, 2005, pp. 269--294, doi:10.1016/j.comnet.2005.01.012.
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2005 | Journal Article | LibreCat-ID: 844
Gross, James, et al. “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, pp. 37--49, doi:10.1002/ett.1030.
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2005 | Journal Article | LibreCat-ID: 845
Karl, Holger, et al. “Drahtlose Sensornetze.” Praxis Der Informationsverarbeitung Und Kommunikation, no. 2, 2005, pp. 66--67, doi: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, pp. 86--92, doi:10.1515/PIKO.2005.86.
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2005 | Conference Paper | LibreCat-ID: 847
Kopke, Andreas, et al. “Using Energy Where It Counts: Protecting Important Messages in the Link Layer.” Wireless Sensor Networks, Second European Workshop, EWSN 2005, Istanbul, Turkey, January 31 - February 2, 2005, Proceedings, 2005, pp. 226--235, doi:10.1109/EWSN.2005.1462015.
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2005 | Book Chapter | LibreCat-ID: 848
Karl, Holger. “Ad Hoc Networks.” The Industrial Information Technology Handbook, 2005, pp. 1--16.
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2005 | Conference Paper | LibreCat-ID: 1013
Valentin, Stefan, et al. “Adaptive Scheduling for Heterogeneous Traffic Flows in Cellular Wireless OFDM-FDMA Systems.” 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, et al. “A Study of Impact of Inband Signalling and Realistic Channel Knowledge for an Example Dynamic OFDM-FDMA System.” European Transactions on Telecommunications, vol. 16, no. 1, Wiley-Blackwell, 2005, pp. 37–49, doi:10.1002/ett.1030.
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