A. S. Leong, A. Ramaswamy, D. E. Quevedo, H. Karl, and L. Shi, “Deep reinforcement learning for wireless sensor scheduling in cyber–physical systems,” Automatica, 2019.
LibreCat: /record/15741
DOI: 10.1016/j.automatica.2019.108759

M. Peuster, M. Marchetti, G. García de Blas, and H. Karl, “Automated testing of NFV orchestrators against carrier-grade multi-PoP scenarios using emulation-based smoke testing,” EURASIP Journal on Wireless Communications and Networking, 2019.
LibreCat: /record/10325
DOI: 10.1186/s13638-019-1493-2

S. Dräxler, H. Karl, and Z. A. Mann, “JASPER: Joint Optimization of Scaling, Placement, and Routing of Virtual Network Services,” IEEE Transactions on Network and Service Management, 2018.
LibreCat: /record/3152
DOI: 10.1109/TNSM.2018.2846572

S. Dräxler and H. Karl, “Specification, Composition, and Placement of Network Services with Flexible Structures,” International Journal of Network Management, no. 2, pp. 1--16, 2017.
LibreCat: /record/58
DOI: 10.1002/nem.1963

M. Keller and H. Karl, “Response-Time-Optimised Service Deployment: MILP Formulations of Piece-wise Linear Functions Approximating Non-linear Bivariate Mixed-integer Functions,” IEEE Transactions on Network and Service Management, no. 1, pp. 121--135, 2017.
LibreCat: /record/64
DOI: 10.1109/TNSM.2016.2611590

H. Karl et al., “DevOps for network function virtualisation: an architectural approach,” Transactions on Emerging Telecommunications Technologies, vol. 27, no. 9, pp. 1206–1215, 2016.
LibreCat: /record/714
DOI: 10.1002/ett.3084

P. Wette and H. Karl, “DCT<sup>2</sup>Gen: A traffic generator for data centers,” Computer Communications, pp. 45--58, 2016.
LibreCat: /record/726
DOI: 10.1016/j.comcom.2015.12.001

M. Herlich, N. Bredenbals, and H. Karl, “Delayed (de-)activation in servers with a sleep mode,” Sustainable Computing: Informatics and Systems, vol. 10, pp. 48–55, 2016.
LibreCat: /record/1373
DOI: 10.1016/j.suscom.2016.04.002

J. Künsemöller and H. Karl, “A Game-Theoretic Approach to the Financial Benefits of Infrastructure-as-a-Service,” Future Generation Computer Systems, pp. 44--52, 2014.
LibreCat: /record/467
DOI: 10.1016/j.future.2014.03.005

F. Beister, M. Dräxler, J. Aelken, and H. Karl, “Power model design for ICT systems -- A generic approach,” Computer Communications, pp. 77--85, 2014.
LibreCat: /record/753
DOI: 10.1016/j.comcom.2014.02.007

R. Azeem M. Khan and H. Karl, “MAC Protocols for Cooperative Diversity in Wireless LANs and Wireless Sensor Networks,” IEEE Communications Surveys and Tutorials, no. 1, pp. 46--63, 2014.
LibreCat: /record/754
DOI: 10.1109/SURV.2013.042313.00067

F. Beister, M. Dräxler, J. Aelken, and H. Karl, “Power model design for ICT systems – A generic approach,” Computer Communications, vol. 50, pp. 77–85, 2014.
LibreCat: /record/1375
DOI: 10.1016/j.comcom.2014.02.007

C. Dannewitz, D. Kutscher, B. Ohlman, S. Farrell, B. Ahlgren, and H. Karl, “Network of Information (NetInf) - An information-centric networking architecture,” Computer Communications, no. 7, pp. 721--735, 2013.
LibreCat: /record/770
DOI: 10.1016/j.comcom.2013.01.009

M. Dräxler, T. Biermann, and H. Karl, “Improving Cooperative Transmission Feasibility by Network Reconfiguration in Limited Backhaul Networks,” International Journal of Wireless Information Networks, no. 3, pp. 183--194, 2013.
LibreCat: /record/771
DOI: 10.1007/s10776-013-0207-7

T. Biermann, L. Scalia, C. Choi, W. Kellerer, and H. Karl, “How backhaul networks influence the feasibility of coordinated multipoint in cellular networks,” IEEE Communications Magazine, no. 8, 2013.
LibreCat: /record/769
DOI: 10.1109/MCOM.2013.6576356

T. Biermann, L. Scalia, C. Choi, H. Karl, and W. Kellerer, “CoMP clustering and backhaul limitations in cooperative cellular mobile access networks,” Pervasive and Mobile Computing, no. 5, pp. 662--681, 2012.
LibreCat: /record/782
DOI: 10.1016/j.pmcj.2012.03.005

A. Willig, H. Karl, and D. Kipnis, “Segment-based packet combining: how to schedule a dense relayer cluster?,” Wireless Networks, no. 2, pp. 199--213, 2012.
LibreCat: /record/783
DOI: 10.1007/s11276-011-0395-y

B. Ahlgren et al., “Content, connectivity, and cloud: ingredients for the network of the future,” IEEE Communications Magazine, no. 7, pp. 62--70, 2011.
LibreCat: /record/793
DOI: 10.1109/MCOM.2011.5936156

M. Conti et al., “Research challenges towards the Future Internet,” Computer Communications, no. 18, pp. 2115--2134, 2011.
LibreCat: /record/794
DOI: 10.1016/j.comcom.2011.09.001

D. Warneke and C. Dannewitz, “Load Balancing in P Networks: Using Statistics to Fight Data and Execution Skew,” Journal of Advances in Information Technology, vol. 2, no. 1, 2011.
LibreCat: /record/1615
DOI: 10.4304/jait.2.1.40-49