Schwabe, A., &; Karl, H. (2014). Adding Geographical Embedding to AS Topology Generation. CoRR.

Blanckenstein, J., Garcia-Jimenez, J., Klaue, J., &; Karl, H. (2013). A Scalable Redundant TDMA Protocol for High-Density WSNs Inside an Aircraft. In Lecture Notes in Electrical Engineering (pp. 165–177). Cham: Springer International Publishing.https://doi.org/10.1007/978-3-319-03071-5_18 

de la Oliva, A., Morelli, A., Mancuso, V., Draexler, M., Hentschel, T., Melia, T.,https://doi.org/10.1007/978-3-642-37935-2_3__Cicconetti, C. (2013). Denser Networks for the Future Internet, the CROWD Approach. In Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering (pp. 28–41). Berlin, Heidelberg: Springer Berlin Heidelberg.https://doi.org/10.1007/978-3-642-37935-2_3 

Dräxler, M., Blobel, J., Dreimann, P., Valentin, S., &; Karl, H. (2013). Anticipatory Buffer Control and Quality Selection for Wireless Video Streaming. CoRR.

Khan, R. A. M., &; Karl, H. (2012). Simulating Cooperative Diversity Protocols for Multi-hop Wireless and Sensor Networks.

Dannewitz, C., Karl, H., &; Yadav, A. (2012). Report on Locality in DNS Requests – Evaluation and Impact on Future Internet Architectures.

Wette, P., &; Karl, H. (2012). Introducing feedback to preemptive routing and wavelength assignment algorithms for dynamic traffic scenarios. Universität Paderborn.

Dannewitz, C., &; al,  et. (2011). How to manage and Search/Retrieve Information Objects. In Architecture and Design for the Future Internet.

Dannewitz, C., &; al,  et. (2011). Integrating Generic Paths and NetInf. In Architecture and Design for the Future Internet.

Kanter, T., Kardeby, V., Forsström, S., &; Walters, J. (2011). Scenarios, Research Issues, and Architecture for Ubiquitous Sensing. In Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering (pp. 285–297). Berlin, Heidelberg: Springer Berlin Heidelberg.https://doi.org/10.1007/978-3-642-21444-8_25 

Savori, M., Karl, H., &; Wolisz, A. (2010). Selected properties of a joint congestion controller for TCP connections. In Providing Quality of Service in Heterogeneous Environments, Proceedings of the 18th International Teletraffic Congress - ITC-18 (pp. 861–870). Elsevier.https://doi.org/10.1016/s1388-3437(03)80235-4 

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 

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

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 

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

Valentin, S., von Malm, H., &; Karl, H. (2006). Evaluating the GNU Software Radio platform for wireless testbeds.

Karl, H., &; Willig, A. (2005). Protocols and architectures for wireless sensor networks.

Karl, H. (2005). Ad Hoc Networks. In The Industrial Information Technology Handbook (pp. 1--16).

Karl, H. (2004). Data Transmission in Mobile Communication Systems. In Location-Based Services (pp. 207--244).

Handziski, V., Köpke, A., Karl, H., &; Wolisz, A. (2003). A common wireless sensor network architecture? Berlin.