@article{830,
  author       = {{Festag, Andreas and Karl, Holger and Wolisz, Adam}},
  journal      = {{Wireless Communications and Mobile Computing}},
  number       = {{3}},
  pages        = {{319----339}},
  title        = {{{Investigation of multicast-based mobility support in all-IP cellular networks}}},
  doi          = {{10.1002/wcm.328}},
  year         = {{2007}},
}

@inproceedings{831,
  author       = {{van der Stok, Peter and Karl, Holger and De Ambroggi, Fabio and Decotignie, JeanDominique and Siegemund, Frank and Lokhorst, Kees and Hellenschmidt, Michael}},
  booktitle    = {{Constructing Ambient Intelligence - AmI 2007 Workshops Darmstadt, Germany, November 7-10, 2007 Revised Papers}},
  pages        = {{426----429}},
  title        = {{{WASP - Wirelessly Accessible Sensor Populations: A Project Overview}}},
  doi          = {{10.1007/978-3-540-85379-4_49}},
  year         = {{2007}},
}

@inproceedings{832,
  author       = {{H. Woldegebreal, Dereje and Valentin, Stefan and Karl, Holger}},
  booktitle    = {{Proceedings of the 10th International Symposium on Modeling Analysis and Simulation of Wireless and Mobile Systems, MSWiM 2007, Chania, Crete Island, Greece, October 22-26, 2007}},
  pages        = {{36----44}},
  title        = {{{Outage probability analysis of cooperative transmission protocols without and with network coding: inter-user channels based comparison}}},
  doi          = {{10.1145/1298126.1298136}},
  year         = {{2007}},
}

@inproceedings{833,
  author       = {{Valentin, Stefan and von Malm, Holger and Karl, Holger}},
  booktitle    = {{Proceedings of the IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2007, 3-7 September 2007, Athens, Greece}},
  pages        = {{1----6}},
  title        = {{{Traffic-Aware Asymmetric Cooperation Diversity for Media Streaming in Wireless Networks}}},
  doi          = {{10.1109/PIMRC.2007.4394223}},
  year         = {{2007}},
}

@inproceedings{834,
  author       = {{S. Lichte, Hermann and Valentin, Stefan and Eitzen, Falk and Stege, Matthias and Unger, Carsten and Karl, Holger}},
  booktitle    = {{3rd International ICST Conference on Testbeds and Research Infrastructures for the Development of Networks and Communities, TridentCom 2007, Orlando, Florida, USA, May 21-23 2007}},
  pages        = {{1----9}},
  title        = {{{Integrating multiuser dynamic OFDMA into IEEE 802.11a and prototyping it on a real-time software-defined radio testbed}}},
  doi          = {{10.1109/TRIDENTCOM.2007.4444671}},
  year         = {{2007}},
}

@inproceedings{835,
  author       = {{Valentin, Stefan and Karl, Holger}},
  booktitle    = {{IEEE Wireless Communications and Networking Conference, WCNC 2007, Hong Kong, China, 11-15 March, 2007}},
  pages        = {{896----901}},
  title        = {{{Effect of User Mobility in Coded Cooperative Systems with Joint Partner and Cooperation Level Selection}}},
  doi          = {{10.1109/WCNC.2007.170}},
  year         = {{2007}},
}

@inproceedings{836,
  author       = {{Marie Feeney, Laura and Cetin, Bilge and Hollos, Daniel and Kubisch, Martin and Mengesha, Seble and Karl, Holger}},
  booktitle    = {{Wired/Wireless Internet Communications, 5th International Conference, WWIC 2007, Coimbra, Portugal, May 23-25, 2007, Proceedings}},
  pages        = {{201----212}},
  title        = {{{Multi-rate Relaying for Performance Improvement in IEEE 802.11 WLANs}}},
  doi          = {{10.1007/978-3-540-72697-5_17}},
  year         = {{2007}},
}

@inproceedings{1015,
  author       = {{Valentin, Stefan and Karl, Holger}},
  booktitle    = {{Proc. of the European Wireless Conference (EW)}},
  title        = {{{Analyzing the effect of asymmetric mobility and channel configurations on the outage performance of coded cooperative systems}}},
  year         = {{2007}},
}

@article{1018,
  author       = {{Valentin, Stefan and Lichte, Hermann S and Karl, Holger and Simoens, Sebastien and Vivier, Guillaume and Vidal, Josep and Agustin, Adrian}},
  journal      = {{Cognitive Wireless Networks}},
  pages        = {{155----178}},
  title        = {{{Implementing cooperative wireless networks}}},
  doi          = {{10.1007/978-1-4020-5979-7_8}},
  year         = {{2007}},
}

@techreport{2518,
  author       = {{Valentin, Stefan and von Malm, Holger and Karl, Holger}},
  title        = {{{Evaluating the GNU Software Radio platform for wireless testbeds}}},
  year         = {{2006}},
}

@inproceedings{2523,
  author       = {{Valentin, Stefan and Lichte, Herman S. and Karl, Holger and Vivier, Guillaume  and  Simoens, Sebastien and Vidal, Josep and Agustin, Adrian and Aad, Imad}},
  title        = {{{Cooperative wireless networking beyond store-and-forward: Perspectives for PHY and MAC design}}},
  year         = {{2006}},
}

@inproceedings{2526,
  author       = {{Dannewitz, Christian and Berg, Stefan and Karl, Holger}},
  booktitle    = {{ Proc. of the Wireless World Research Forum Meeting }},
  title        = {{{An IEEE 802.21-based Universal Information Service }}},
  year         = {{2006}},
}

@article{837,
  author       = {{Hoene, Christian and Karl, Holger and Wolisz, Adam}},
  journal      = {{Int. J. Communication Systems}},
  number       = {{3}},
  pages        = {{299----316}},
  title        = {{{A perceptual quality model intended for adaptive VoIP applications}}},
  doi          = {{10.1002/dac.755}},
  year         = {{2006}},
}

@article{838,
  author       = {{Gross, James and Geerdes, Hans{-}Florian and Karl, Holger and Wolisz, Adam}},
  journal      = {{IEEE Journal on Selected Areas in Communications}},
  number       = {{3}},
  pages        = {{427----436}},
  title        = {{{Performance analysis of dynamic OFDMA systems with inband signaling}}},
  doi          = {{10.1109/JSAC.2005.862386}},
  year         = {{2006}},
}

@article{839,
  author       = {{Carlson, E. and Prehofer, Christian and Bettstetter, Christian and Karl, Holger and Wolisz, Adam}},
  journal      = {{IEEE Journal on Selected Areas in Communications}},
  number       = {{11}},
  pages        = {{2018----2027}},
  title        = {{{A Distributed End-to-End Reservation Protocol for IEEE 802.11-Based Wireless Mesh Networks}}},
  doi          = {{10.1109/JSAC.2006.881633}},
  year         = {{2006}},
}

@inproceedings{840,
  author       = {{Mattern, Friedemann and Karl, Holger and Römer, Kay}},
  booktitle    = {{Third European Workshop, {EWSN} 2006, Zurich, Switzerland, February 13-15, 2006, Proceedings}},
  editor       = {{R{\"{o}}mer, Kay and Karl, Holger and Mattern, Friedemann}},
  isbn         = {{3-540-32158-6}},
  title        = {{{Wireless Sensor Networks}}},
  doi          = {{10.1007/11669463}},
  year         = {{2006}},
}

@inproceedings{1843,
  author       = {{Aguiar, A. and Wolisz, A. and Lederer, H. and Karl, Holger}},
  booktitle    = {{Proceedings of the 11th European Wireless Conference 2005}},
  title        = {{{Channel-Adaptive Schedulers with State-of-the-Art Channel Predictors}}},
  year         = {{2005}},
}

@book{841,
  author       = {{Karl, Holger and Willig, Andreas}},
  isbn         = {{978-0-470-09510-2}},
  title        = {{{Protocols and architectures for wireless sensor networks}}},
  year         = {{2005}},
}

@article{842,
  author       = {{Ebert, Jean-Pierre and Hollos, Daniel and Karl, Holger and Löbbers, Marc}},
  journal      = {{Comput. J.}},
  number       = {{1}},
  pages        = {{72----83}},
  title        = {{{Does Multi-Hop Communication Reduce Electromagnetic Exposure?}}},
  doi          = {{10.1093/comjnl/bxh062}},
  year         = {{2005}},
}

@article{843,
  author       = {{Savoric, Michael and Karl, Holger and Schläger, Morten and Poschwatta, Tobias and Wolisz, Adam}},
  journal      = {{Computer Networks}},
  number       = {{2}},
  pages        = {{269----294}},
  title        = {{{Analysis and performance evaluation of the EFCM common congestion controller for TCP connections}}},
  doi          = {{10.1016/j.comnet.2005.01.012}},
  year         = {{2005}},
}