Integrated Communication Systems. Group. Research Portfolio

Transcription

1 Group Research Portfolio Andreas Mitschele-Thiel Head, Lab Head, Intl. Graduate School on Mobile Communications

2 The People Prof. Dr.-Ing. habil. Andreas Mitschele-Thiel Head Dr. rer. nat. habil. Oliver Waldhorst Visiting Professor Dr.-Ing. Dieter Wuttke Deputy HW/SW design & E-Learning Nicole Sauer Assistant Jürgen Schmidt Technical support Dr.-Ing. Karsten Henke HW/SW design, remote Lab Dr.-Ing. Florian Evers GS coordinator Dr.-Ing. Mohamed Kalil Cognitive radio networking M.Sc. Paulo dos Santos Cognitive radio networking Stefan Bärwolf QoS management Sabine Fincke Bildungsportal Dipl.-Ing. Steffen Ostendorff HW design & testing Florian Liers Future Internet M.Sc. M. Naseer ul Islam Self-org. in LTE Dipl.-Ing. Ausama Yousef MANET address management Dipl.-Math. Jörg Sachße Boundary scan Tobias Simon Multicopter M.Sc. Nauman Zia Self-org. in LTE Dipl.-Ing. Esam Alnasouri QoS management Dipl.-Ing. Jorge Meza Escobar Boundary scan Thomas Volkert Future Internet Andre Puschmann Cognitive radio networking M.Sc. Oleksandr Artemenko Localisation M.Sc. Elke Roth-Mandutz Energy saving in LTE Philipp Drieß QoS management M.Sc. Ali Haider Mahdi Cognitive radio networking M.Sc. Shah Nawaz Khan Radio env. map M.Sc. Stephen Mwanje Self-org. in LTE Markus Brückner QoS management Dipl.-Ing. Sven Bohn Smart grid Slide 2

3 Research Topics The Team and Teams Mobile Communication Infrastructures Prof. Dr. Andreas Mitschele-Thiel Self-organization in LTE and LTE- Advanced Interaction between self-organization use cases Cognitive Radio Networks Dr. Mohamed Kalil Spectrum management and radio resource map Cognitive engine and cognitive radio MAC Analytical performance evaluation UAV-based Communication Platforms Tobias Simon HW/SW Systems & Online Engineering Dr. Dieter Wuttke HW/SW development and test Online engineering/e-learning Future Internet Florian Liers Future Internet architectures Network optimization Mobility Management and QoS Dr. Florian Evers Mobility management QoS management in wireless systems Linux-based networking Communication in the Smart Grid Sven Bohn Slide 3

4 Self-organization in LTE Topics Self-organized configuration of antenna tilt and Tx power Self-organized load balancing between cells Coordination of multiple selforganization algorithms Energy saving Methods Radio system simulation Self-organization methods Reinforcement learning, fuzzy logic GRK 1487, DFG Alcatel-Lucent DAAD scholarship Slide 4

5 Cognitive Radio Networking Topics Dynamic spectrum allocation MAC protocols Radio environment map Cognitive engine Methods Mathematical analysis Data fusion Self-organization methods USRP/Linux Testbed Spectrum Band Ch3 UCs Ch2 Carl-Zeiss Foundation Ch1 Ch5 DAAD scholarship LCs GRK 1487, DFG Ch4 Ch3 Ch2 Ch1 SU Spectrum handoff SU PU appearance medium use Completion of SU data transmission Grey space White space Black space Slide 5

6 UAV-based Communication Platforms Topics Provision of communication services in coverage holes Delay-tolerant data ferrying Mission planning Challenges Self-organized coordination of UAV swarm to achieve a given task Disturbances from the environment Limited computation and communication resources Weight and battery lifetime GRK 1487 WiFi Coverage Estimation UAV System Message Ferrying Networks Slide 6

7 Communication in the Smart Grid Topics Combined simulation of energy grids and communication networks Study of the impact of the communication system on the Smart Grid Challenges Synchronisation of producers, consumers and storage devices in the Smart Grid Robustness and stability of the Smart Grid internal Slide 7

8 Future Internet Forwarding on Gates Route: 1, 3, 25 Routing Forwarding Route: 2, 2, y Mail.svc y Features Dynamic function chaining Universal signaling framework Build-in admission control and authentication Routing as a service (explicit and implicit) Methods Analysis of practical problems Simulation and emulation in testbed Slide 8 G-Lab, BMBF GRK 1487, DFG 25 Slide 8

9 Mobility Management and QoS Topics QoS architectures and resource management algorithms for heterogeneous networks Integration of QoS with mobility management Radio resource management Methods Protocol design Network simulation Implementation under Linux MoSaKa, BMWi Telekom-Stiftung National scholarships Slide 9 Slide 9

10 Re-configurable On Board Self-test System Features Automatic test-case generation based on DUT models Accelerated boundary scan testing Inclusion of available FPGA resources (soft processor or co-processor based Methods Layered approach to system testing Implementation of toolchain TAB, Goebel National stipend FPGA logic resources DUT Slide 10

11 Remote Engineering enabling european entrepreneurship RLS IP Switch Web-SPS Beck-IPC FPGA Controller Switching between implementation methods Slide 11

12 Summary: Methods and Practice Self-organization and heuristic optimization Reinforcement learning, Fuzzy Q-Learning Clustering Force-based algorithms Simulated Annealing Ant algorithms Genetic Algorithms System Engineering Holistic view on system Performance evaluation Stochastic analysis ns2 and omnet simulation Practice Protocol design (L2+3) Protocol implementation under Linux HW design and implementation HW/SW system design and implementation Labs Multicopter lab HW/SW lab Wireless Internet lab Remote engineering lab Experimental network (wlanweimar.de) Slide 12

13 Contact Group Ilmenau University of Technology Prof. Dr.-Ing. habil. Andreas Mitschele-Thiel Tel: (0) or 2829 (Assistant) Slide 13