@inproceedings{825,
  author       = {{Valentin, Stefan and S. Lichte, Hermann and Karl, Holger and Aad, Imad and Loyola, Luis and Widmer, J.}},
  booktitle    = {{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}},
  pages        = {{193----202}},
  title        = {{{Opportunistic relaying vs. selective cooperation: analyzing the occurrence-conditioned outage capacity}}},
  doi          = {{10.1145/1454503.1454539}},
  year         = {{2008}},
}

@inproceedings{826,
  author       = {{Valentin, Stefan and Volkhausen, Tobias and Atay Onat, Furuzan and Yanikomeroglu, Halim and Karl, Holger}},
  booktitle    = {{Proceedings of the IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2008, 15-18 September 2008, Cannes, French Riviera, France}},
  pages        = {{1----6}},
  title        = {{{Decoding-based channel estimation for selective cooperation diversity protocols}}},
  doi          = {{10.1109/PIMRC.2008.4699545}},
  year         = {{2008}},
}

@inproceedings{827,
  author       = {{Valentin, Stefan and S. Lichte, Hermann and Warneke, Daniel and Biermann, Thorsten and Funke, Rafael and Karl, Holger}},
  booktitle    = {{Proceedings of the 68th IEEE Vehicular Technology Conference, VTC Fall 2008, 21-24 September 2008, Calgary, Alberta, Canada}},
  pages        = {{1----5}},
  title        = {{{Mobile Cooperative WLANs - MAC and Transceiver Design, Prototyping, and Field Measurements}}},
  doi          = {{10.1109/VETECF.2008.350}},
  year         = {{2008}},
}

@inproceedings{828,
  author       = {{H. Woldegebreal, Dereje and Valentin, Stefan and Karl, Holger}},
  booktitle    = {{Proceedings of the 68th IEEE Vehicular Technology Conference, VTC Fall 2008, 21-24 September 2008, Calgary, Alberta, Canada}},
  pages        = {{1----5}},
  title        = {{{Incremental Network Coding in Cooperative Transmission Wireless Networks}}},
  doi          = {{10.1109/VETECF.2008.346}},
  year         = {{2008}},
}

@inproceedings{1003,
  author       = {{Platz, Daniel and Woldegebreal, Dereje H and Karl, Holger}},
  booktitle    = {{Spread Spectrum Techniques and Applications, 2008 IEEE 10th International Symposium on}},
  pages        = {{654----660}},
  title        = {{{Random network coding in wireless sensor networks: Energy efficiency via cross-layer approach}}},
  year         = {{2008}},
}

@inproceedings{1007,
  author       = {{Valentin, Stefan and Volkhausen, Tobias and Onat, Furuzan Atay and Yanikomeroglu, Halim and Karl, Holger}},
  booktitle    = {{Communications Workshops, 2008. ICC Workshops' 08. IEEE International Conference on}},
  pages        = {{129----133}},
  title        = {{{Enabling partial forwarding by decoding-based one and two-stage selective cooperation}}},
  year         = {{2008}},
}

@inproceedings{824,
  author       = {{S. Lichte, Hermann and Valentin, Stefan and Karl, Holger and Aad, Imad and Loyola, Luis and Widmer, Jörg}},
  booktitle    = {{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}}},
  pages        = {{1858--1866}},
  title        = {{{Design and Evaluation of a Routing-Informed Cooperative MAC Protocol for Ad Hoc Networks}}},
  doi          = {{10.1109/INFOCOM.2008.249}},
  year         = {{2008}},
}

@techreport{2515,
  author       = {{Eitzen, Falk and Valentin, Stefan and Gossens, Kai and Karl, Holger and Rolfes, Oliver}},
  title        = {{{Experimental evaluation of IEEE 802.11a-based WLANs for medium range communication}}},
  year         = {{2007}},
}

@inproceedings{1840,
  author       = {{Woldegebreal, Dereje H. and Karl, Holger}},
  booktitle    = {{2007 4th International Symposium on Wireless Communication Systems}},
  isbn         = {{9781424409785}},
  publisher    = {{IEEE}},
  title        = {{{Multiple-Access Relay Channel with Network Coding and Non-Ideal Source-Relay Channels}}},
  doi          = {{10.1109/iswcs.2007.4392437}},
  year         = {{2007}},
}

@inproceedings{1842,
  author       = {{Karl, Holger}},
  publisher    = {{Communication in Distributed Systems (KiVS), 2007 ITG-GI Conference}},
  title        = {{{Optimizing sleeping intervals in preamble sampling MAC for WSNs}}},
  year         = {{2007}},
}

@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}},
}